diff --git a/ui/content/ContentValidator.ts b/ui/content/ContentValidator.ts
index 0c8e4ab58..b38bf2ce4 100644
--- a/ui/content/ContentValidator.ts
+++ b/ui/content/ContentValidator.ts
@@ -40,6 +40,8 @@ const REQUIRED_PAGE_KEYS: (keyof MainPagesContent)[] = [
   "how-comfortable-pricking-finger",
   "cannot-use-service-under-18",
   "enter-mobile-phone-number",
+  "check-your-answers",
+  "confirm-mobile-phone-number",
   "service-error",
   "order-tracking",
   "test-results",
@@ -48,6 +50,22 @@ const REQUIRED_PAGE_KEYS: (keyof MainPagesContent)[] = [
   "suppliers-privacy-policy",
 ];
 
+// order-submitted is required to exist in the content but has no top-level title field,
+// so it is kept separate from REQUIRED_PAGE_KEYS to avoid triggering the title assertion.
+const REQUIRED_PAGE_PRESENCE_KEYS: ReadonlyArray<keyof MainPagesContent> = [
+  ...REQUIRED_PAGE_KEYS,
+  "order-submitted",
+];
+
+// All main pages that declare a pageTitle field in their schema interface.
+// Supplier pages are excluded because they derive their title at render time via formatPageTitle.
+const REQUIRED_PAGE_TITLE_KEYS: ReadonlyArray<keyof MainPagesContent> = [
+  ...REQUIRED_PAGE_KEYS.filter(
+    (k) => k !== "suppliers-terms-conditions" && k !== "suppliers-privacy-policy",
+  ),
+  "order-submitted",
+];
+
 const isObject = (value: unknown): value is Record<string, unknown> =>
   typeof value === "object" && value !== null && !Array.isArray(value);
 
@@ -86,7 +104,7 @@ const validatePagesContent = (content: unknown, errors: string[]): content is Ma
     return false;
   }
 
-  for (const key of REQUIRED_PAGE_KEYS) {
+  for (const key of REQUIRED_PAGE_PRESENCE_KEYS) {
     if (!(key in content)) {
       errors.push(`pages is missing required key: ${key}`);
     } else if (!isObject(content[key])) {
@@ -101,6 +119,13 @@ const validatePagesContent = (content: unknown, errors: string[]): content is Ma
     }
   }
 
+  for (const key of REQUIRED_PAGE_TITLE_KEYS) {
+    const page = content[key];
+    if (isObject(page) && !isNonEmptyString(page.pageTitle)) {
+      errors.push(`pages.${key}.pageTitle must be a non-empty string`);
+    }
+  }
+
   return errors.length === 0;
 };
 
@@ -152,6 +177,9 @@ const assertValidLegalPageContent = (label: string, content: unknown): void => {
   if (!isObject(content)) {
     throw new Error(`${label} content must be an object`);
   }
+  if (!isNonEmptyString(content["pageTitle"])) {
+    errors.push("pageTitle must be a non-empty string");
+  }
   if (!isNonEmptyString(content["title"])) {
     errors.push("title must be a non-empty string");
   }
diff --git a/ui/content/content.json b/ui/content/content.json
index 4bd500273..d259a45e9 100644
--- a/ui/content/content.json
+++ b/ui/content/content.json
@@ -125,7 +125,7 @@
   },
   "pages": {
     "before-you-start": {
-      "pageTitle": "Before you order a free HIV self-test kit - HomeTest - NHS",
+      "pageTitle": "Before you order a free HIV self-test kit – HIV Home Test Service – NHS",
       "title": "Before you order a free HIV self-test kit",
       "urgentCard": {
         "heading": "Go to a sexual health clinic if:",
@@ -141,7 +141,7 @@
       "continueButton": "Continue to order a kit"
     },
     "get-self-test-kit-for-HIV": {
-      "pageTitle": "Order a free HIV self-test kit - HomeTest - NHS",
+      "pageTitle": "Order a free HIV self-test kit – HIV Home Test Service – NHS",
       "title": "Order a free HIV self-test kit",
       "eligibility": {
         "intro": "You can use this service if:",
@@ -200,15 +200,18 @@
       }
     },
     "kit-not-available-in-area": {
+      "pageTitle": "Free HIV self-test kits are not available in your area using this service – HIV Home Test Service – NHS",
       "title": "Free HIV self-test kits are not available in your area using this service",
       "description": "There are other options to get an HIV test.",
       "moreOptionsHeading": "More options and information"
     },
     "go-to-clinic": {
+      "pageTitle": "Contact your nearest sexual health clinic – HIV Home Test Service – NHS",
       "title": "Contact your nearest sexual health clinic",
       "moreOptionsHeading": "More options and information"
     },
     "enter-delivery-address": {
+      "pageTitle": "Enter your delivery address and we'll check if the kit's available – HIV Home Test Service – NHS",
       "title": "Enter your delivery address and we'll check if the kit's available",
       "form": {
         "postcodeLabel": "Postcode",
@@ -218,6 +221,7 @@
       }
     },
     "enter-address-manually": {
+      "pageTitle": "Enter your delivery address manually and we'll check if the kit's available – HIV Home Test Service – NHS",
       "title": "Enter your delivery address manually and we'll check if the kit's available",
       "form": {
         "addressLine1Label": "Address line 1",
@@ -229,17 +233,20 @@
       }
     },
     "no-address-found": {
+      "pageTitle": "No address found – HIV Home Test Service – NHS",
       "title": "No address found",
       "notFoundMessage": "We could not find an address that matches",
       "tryNewSearchLink": "Try a new search"
     },
     "select-delivery-address": {
+      "pageTitle": "Select your delivery address – HIV Home Test Service – NHS",
       "title": "found",
       "postcodeLabel": "Postcode:",
       "editPostcodeLink": "Edit postcode",
       "formLabel": "Select your delivery address"
     },
     "how-comfortable-pricking-finger": {
+      "pageTitle": "This is what you'll need to do to give a blood sample – HIV Home Test Service – NHS",
       "title": "This is what you'll need to do to give a blood sample",
       "instructions": "To give a sample of blood, you'll need to:",
       "steps": {
@@ -262,6 +269,7 @@
       }
     },
     "cannot-use-service-under-18": {
+      "pageTitle": "You cannot use this service as you are under 18 – HIV Home Test Service – NHS",
       "title": "You cannot use this service as you are under 18",
       "intro": "To get tested for HIV, go to your nearest sexual health clinic, which is:",
       "phoneLabel": "Phone:",
@@ -274,6 +282,7 @@
       "learnMoreLinkHref": "https://www.nhs.uk/conditions/hiv-and-aids/"
     },
     "enter-mobile-phone-number": {
+      "pageTitle": "What's your mobile phone number? – HIV Home Test Service – NHS",
       "title": "What's your mobile phone number?",
       "hint": "{supplier} will send updates to this number. It must be your own number.",
       "form": {
@@ -282,7 +291,8 @@
       }
     },
     "confirm-mobile-phone-number": {
-      "title": "What's your mobile phone number?",
+      "pageTitle": "Confirm your mobile phone number – HIV Home Test Service – NHS",
+      "title": "Confirm your mobile phone number",
       "hint": "{supplier} will send updates to this number. It must be your own number.",
       "form": {
         "alternativeLabel": "Use another mobile phone number",
@@ -292,10 +302,12 @@
       "radioLegend": "Confirm your mobile phone number"
     },
     "service-error": {
+      "pageTitle": "Sorry, there is a problem with the service – HIV Home Test Service – NHS",
       "title": "Sorry, there is a problem with the service",
       "message": "Try again later."
     },
     "order-tracking": {
+      "pageTitle": "Track your order – HIV Home Test Service – NHS",
       "title": "Track your order",
       "error": {
         "title": "There is a problem",
@@ -304,6 +316,7 @@
       }
     },
     "test-results": {
+      "pageTitle": "HIV self-test result – HIV Home Test Service – NHS",
       "title": "Test results",
       "error": {
         "title": "There is a problem",
@@ -337,6 +350,7 @@
       }
     },
     "blood-sample-guide": {
+      "pageTitle": "Blood sample step-by-step guide – HIV Home Test Service – NHS",
       "title": "Blood sample step-by-step guide",
       "whatsInKit": {
         "summary": "What's in the kit",
@@ -509,6 +523,7 @@
       }
     },
     "check-your-answers": {
+      "pageTitle": "Check your answers before submitting your order – HIV Home Test Service – NHS",
       "title": "Check your answers before submitting your order",
       "updateMessage": "We'll update you about your HIV test on the account you use for your NHS login.",
       "deliveryMessage": "The kit will arrive within 5 working days.",
@@ -529,6 +544,7 @@
       "submitButton": "Submit order"
     },
     "order-submitted": {
+      "pageTitle": "Order submitted – HIV Home Test Service – NHS",
       "panel": {
         "title": "Order submitted",
         "referenceNumberPrefix": "Your reference number"
diff --git a/ui/content/hometest-privacy-policy.json b/ui/content/hometest-privacy-policy.json
index e1f879d2a..4e762636a 100644
--- a/ui/content/hometest-privacy-policy.json
+++ b/ui/content/hometest-privacy-policy.json
@@ -1,4 +1,5 @@
 {
+  "pageTitle": "Home test privacy policy – HIV Home Test Service – NHS",
   "title": "Hometest Privacy Policy - Draft v1.0 Jan 2026",
   "introduction": [
     "**[Hometest]** is operated by NHS England [and commissioned by the Department of Health and Social Care (DHSC)].",
@@ -25,9 +26,7 @@
           ]
         },
         {
-          "paragraphs": [
-            "Further details are set out in the Hometest Terms of Use [LINK]."
-          ]
+          "paragraphs": ["Further details are set out in the Hometest Terms of Use [LINK]."]
         }
       ]
     },
@@ -115,9 +114,7 @@
         {
           "heading": "Health Data",
           "inlineHeading": true,
-          "paragraphs": [
-            "Special category data may also be collected, including test results."
-          ]
+          "paragraphs": ["Special category data may also be collected, including test results."]
         },
         {
           "heading": "Technical Data",
@@ -129,9 +126,7 @@
         {
           "heading": "Preference Data",
           "inlineHeading": true,
-          "paragraphs": [
-            "This includes your preferences on receiving communications from us."
-          ]
+          "paragraphs": ["This includes your preferences on receiving communications from us."]
         },
         {
           "heading": "Usage Data",
diff --git a/ui/content/hometest-terms-of-use.json b/ui/content/hometest-terms-of-use.json
index b0af9a370..19372becc 100644
--- a/ui/content/hometest-terms-of-use.json
+++ b/ui/content/hometest-terms-of-use.json
@@ -1,4 +1,5 @@
 {
+  "pageTitle": "Home test terms of use – HIV Home Test Service – NHS",
   "title": "Hometest Terms of Use - Draft V1 January 2026",
   "introduction": [
     "[Hometest] is operated by NHS England [and commissioned by the Department of Health and Social Care (DHSC)]."
@@ -136,11 +137,7 @@
         {
           "table": {
             "caption": "Name of home testing services with functionality and further information",
-            "headers": [
-              "Service",
-              "Functionality",
-              "For further information, see:"
-            ],
+            "headers": ["Service", "Functionality", "For further information, see:"],
             "rows": [
               [
                 "Testing Services\n(Hometest App allows you to access the service, but the service is provided outside the Hometest App)",
@@ -245,9 +242,7 @@
     {
       "id": "prohibited-uses",
       "heading": "10. Prohibited uses",
-      "paragraphs": [
-        "10.1. You may not use the Hometest App:"
-      ],
+      "paragraphs": ["10.1. You may not use the Hometest App:"],
       "subsections": [
         {
           "indented": true,
diff --git a/ui/content/schema.ts b/ui/content/schema.ts
index b75da1b8c..929a27fd5 100644
--- a/ui/content/schema.ts
+++ b/ui/content/schema.ts
@@ -225,6 +225,7 @@ export interface StartPageContent {
 }
 
 export interface EnterDeliveryAddressContent {
+  pageTitle: string;
   title: string;
   form: {
     postcodeLabel: string;
@@ -235,6 +236,7 @@ export interface EnterDeliveryAddressContent {
 }
 
 export interface EnterAddressManuallyContent {
+  pageTitle: string;
   title: string;
   form: {
     addressLine1Label: string;
@@ -247,12 +249,14 @@ export interface EnterAddressManuallyContent {
 }
 
 export interface NoAddressFoundContent {
+  pageTitle: string;
   title: string;
   notFoundMessage: string;
   tryNewSearchLink: string;
 }
 
 export interface SelectDeliveryAddressContent {
+  pageTitle: string;
   title: string;
   postcodeLabel: string;
   editPostcodeLink: string;
@@ -260,6 +264,7 @@ export interface SelectDeliveryAddressContent {
 }
 
 export interface HowComfortablePrickingFingerContent {
+  pageTitle: string;
   title: string;
   instructions: string;
   steps: {
@@ -283,6 +288,7 @@ export interface HowComfortablePrickingFingerContent {
 }
 
 export interface CannotUseServiceUnder18Content {
+  pageTitle: string;
   title: string;
   intro: string;
   phoneLabel: string;
@@ -296,6 +302,7 @@ export interface CannotUseServiceUnder18Content {
 }
 
 export interface EnterMobilePhoneNumberContent {
+  pageTitle: string;
   title: string;
   hint: string;
   form: {
@@ -305,6 +312,7 @@ export interface EnterMobilePhoneNumberContent {
 }
 
 export interface ConfirmMobilePhoneNumberContent {
+  pageTitle: string;
   title: string;
   hint: string;
   form: {
@@ -316,11 +324,13 @@ export interface ConfirmMobilePhoneNumberContent {
 }
 
 export interface ServiceErrorContent {
+  pageTitle: string;
   title: string;
   message: string;
 }
 
 export interface OrderTrackingContent {
+  pageTitle: string;
   error: {
     title: string;
     orderNotFound: string;
@@ -329,6 +339,7 @@ export interface OrderTrackingContent {
 }
 
 export interface TestResultsContent {
+  pageTitle: string;
   title: string;
   error: {
     title: string;
@@ -385,18 +396,21 @@ export interface PrivacyPolicySection {
 }
 
 export interface HomeTestPrivacyPolicyContent {
+  pageTitle: string;
   title: string;
   introduction: string[];
   sections: PrivacyPolicySection[];
 }
 
 export interface HomeTestTermsOfUseContent {
+  pageTitle: string;
   title: string;
   introduction: string[];
   sections: PrivacyPolicySection[];
 }
 
 export interface BloodSampleGuideContent {
+  pageTitle: string;
   title: string;
   whatsInKit: {
     summary: string;
@@ -423,6 +437,7 @@ export interface BloodSampleGuideContent {
 }
 
 export interface CheckYourAnswersContent {
+  pageTitle: string;
   title: string;
   updateMessage: string;
   deliveryMessage: string;
@@ -444,6 +459,7 @@ export interface CheckYourAnswersContent {
 }
 
 export interface OrderSubmittedContent {
+  pageTitle: string;
   panel: {
     title: string;
     referenceNumberPrefix: string;
@@ -459,6 +475,7 @@ export interface OrderSubmittedContent {
   };
 }
 export interface KitNotAvailableInAreaContent {
+  pageTitle: string;
   title: string;
   description: string;
   moreOptionsHeading: string;
@@ -489,6 +506,7 @@ export interface SuppliersLegalDocumentsContent<TSupplierContent = LegalDocument
 }
 
 export interface GoToClinicContent {
+  pageTitle: string;
   title: string;
   moreOptionsHeading: string;
 }
diff --git a/ui/src/__tests__/components/SupplierLegalDocumentContent.test.tsx b/ui/src/__tests__/components/SupplierLegalDocumentContent.test.tsx
index 3fb58e827..aa8cf2b5f 100644
--- a/ui/src/__tests__/components/SupplierLegalDocumentContent.test.tsx
+++ b/ui/src/__tests__/components/SupplierLegalDocumentContent.test.tsx
@@ -1,9 +1,9 @@
 import "@testing-library/jest-dom";
-
 import { render } from "@testing-library/react";
 
 import { SupplierLegalDocumentContent } from "@/components/SupplierLegalDocumentContent";
 import { type LegalDocumentContent as LegalDocumentContentType } from "@/content";
+import { usePageTitle } from "@/hooks";
 
 const mockUsePageContent = jest.fn();
 const mockLegalDocumentContent: jest.Mock<null, [{ content: LegalDocumentContentType }]> = jest.fn<
@@ -37,6 +37,7 @@ jest.mock("@/components/LegalDocumentContent", () => ({
 
 jest.mock("@/hooks", () => ({
   usePageContent: (...args: unknown[]) => mockUsePageContent(...args),
+  usePageTitle: jest.fn(),
 }));
 
 describe.each([
@@ -67,6 +68,9 @@ describe.each([
     render(<SupplierLegalDocumentContent supplier="preventx" documentType={documentType} />);
 
     expect(mockUsePageContent).toHaveBeenCalledWith(contentKey);
+    expect(usePageTitle as jest.Mock).toHaveBeenCalledWith(
+      `${title} – HIV Home Test Service – NHS`,
+    );
     expect(mockLegalDocumentContent).toHaveBeenCalledWith({
       content: {
         ...supplierContent,
diff --git a/ui/src/__tests__/content/ContentValidator.test.ts b/ui/src/__tests__/content/ContentValidator.test.ts
new file mode 100644
index 000000000..bb0c6a2a0
--- /dev/null
+++ b/ui/src/__tests__/content/ContentValidator.test.ts
@@ -0,0 +1,189 @@
+import {
+  assertValidPrivacyPolicyContent,
+  assertValidTermsOfUseContent,
+  validateContent,
+} from "@/content";
+
+const validCommonContent = {
+  navigation: { back: "Back", continue: "Continue" },
+  validation: {},
+  links: {},
+  errorSummary: {},
+  orderStatus: {},
+  feedback: {},
+  footer: {},
+};
+
+const minimalPage = (overrides: Record<string, unknown> = {}): Record<string, unknown> => ({
+  title: "Test page",
+  pageTitle: "Test page – HIV Home Test Service – NHS",
+  ...overrides,
+});
+
+const buildValidPages = (): Record<string, unknown> => ({
+  "before-you-start": minimalPage(),
+  "get-self-test-kit-for-HIV": minimalPage(),
+  "kit-not-available-in-area": minimalPage(),
+  "go-to-clinic": minimalPage(),
+  "enter-delivery-address": minimalPage(),
+  "enter-address-manually": minimalPage(),
+  "no-address-found": minimalPage(),
+  "select-delivery-address": minimalPage(),
+  "how-comfortable-pricking-finger": minimalPage(),
+  "cannot-use-service-under-18": minimalPage(),
+  "enter-mobile-phone-number": minimalPage(),
+  "check-your-answers": minimalPage(),
+  "confirm-mobile-phone-number": minimalPage(),
+  "service-error": minimalPage(),
+  "order-tracking": minimalPage(),
+  "test-results": minimalPage(),
+  "blood-sample-guide": minimalPage(),
+  "order-submitted": minimalPage(),
+  "suppliers-terms-conditions": { title: "Supplier terms", suppliers: {} },
+  "suppliers-privacy-policy": { title: "Supplier privacy", suppliers: {} },
+});
+
+describe("ContentValidator", () => {
+  describe("validateContent – pageTitle on main pages", () => {
+    it("returns valid when all pages have pageTitle", () => {
+      const result = validateContent({
+        commonContent: validCommonContent,
+        pages: buildValidPages(),
+      });
+
+      expect(result.valid).toBe(true);
+      expect(result.errors).toHaveLength(0);
+    });
+
+    it("returns an error when a main page is missing pageTitle", () => {
+      const pages = buildValidPages();
+      const page = pages["before-you-start"] as Record<string, unknown>;
+      delete page["pageTitle"];
+
+      const result = validateContent({
+        commonContent: validCommonContent,
+        pages,
+      });
+
+      expect(result.valid).toBe(false);
+      expect(result.errors).toContain(
+        "pages.before-you-start.pageTitle must be a non-empty string",
+      );
+    });
+
+    it("returns an error when a main page has a blank pageTitle", () => {
+      const pages = buildValidPages();
+      (pages["enter-delivery-address"] as Record<string, unknown>)["pageTitle"] = "   ";
+
+      const result = validateContent({
+        commonContent: validCommonContent,
+        pages,
+      });
+
+      expect(result.valid).toBe(false);
+      expect(result.errors).toContain(
+        "pages.enter-delivery-address.pageTitle must be a non-empty string",
+      );
+    });
+
+    it.each(["check-your-answers", "confirm-mobile-phone-number", "order-submitted"] as const)(
+      "validates pageTitle for %s",
+      (key) => {
+        const pages = buildValidPages();
+        delete (pages[key] as Record<string, unknown>)["pageTitle"];
+
+        const result = validateContent({
+          commonContent: validCommonContent,
+          pages,
+        });
+
+        expect(result.errors).toContain(`pages.${key}.pageTitle must be a non-empty string`);
+      },
+    );
+
+    it("does not require pageTitle on supplier pages", () => {
+      const result = validateContent({
+        commonContent: validCommonContent,
+        pages: buildValidPages(),
+      });
+
+      expect(result.errors.some((e) => e.includes("suppliers-terms-conditions.pageTitle"))).toBe(
+        false,
+      );
+      expect(result.errors.some((e) => e.includes("suppliers-privacy-policy.pageTitle"))).toBe(
+        false,
+      );
+    });
+
+    it("returns an error when order-submitted page is missing", () => {
+      const pages = buildValidPages();
+      delete pages["order-submitted"];
+
+      const result = validateContent({
+        commonContent: validCommonContent,
+        pages,
+      });
+
+      expect(result.valid).toBe(false);
+      expect(result.errors).toContain("pages is missing required key: order-submitted");
+    });
+  });
+
+  describe("assertValidPrivacyPolicyContent", () => {
+    const validPrivacyPolicy = {
+      pageTitle: "Home test privacy policy – HIV Home Test Service – NHS",
+      title: "Privacy Policy",
+      introduction: [],
+      sections: [],
+    };
+
+    it("does not throw when pageTitle is present", () => {
+      expect(() => assertValidPrivacyPolicyContent(validPrivacyPolicy)).not.toThrow();
+    });
+
+    it("throws when pageTitle is missing", () => {
+      const withoutPageTitle = Object.fromEntries(
+        Object.entries(validPrivacyPolicy).filter(([k]) => k !== "pageTitle"),
+      );
+
+      expect(() => assertValidPrivacyPolicyContent(withoutPageTitle)).toThrow(
+        "pageTitle must be a non-empty string",
+      );
+    });
+
+    it("throws when pageTitle is blank", () => {
+      expect(() =>
+        assertValidPrivacyPolicyContent({ ...validPrivacyPolicy, pageTitle: "   " }),
+      ).toThrow("pageTitle must be a non-empty string");
+    });
+  });
+
+  describe("assertValidTermsOfUseContent", () => {
+    const validTerms = {
+      pageTitle: "Home test terms of use – HIV Home Test Service – NHS",
+      title: "Terms of Use",
+      introduction: [],
+      sections: [],
+    };
+
+    it("does not throw when pageTitle is present", () => {
+      expect(() => assertValidTermsOfUseContent(validTerms)).not.toThrow();
+    });
+
+    it("throws when pageTitle is missing", () => {
+      const withoutPageTitle = Object.fromEntries(
+        Object.entries(validTerms).filter(([k]) => k !== "pageTitle"),
+      );
+
+      expect(() => assertValidTermsOfUseContent(withoutPageTitle)).toThrow(
+        "pageTitle must be a non-empty string",
+      );
+    });
+
+    it("throws when pageTitle is blank", () => {
+      expect(() => assertValidTermsOfUseContent({ ...validTerms, pageTitle: "" })).toThrow(
+        "pageTitle must be a non-empty string",
+      );
+    });
+  });
+});
diff --git a/ui/src/__tests__/routes/CallbackPage.test.tsx b/ui/src/__tests__/routes/CallbackPage.test.tsx
index d94d07873..9b0acc711 100644
--- a/ui/src/__tests__/routes/CallbackPage.test.tsx
+++ b/ui/src/__tests__/routes/CallbackPage.test.tsx
@@ -49,6 +49,9 @@ jest.mock("@/hooks", () => ({
       }
     };
   },
+  usePageTitle: (title: string) => {
+    document.title = title;
+  },
 }));
 
 const mockedConsumeLoginCsrf = jest.mocked(consumeLoginCsrf);
@@ -74,6 +77,7 @@ describe("CallbackPage", () => {
       render(<CallbackPage />);
     });
 
+    expect(document.title).toBe("Signing you in – HIV Home Test Service – NHS");
     expect(mockedLoginService.login).not.toHaveBeenCalled();
     expect(mockSetUser).not.toHaveBeenCalled();
     expect(mockNavigate).not.toHaveBeenCalled();
diff --git a/ui/src/__tests__/routes/HomeTestPrivacyPolicyPage.test.tsx b/ui/src/__tests__/routes/HomeTestPrivacyPolicyPage.test.tsx
index 39313e216..5d05cad4d 100644
--- a/ui/src/__tests__/routes/HomeTestPrivacyPolicyPage.test.tsx
+++ b/ui/src/__tests__/routes/HomeTestPrivacyPolicyPage.test.tsx
@@ -134,4 +134,8 @@ describe("HomeTestPrivacyPolicyPage", () => {
       expect(paragraphs[0].closest("p")).toHaveClass("nhsuk-body");
     });
   });
+
+  it("sets the document title", () => {
+    expect(document.title).toBe("Home test privacy policy – HIV Home Test Service – NHS");
+  });
 });
diff --git a/ui/src/__tests__/routes/HomeTestTermsOfUsePage.test.tsx b/ui/src/__tests__/routes/HomeTestTermsOfUsePage.test.tsx
index acbcc9b22..fedef59f7 100644
--- a/ui/src/__tests__/routes/HomeTestTermsOfUsePage.test.tsx
+++ b/ui/src/__tests__/routes/HomeTestTermsOfUsePage.test.tsx
@@ -199,4 +199,8 @@ describe("HomeTestTermsOfUsePage", () => {
       expect(lists.length).toBeGreaterThan(0);
     });
   });
+
+  it("sets the document title", () => {
+    expect(document.title).toBe("Home test terms of use – HIV Home Test Service – NHS");
+  });
 });
diff --git a/ui/src/__tests__/routes/LoginPage.test.tsx b/ui/src/__tests__/routes/LoginPage.test.tsx
index 7aa06f590..be38f6ae0 100644
--- a/ui/src/__tests__/routes/LoginPage.test.tsx
+++ b/ui/src/__tests__/routes/LoginPage.test.tsx
@@ -94,6 +94,8 @@ describe("LoginPage", () => {
     const { default: LoginPage } = await import("@/routes/LoginPage");
     render(<LoginPage />);
 
+    expect(document.title).toBe("Sign in – HIV Home Test Service – NHS");
+
     await waitFor(() => {
       expect(mockedGetAuthorizeLoginHintFragment).toHaveBeenCalledWith("user@example.com");
     });
@@ -109,6 +111,8 @@ describe("LoginPage", () => {
 
     render(<LoginPage />);
 
+    expect(document.title).toBe("Sign in – HIV Home Test Service – NHS");
+
     await waitFor(() => {
       expect(mockedGenerateState).toHaveBeenCalledWith("/");
     });
@@ -123,6 +127,8 @@ describe("LoginPage", () => {
 
     render(<LoginPage />);
 
+    expect(document.title).toBe("Sign in – HIV Home Test Service – NHS");
+
     await waitFor(() => {
       expect(mockNavigate).toHaveBeenCalledWith(RoutePath.ServiceErrorPage, {
         replace: true,
diff --git a/ui/src/__tests__/routes/OrderTrackingPage.test.tsx b/ui/src/__tests__/routes/OrderTrackingPage.test.tsx
index f96fbc234..0c8b167ef 100644
--- a/ui/src/__tests__/routes/OrderTrackingPage.test.tsx
+++ b/ui/src/__tests__/routes/OrderTrackingPage.test.tsx
@@ -290,4 +290,10 @@ describe("OrderTrackingPage", () => {
       expect(screen.queryByTestId("about-service")).not.toBeInTheDocument();
     });
   });
+
+  it("sets the document title", () => {
+    renderWithRouter("abc123");
+
+    expect(document.title).toBe("Track your order – HIV Home Test Service – NHS");
+  });
 });
diff --git a/ui/src/__tests__/routes/PageTitle.integration.test.tsx b/ui/src/__tests__/routes/PageTitle.integration.test.tsx
new file mode 100644
index 000000000..e719f35ce
--- /dev/null
+++ b/ui/src/__tests__/routes/PageTitle.integration.test.tsx
@@ -0,0 +1,82 @@
+import "@testing-library/jest-dom";
+import { fireEvent, render, screen, waitFor } from "@testing-library/react";
+import { MemoryRouter, Route, Routes } from "react-router-dom";
+
+import SuppliersPrivacyPolicyPage from "@/routes/SuppliersPrivacyPolicyPage";
+import SuppliersTermsConditionsPage from "@/routes/SuppliersTermsConditionsPage";
+import BeforeYouStartPage from "@/routes/get-self-test-kit-for-HIV-journey/BeforeYouStartPage";
+import GetSelfTestKitPage from "@/routes/get-self-test-kit-for-HIV-journey/GetSelfTestKitPage";
+import { CreateOrderProvider, JourneyNavigationProvider } from "@/state";
+
+function renderJourneyRoutes(initialEntry: string) {
+  return render(
+    <MemoryRouter initialEntries={[initialEntry]}>
+      <JourneyNavigationProvider>
+        <CreateOrderProvider>
+          <Routes>
+            <Route path="/before-you-start" element={<BeforeYouStartPage />} />
+            <Route path="/get-self-test-kit-for-HIV" element={<GetSelfTestKitPage />} />
+          </Routes>
+        </CreateOrderProvider>
+      </JourneyNavigationProvider>
+    </MemoryRouter>,
+  );
+}
+
+function renderSupplierPrivacyPolicyRoute(url: string) {
+  return render(
+    <MemoryRouter initialEntries={[url]}>
+      <Routes>
+        <Route path="/suppliers-privacy-policy" element={<SuppliersPrivacyPolicyPage />} />
+      </Routes>
+    </MemoryRouter>,
+  );
+}
+
+function renderSupplierTermsConditionsRoute(url: string) {
+  return render(
+    <MemoryRouter initialEntries={[url]}>
+      <Routes>
+        <Route path="/suppliers-terms-conditions" element={<SuppliersTermsConditionsPage />} />
+      </Routes>
+    </MemoryRouter>,
+  );
+}
+
+describe("page titles", () => {
+  it("updates the document title when navigating between journey views", async () => {
+    renderJourneyRoutes("/before-you-start");
+
+    expect(document.title).toBe(
+      "Before you order a free HIV self-test kit – HIV Home Test Service – NHS",
+    );
+
+    fireEvent.click(screen.getByRole("button", { name: "Continue to order a kit" }));
+
+    await waitFor(() => {
+      expect(document.title).toBe("Order a free HIV self-test kit – HIV Home Test Service – NHS");
+    });
+
+    expect(
+      screen.getByRole("heading", { name: "Order a free HIV self-test kit", level: 1 }),
+    ).toBeInTheDocument();
+  });
+
+  it("sets the document title for the supplier privacy policy view", () => {
+    renderSupplierPrivacyPolicyRoute("/suppliers-privacy-policy?supplier=preventx");
+
+    expect(document.title).toBe("Preventx privacy policy – HIV Home Test Service – NHS");
+    expect(
+      screen.getByRole("heading", { name: "Preventx privacy policy", level: 1 }),
+    ).toBeInTheDocument();
+  });
+
+  it("sets the document title for the supplier terms of use view", () => {
+    renderSupplierTermsConditionsRoute("/suppliers-terms-conditions?supplier=preventx");
+
+    expect(document.title).toBe("Preventx terms of use – HIV Home Test Service – NHS");
+    expect(
+      screen.getByRole("heading", { name: "Preventx terms of use", level: 1 }),
+    ).toBeInTheDocument();
+  });
+});
diff --git a/ui/src/__tests__/routes/ServiceErrorPage.test.tsx b/ui/src/__tests__/routes/ServiceErrorPage.test.tsx
index b444db0a4..23163b472 100644
--- a/ui/src/__tests__/routes/ServiceErrorPage.test.tsx
+++ b/ui/src/__tests__/routes/ServiceErrorPage.test.tsx
@@ -1,16 +1,19 @@
 import "@testing-library/jest-dom";
-
-import { MemoryRouter } from "react-router-dom";
 import { render, screen } from "@testing-library/react";
+import { MemoryRouter } from "react-router-dom";
+
+import { usePageTitle } from "@/hooks";
 import ServiceErrorPage from "@/routes/ServiceErrorPage";
 
 jest.mock("@/hooks", () => ({
   useContent: () => ({
     "service-error": {
+      pageTitle: "Sorry, there is a problem with the service – HIV Home Test Service – NHS",
       title: "Sorry, there is a problem with the service",
       message: "Try again later.",
     },
   }),
+  usePageTitle: jest.fn(),
 }));
 
 jest.mock("@/layouts/PageLayout", () => ({
@@ -54,10 +57,7 @@ describe("ServiceErrorPage", () => {
 
     renderWithState({ errorMessage: "Something went wrong" });
 
-    expect(consoleSpy).toHaveBeenCalledWith(
-      "[ServiceErrorPage]",
-      "Something went wrong",
-    );
+    expect(consoleSpy).toHaveBeenCalledWith("[ServiceErrorPage]", "Something went wrong");
 
     consoleSpy.mockRestore();
   });
@@ -71,4 +71,12 @@ describe("ServiceErrorPage", () => {
 
     consoleSpy.mockRestore();
   });
+
+  it("sets the page title", () => {
+    renderWithState();
+
+    expect(usePageTitle as jest.Mock).toHaveBeenCalledWith(
+      "Sorry, there is a problem with the service – HIV Home Test Service – NHS",
+    );
+  });
 });
diff --git a/ui/src/__tests__/routes/TestResultsPage.test.tsx b/ui/src/__tests__/routes/TestResultsPage.test.tsx
index 4b375075b..66b70b6b0 100644
--- a/ui/src/__tests__/routes/TestResultsPage.test.tsx
+++ b/ui/src/__tests__/routes/TestResultsPage.test.tsx
@@ -1,16 +1,15 @@
-import "@testing-library/jest-dom";
-
-import { AuthUser, useAuth } from "@/state";
-import { MemoryRouter, Route, Routes } from "react-router-dom";
-import { OrderDetails, OrderStatus } from "@/lib/models/order-details";
 import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import "@testing-library/jest-dom";
 import { render, screen, waitFor } from "@testing-library/react";
-import { TestErrorBoundary } from "@/lib/test-utils/TestErrorBoundary";
-
-import TestResultsPage from "@/routes/TestResultsPage";
 import { act } from "react";
+import { MemoryRouter, Route, Routes } from "react-router-dom";
+
+import { OrderDetails, OrderStatus } from "@/lib/models/order-details";
 import orderDetailsService from "@/lib/services/order-details-service";
 import testResultsService from "@/lib/services/test-results-service";
+import { TestErrorBoundary } from "@/lib/test-utils/TestErrorBoundary";
+import TestResultsPage from "@/routes/TestResultsPage";
+import { AuthUser, useAuth } from "@/state";
 
 jest.mock("@/lib/services/order-details-service", () => ({
   __esModule: true,
@@ -243,4 +242,10 @@ describe("TestResultsPage", () => {
       expect(screen.getByText("Failed to fetch results")).toBeInTheDocument();
     });
   });
+
+  it("sets the document title", () => {
+    renderWithRouter("abc123");
+
+    expect(document.title).toBe("HIV self-test result – HIV Home Test Service – NHS");
+  });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/BeforeYouStartPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/BeforeYouStartPage.test.tsx
index cc2bc4f38..d84bef1c4 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/BeforeYouStartPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/BeforeYouStartPage.test.tsx
@@ -108,6 +108,8 @@ describe("BeforeYouStartPage", () => {
   it("sets the document title", () => {
     render(<BeforeYouStartPage />, { wrapper: TestWrapper });
 
-    expect(document.title).toBe("Before you order a free HIV self-test kit - HomeTest - NHS");
+    expect(document.title).toBe(
+      "Before you order a free HIV self-test kit – HIV Home Test Service – NHS",
+    );
   });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/BloodSampleGuidePage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/BloodSampleGuidePage.test.tsx
index 903602239..4b1112309 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/BloodSampleGuidePage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/BloodSampleGuidePage.test.tsx
@@ -133,4 +133,8 @@ describe("BloodSampleGuidePage", () => {
       screen.getByText(/Place your blood sample tube into the protective packaging/),
     ).toBeInTheDocument();
   });
+
+  it("sets the document title", () => {
+    expect(document.title).toBe("Blood sample step-by-step guide – HIV Home Test Service – NHS");
+  });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/CannotUseServiceUnder18Page.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/CannotUseServiceUnder18Page.test.tsx
index f184ccf12..62ec02a41 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/CannotUseServiceUnder18Page.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/CannotUseServiceUnder18Page.test.tsx
@@ -4,6 +4,7 @@ import React, { ReactNode } from "react";
 import { MemoryRouter } from "react-router-dom";
 
 import { CannotUseServiceUnder18Content, CommonContent } from "@/content";
+import { usePageTitle } from "@/hooks";
 import { JourneyStepNames, RoutePath } from "@/lib/models/route-paths";
 import CannotUseServiceUnder18Page, {
   HARD_CODED_CLINIC_DATA,
@@ -17,6 +18,7 @@ import {
 } from "@/state";
 
 const mockedContent: CannotUseServiceUnder18Content = {
+  pageTitle: "You cannot use this service as you are under 18 – HIV Home Test Service – NHS",
   title: "some-mocked-title",
   intro: "some-mocked-intro",
   phoneLabel: "some-mocked-phone-label",
@@ -42,6 +44,7 @@ jest.mock("@/hooks", () => ({
     "cannot-use-service-under-18": mockedContent,
   }),
   useCommonContent: () => mockedCommonContent,
+  usePageTitle: jest.fn(),
 }));
 
 const goBackMock = jest.fn();
@@ -268,3 +271,13 @@ describe("Back Navigation", () => {
     });
   });
 });
+
+describe("CannotUseServiceUnder18Page page title", () => {
+  it("sets the page title", () => {
+    renderWithProviders(<CannotUseServiceUnder18Page />);
+
+    expect(usePageTitle as jest.Mock).toHaveBeenCalledWith(
+      "You cannot use this service as you are under 18 – HIV Home Test Service – NHS",
+    );
+  });
+});
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/CheckYourAnswersPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/CheckYourAnswersPage.test.tsx
index 08c608cde..c2ce5bf3d 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/CheckYourAnswersPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/CheckYourAnswersPage.test.tsx
@@ -181,6 +181,14 @@ describe("CheckYourAnswersPage", () => {
       expect(heading).toBeInTheDocument();
     });
 
+    it("sets the document title", () => {
+      render(<CheckYourAnswersPage />, { wrapper: TestWrapper });
+
+      expect(document.title).toBe(
+        "Check your answers before submitting your order – HIV Home Test Service – NHS",
+      );
+    });
+
     it("renders the update message", () => {
       render(<CheckYourAnswersPage />, { wrapper: TestWrapper });
 
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/ConfirmMobileNumberPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/ConfirmMobileNumberPage.test.tsx
index 074155e08..7a80d83b9 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/ConfirmMobileNumberPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/ConfirmMobileNumberPage.test.tsx
@@ -69,7 +69,7 @@ describe("ConfirmMobileNumberPage", () => {
       render(<ConfirmMobileNumberPage />, { wrapper: TestWrapper });
 
       const heading = screen.getByRole("heading", {
-        name: /what's your mobile phone number\?/i,
+        name: /confirm your mobile phone number/i,
       });
       expect(heading).toBeInTheDocument();
     });
@@ -532,7 +532,7 @@ describe("ConfirmMobileNumberPage", () => {
 
       expect(
         screen.getByRole("heading", {
-          name: /what's your mobile phone number\?/i,
+          name: /confirm your mobile phone number/i,
         }),
       ).toBeInTheDocument();
 
@@ -560,4 +560,10 @@ describe("ConfirmMobileNumberPage", () => {
       ).not.toBeInTheDocument();
     });
   });
+
+  it("sets the document title", () => {
+    render(<ConfirmMobileNumberPage />, { wrapper: TestWrapper });
+
+    expect(document.title).toBe("Confirm your mobile phone number – HIV Home Test Service – NHS");
+  });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterAddressManuallyPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterAddressManuallyPage.test.tsx
index 2783c7159..6cb42f55f 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterAddressManuallyPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterAddressManuallyPage.test.tsx
@@ -110,6 +110,14 @@ describe("EnterAddressManuallyPage", () => {
       ).toBeInTheDocument();
     });
 
+    it("sets the document title", () => {
+      render(<EnterAddressManuallyPage />, { wrapper: TestWrapper });
+
+      expect(document.title).toBe(
+        "Enter your delivery address manually and we'll check if the kit's available – HIV Home Test Service – NHS",
+      );
+    });
+
     it("renders all form elements", () => {
       render(<EnterAddressManuallyPage />, { wrapper: TestWrapper });
 
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterDeliveryAddressPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterDeliveryAddressPage.test.tsx
index d9e24ed33..eb2c3d57e 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterDeliveryAddressPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterDeliveryAddressPage.test.tsx
@@ -1,12 +1,11 @@
 import "@testing-library/jest-dom";
-
 import { act, fireEvent, render, screen, waitFor } from "@testing-library/react";
-
 import React from "react";
+import { MemoryRouter } from "react-router-dom";
+
 import { TestErrorBoundary } from "@/lib/test-utils/TestErrorBoundary";
-import { CreateOrderProvider, JourneyNavigationProvider, PostcodeLookupProvider } from "@/state";
 import EnterDeliveryAddressPage from "@/routes/get-self-test-kit-for-HIV-journey/EnterDeliveryAddressPage";
-import { MemoryRouter } from "react-router-dom";
+import { CreateOrderProvider, JourneyNavigationProvider, PostcodeLookupProvider } from "@/state";
 
 const mockLookupPostcode = jest.fn();
 const mockClearAddresses = jest.fn();
@@ -55,6 +54,14 @@ describe("EnterDeliveryAddressPage", () => {
       expect(heading).toBeInTheDocument();
     });
 
+    it("sets the document title", () => {
+      render(<EnterDeliveryAddressPage />, { wrapper: TestWrapper });
+
+      expect(document.title).toBe(
+        "Enter your delivery address and we'll check if the kit's available – HIV Home Test Service – NHS",
+      );
+    });
+
     it("renders all form elements", () => {
       render(<EnterDeliveryAddressPage />, { wrapper: TestWrapper });
 
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterMobileNumberPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterMobileNumberPage.test.tsx
index 90fc40a64..2010f2923 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterMobileNumberPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/EnterMobileNumberPage.test.tsx
@@ -484,4 +484,10 @@ describe("EnterMobileNumberPage", () => {
       expect(mobileInput.value).toBe("07771 900 900");
     });
   });
+
+  it("sets the document title", () => {
+    render(<EnterMobileNumberPage />, { wrapper: TestWrapper });
+
+    expect(document.title).toBe("What's your mobile phone number? – HIV Home Test Service – NHS");
+  });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/GetSelfTestKitPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/GetSelfTestKitPage.test.tsx
index 0d7a0882d..6c80c0120 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/GetSelfTestKitPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/GetSelfTestKitPage.test.tsx
@@ -77,7 +77,7 @@ describe("GetSelfTestKitPage", () => {
   });
 
   it("sets the document title", () => {
-    expect(document.title).toBe("Order a free HIV self-test kit - HomeTest - NHS");
+    expect(document.title).toBe("Order a free HIV self-test kit – HIV Home Test Service – NHS");
   });
 });
 
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/GoToClinicPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/GoToClinicPage.test.tsx
index 76bb71d70..230707050 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/GoToClinicPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/GoToClinicPage.test.tsx
@@ -1,9 +1,8 @@
 import "@testing-library/jest-dom";
-
 import { fireEvent, render, screen } from "@testing-library/react";
 
+import { usePageContent, usePageTitle } from "@/hooks";
 import GoToClinicPage from "@/routes/get-self-test-kit-for-HIV-journey/GoToClinicPage";
-import { usePageContent } from "@/hooks";
 
 const mockGoToStep = jest.fn();
 const mockGoBack = jest.fn();
@@ -27,6 +26,7 @@ jest.mock("@/state", () => ({
 
 jest.mock("@/hooks", () => ({
   usePageContent: jest.fn(),
+  usePageTitle: jest.fn(),
 }));
 
 jest.mock("@/layouts/FormPageLayout", () => ({
@@ -69,6 +69,7 @@ describe("GoToClinicPage", () => {
     mockNavigationContext.stepHistory = ["how-comfortable-pricking-finger", "go-to-clinic"];
 
     (usePageContent as jest.Mock).mockReturnValue({
+      pageTitle: "Contact your nearest sexual health clinic – HIV Home Test Service – NHS",
       title: "Contact your nearest sexual health clinic",
       moreOptionsHeading: "More options and information",
     });
@@ -109,4 +110,12 @@ describe("GoToClinicPage", () => {
       expect(mockGoBack).not.toHaveBeenCalled();
     });
   });
+
+  it("sets the page title", () => {
+    render(<GoToClinicPage />);
+
+    expect(usePageTitle as jest.Mock).toHaveBeenCalledWith(
+      "Contact your nearest sexual health clinic – HIV Home Test Service – NHS",
+    );
+  });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/HowComfortablePrickingFingerPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/HowComfortablePrickingFingerPage.test.tsx
index d68408b6f..223fcf8d5 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/HowComfortablePrickingFingerPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/HowComfortablePrickingFingerPage.test.tsx
@@ -3,6 +3,7 @@ import { fireEvent, render, screen } from "@testing-library/react";
 import { useEffect } from "react";
 import { MemoryRouter, useLocation } from "react-router-dom";
 
+import { usePageTitle } from "@/hooks";
 import HowComfortablePrickingFingerPage from "@/routes/get-self-test-kit-for-HIV-journey/HowComfortablePrickingFingerPage";
 import { AuthProvider, CreateOrderProvider, JourneyNavigationProvider, useAuth } from "@/state";
 
@@ -28,6 +29,8 @@ jest.mock("@/hooks", () => ({
       },
     },
     "how-comfortable-pricking-finger": {
+      pageTitle:
+        "This is what you'll need to do to give a blood sample – HIV Home Test Service – NHS",
       title: "This is what you'll need to do to give a blood sample",
       instructions: "To give a sample of blood, you'll need to:",
       steps: {
@@ -50,6 +53,7 @@ jest.mock("@/hooks", () => ({
       },
     },
   }),
+  usePageTitle: jest.fn(),
 }));
 
 const TestWrapper = ({ children }: { children: React.ReactNode }) => (
@@ -337,4 +341,12 @@ describe("HowComfortablePrickingFingerPage", () => {
       );
     });
   });
+
+  it("sets the page title", () => {
+    render(<HowComfortablePrickingFingerPage />, { wrapper: TestWrapper });
+
+    expect(usePageTitle as jest.Mock).toHaveBeenCalledWith(
+      "This is what you'll need to do to give a blood sample – HIV Home Test Service – NHS",
+    );
+  });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/KitNotAvailableInAreaPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/KitNotAvailableInAreaPage.test.tsx
index 519ba233a..891084a52 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/KitNotAvailableInAreaPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/KitNotAvailableInAreaPage.test.tsx
@@ -1,9 +1,8 @@
 import "@testing-library/jest-dom";
-
 import { fireEvent, render, screen } from "@testing-library/react";
 
+import { usePageContent, usePageTitle } from "@/hooks";
 import KitNotAvailableInAreaPage from "@/routes/get-self-test-kit-for-HIV-journey/KitNotAvailableInAreaPage";
-import { usePageContent } from "@/hooks";
 
 const mockGoToStep = jest.fn();
 const mockGoBack = jest.fn();
@@ -27,6 +26,7 @@ jest.mock("@/state", () => ({
 
 jest.mock("@/hooks", () => ({
   usePageContent: jest.fn(),
+  usePageTitle: jest.fn(),
 }));
 
 jest.mock("@/layouts/FormPageLayout", () => ({
@@ -69,6 +69,8 @@ describe("KitNotAvailableInAreaPage", () => {
     mockNavigationContext.stepHistory = ["enter-delivery-address", "kit-not-available-in-area"];
 
     (usePageContent as jest.Mock).mockReturnValue({
+      pageTitle:
+        "Free HIV self-test kits are not available in your area using this service – HIV Home Test Service – NHS",
       title: "Free HIV self-test kits are not available in your area using this service",
       description: "There are other options to get an HIV test.",
       moreOptionsHeading: "More options and information",
@@ -110,4 +112,12 @@ describe("KitNotAvailableInAreaPage", () => {
       expect(mockGoBack).not.toHaveBeenCalled();
     });
   });
+
+  it("sets the page title", () => {
+    render(<KitNotAvailableInAreaPage />);
+
+    expect(usePageTitle as jest.Mock).toHaveBeenCalledWith(
+      "Free HIV self-test kits are not available in your area using this service – HIV Home Test Service – NHS",
+    );
+  });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/NoAddressFoundPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/NoAddressFoundPage.test.tsx
index 813140ece..5c97e7551 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/NoAddressFoundPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/NoAddressFoundPage.test.tsx
@@ -42,4 +42,10 @@ describe("NoAddressFoundPage", () => {
       expect(link.tagName).toBe("A");
     });
   });
+
+  it("sets the document title", () => {
+    render(<NoAddressFoundPage />, { wrapper: TestWrapper });
+
+    expect(document.title).toBe("No address found – HIV Home Test Service – NHS");
+  });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/OrderSubmittedPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/OrderSubmittedPage.test.tsx
index 64c2db26f..bb499fb22 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/OrderSubmittedPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/OrderSubmittedPage.test.tsx
@@ -241,4 +241,10 @@ describe("OrderSubmittedPage", () => {
       expect(screen.getByText(/ORD-12345-TEST/i)).toBeInTheDocument();
     });
   });
+
+  it("sets the document title", () => {
+    render(<OrderSubmittedPage />, { wrapper: TestWrapper });
+
+    expect(document.title).toBe("Order submitted – HIV Home Test Service – NHS");
+  });
 });
diff --git a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/SelectDeliveryAddressPage.test.tsx b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/SelectDeliveryAddressPage.test.tsx
index 4b2b069ad..8fdadfd55 100644
--- a/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/SelectDeliveryAddressPage.test.tsx
+++ b/ui/src/__tests__/routes/get-self-test-kit-for-HIV-journey/SelectDeliveryAddressPage.test.tsx
@@ -131,6 +131,7 @@ jest.mock("@/hooks/useContent", () => ({
       },
     },
     "select-delivery-address": {
+      pageTitle: "Select your delivery address – HIV Home Test Service – NHS",
       title: "found",
       postcodeLabel: "Postcode:",
       editPostcodeLink: "Edit postcode",
@@ -205,6 +206,10 @@ describe("SelectDeliveryAddressPage", () => {
       expect(heading).toHaveTextContent("3 addresses found");
     });
 
+    it("sets the document title", () => {
+      expect(document.title).toBe("3 addresses found – HIV Home Test Service – NHS");
+    });
+
     it("displays the searched postcode", () => {
       expect(screen.getByText(/postcode:/i)).toBeInTheDocument();
     });
diff --git a/ui/src/components/SupplierLegalDocumentContent.tsx b/ui/src/components/SupplierLegalDocumentContent.tsx
index 44fc500c5..0603ef0b0 100644
--- a/ui/src/components/SupplierLegalDocumentContent.tsx
+++ b/ui/src/components/SupplierLegalDocumentContent.tsx
@@ -1,5 +1,6 @@
 import { LegalDocumentContent } from "@/components/LegalDocumentContent";
-import { usePageContent } from "@/hooks";
+import { usePageContent, usePageTitle } from "@/hooks";
+import { formatPageTitle } from "@/lib/utils/page-title";
 
 type SupplierLegalDocumentType = "terms" | "privacy";
 
@@ -40,5 +41,7 @@ export function SupplierLegalDocumentContent({
 
   const supplierContent = content.suppliers[normalizedSupplier];
 
+  usePageTitle(formatPageTitle(supplierContent.title));
+
   return <LegalDocumentContent content={supplierContent} />;
 }
diff --git a/ui/src/lib/utils/page-title.ts b/ui/src/lib/utils/page-title.ts
index b75b6dd30..03fc8d1ae 100644
--- a/ui/src/lib/utils/page-title.ts
+++ b/ui/src/lib/utils/page-title.ts
@@ -1 +1,7 @@
-export const DEFAULT_PAGE_TITLE = "NHS HIV Home Test Service";
+export const SERVICE_NAME = "HIV Home Test Service – NHS";
+
+export const DEFAULT_PAGE_TITLE = SERVICE_NAME;
+
+export function formatPageTitle(pageName: string): string {
+  return `${pageName} – ${SERVICE_NAME}`;
+}
diff --git a/ui/src/routes/CallbackPage.tsx b/ui/src/routes/CallbackPage.tsx
index 8b313e26e..b49595f56 100644
--- a/ui/src/routes/CallbackPage.tsx
+++ b/ui/src/routes/CallbackPage.tsx
@@ -3,10 +3,11 @@
 import { useEffect, useRef } from "react";
 import { useNavigate } from "react-router-dom";
 
-import { useAsyncErrorHandler } from "@/hooks";
+import { useAsyncErrorHandler, usePageTitle } from "@/hooks";
 import { consumeLoginCsrf, verifyState } from "@/lib/auth/loginState";
 import { RoutePath } from "@/lib/models/route-paths";
 import loginService from "@/lib/services/login-service";
+import { formatPageTitle } from "@/lib/utils/page-title";
 import { useAuth } from "@/state";
 
 function safeReturnTo(value: string | null | undefined) {
@@ -36,6 +37,9 @@ export default function CallbackPage() {
   const { setUser } = useAuth();
   const navigate = useNavigate();
   const didRun = useRef(false);
+
+  usePageTitle(formatPageTitle("Signing you in"));
+
   const handleCallback = useAsyncErrorHandler(async () => {
     const params = new URLSearchParams(globalThis.location.search);
     const code = params.get("code");
diff --git a/ui/src/routes/HomeTestPrivacyPolicyPage.tsx b/ui/src/routes/HomeTestPrivacyPolicyPage.tsx
index 8c2ac8711..d4432c613 100644
--- a/ui/src/routes/HomeTestPrivacyPolicyPage.tsx
+++ b/ui/src/routes/HomeTestPrivacyPolicyPage.tsx
@@ -4,13 +4,14 @@ import "@/styles/lists.css";
 
 import { useNavigate } from "react-router-dom";
 
-import { useContent } from "@/hooks";
+import { useContent, usePageTitle } from "@/hooks";
 import PageLayout from "@/layouts/PageLayout";
 import { cleanListItems, getListClass, renderTextWithLinks } from "@/utils/renderTextWithLinks";
 
 export default function HomeTestPrivacyPolicyPage() {
   const navigate = useNavigate();
   const { "home-test-privacy-policy": content } = useContent();
+  usePageTitle(content.pageTitle);
 
   const renderHeading = (text: string) => {
     const numberMatch = /^(\d+\.\s+)/.exec(text);
diff --git a/ui/src/routes/HomeTestTermsOfUsePage.tsx b/ui/src/routes/HomeTestTermsOfUsePage.tsx
index bddb5ca33..597bbe1f9 100644
--- a/ui/src/routes/HomeTestTermsOfUsePage.tsx
+++ b/ui/src/routes/HomeTestTermsOfUsePage.tsx
@@ -5,7 +5,7 @@ import "@/styles/lists.css";
 import { useNavigate } from "react-router-dom";
 
 import type { PrivacyPolicySection, PrivacyPolicySubsection } from "@/content";
-import { useContent } from "@/hooks";
+import { useContent, usePageTitle } from "@/hooks";
 import PageLayout from "@/layouts/PageLayout";
 import { cleanListItems, getListClass, renderTextWithLinks } from "@/utils/renderTextWithLinks";
 
@@ -120,6 +120,7 @@ const renderSection = (section: PrivacyPolicySection) => (
 export default function HomeTestTermsOfUsePage() {
   const navigate = useNavigate();
   const { "home-test-terms-of-use": content } = useContent();
+  usePageTitle(content.pageTitle);
 
   return (
     <PageLayout onBackButtonClick={() => navigate(-1)}>
diff --git a/ui/src/routes/LoginPage.tsx b/ui/src/routes/LoginPage.tsx
index c1b303a9c..65eae5cd6 100644
--- a/ui/src/routes/LoginPage.tsx
+++ b/ui/src/routes/LoginPage.tsx
@@ -3,14 +3,18 @@
 import { useEffect } from "react";
 import { useNavigate } from "react-router-dom";
 
+import { usePageTitle } from "@/hooks";
 import { getAuthorizeLoginHintFragment } from "@/lib/auth/loginHint";
 import { generateState, persistLoginCsrf } from "@/lib/auth/loginState";
 import { RoutePath } from "@/lib/models/route-paths";
+import { formatPageTitle } from "@/lib/utils/page-title";
 import * as settings from "@/settings";
 
 export default function RedirectPage() {
   const navigate = useNavigate();
 
+  usePageTitle(formatPageTitle("Sign in"));
+
   useEffect(() => {
     const authorizeUrl = settings.nhsLoginAuthorizeUrl?.trim();
     const clientId = settings.nhsLoginClientId?.trim();
diff --git a/ui/src/routes/OrderTrackingPage.tsx b/ui/src/routes/OrderTrackingPage.tsx
index 6a9131aec..1365f6618 100644
--- a/ui/src/routes/OrderTrackingPage.tsx
+++ b/ui/src/routes/OrderTrackingPage.tsx
@@ -4,7 +4,7 @@ import { useParams } from "react-router-dom";
 
 import { AboutService } from "@/components/AboutService";
 import { OrderStatus } from "@/components/order-status";
-import { usePageContent } from "@/hooks";
+import { usePageContent, usePageTitle } from "@/hooks";
 import PageLayout from "@/layouts/PageLayout";
 import { Patient } from "@/lib/models/patient";
 import { useOrderStatusQuery } from "@/lib/queries/order-status-query";
@@ -48,6 +48,7 @@ export default function OrderTrackingPage() {
   const { orderId } = useParams<{ orderId: string }>();
   const { user } = useAuth();
   const content = usePageContent("order-tracking");
+  usePageTitle(content.pageTitle);
 
   if (!orderId || !isValidGuid(orderId)) {
     return (
diff --git a/ui/src/routes/ServiceErrorPage.tsx b/ui/src/routes/ServiceErrorPage.tsx
index 14d92c3b7..33c5c5934 100644
--- a/ui/src/routes/ServiceErrorPage.tsx
+++ b/ui/src/routes/ServiceErrorPage.tsx
@@ -1,9 +1,11 @@
-import PageLayout from "@/layouts/PageLayout";
-import { useContent } from "@/hooks";
 import { useLocation } from "react-router-dom";
 
+import { useContent, usePageTitle } from "@/hooks";
+import PageLayout from "@/layouts/PageLayout";
+
 export default function ServiceErrorPage() {
   const { "service-error": content } = useContent();
+  usePageTitle(content.pageTitle);
   const { state } = useLocation();
 
   if (state?.errorMessage) {
diff --git a/ui/src/routes/TestResultsPage.tsx b/ui/src/routes/TestResultsPage.tsx
index 9c0a7dad7..8396d25ee 100644
--- a/ui/src/routes/TestResultsPage.tsx
+++ b/ui/src/routes/TestResultsPage.tsx
@@ -1,16 +1,16 @@
-import { OrderDetails, OrderStatus } from "@/lib/models/order-details";
+import { useEffect } from "react";
 import { useNavigate, useParams } from "react-router-dom";
 
 import { NegativeTestResult } from "@/components/test-results/NegativeTestResult";
+import { usePageContent, usePageTitle } from "@/hooks";
 import PageLayout from "@/layouts/PageLayout";
+import { OrderDetails, OrderStatus } from "@/lib/models/order-details";
 import { Patient } from "@/lib/models/patient";
 import { RoutePath } from "@/lib/models/route-paths";
-import { isValidGuid } from "@/lib/utils/guid";
-import { useAuth } from "@/state";
-import { useEffect } from "react";
 import { useOrderStatusQuery } from "@/lib/queries/order-status-query";
-import { usePageContent } from "@/hooks";
 import { useTestResultsQuery } from "@/lib/queries/test-results-query";
+import { isValidGuid } from "@/lib/utils/guid";
+import { useAuth } from "@/state";
 
 function TestResultsContent({
   orderId,
@@ -113,6 +113,7 @@ export default function TestResultsPage() {
   const { orderId } = useParams<{ orderId: string }>();
   const { user } = useAuth();
   const content = usePageContent("test-results");
+  usePageTitle(content.pageTitle);
 
   if (!orderId || !isValidGuid(orderId)) {
     return (
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/BloodSampleGuidePage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/BloodSampleGuidePage.tsx
index da709e143..7256abc16 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/BloodSampleGuidePage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/BloodSampleGuidePage.tsx
@@ -2,7 +2,7 @@
 
 import { Details, Images } from "nhsuk-react-components";
 
-import { useContent } from "@/hooks";
+import { useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { RoutePath } from "@/lib/models/route-paths";
 import { useJourneyNavigationContext } from "@/state";
@@ -10,6 +10,7 @@ import { useJourneyNavigationContext } from "@/state";
 export default function BloodSampleGuidePage() {
   const { goBack, stepHistory, resetNavigation } = useJourneyNavigationContext();
   const { "blood-sample-guide": content } = useContent();
+  usePageTitle(content.pageTitle);
 
   return (
     <FormPageLayout
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/CannotUseServiceUnder18Page.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/CannotUseServiceUnder18Page.tsx
index 88534c4ed..898dc86fd 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/CannotUseServiceUnder18Page.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/CannotUseServiceUnder18Page.tsx
@@ -4,7 +4,7 @@ import { ActionLink } from "nhsuk-react-components";
 
 import { FeedbackSection } from "@/components/FeedbackSection";
 import { OpensInNewTabLink } from "@/components/OpensInNewTabLink";
-import { useContent } from "@/hooks";
+import { useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { RoutePath } from "@/lib/models/route-paths";
 import { useCreateOrderContext, useJourneyNavigationContext } from "@/state";
@@ -30,6 +30,7 @@ export const NHS_LINKS = {
 export default function CannotUseServiceUnder18Page() {
   const { resetNavigation, goBack, stepHistory } = useJourneyNavigationContext();
   const { "cannot-use-service-under-18": content } = useContent();
+  usePageTitle(content.pageTitle);
   const { orderAnswers } = useCreateOrderContext();
 
   const postcode = orderAnswers.deliveryAddress?.postcode;
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/CheckYourAnswersPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/CheckYourAnswersPage.tsx
index 3cf930d31..398e0b10f 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/CheckYourAnswersPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/CheckYourAnswersPage.tsx
@@ -4,7 +4,7 @@ import { Button, Checkboxes, ErrorSummary, SummaryList } from "nhsuk-react-compo
 import React, { useLayoutEffect, useState } from "react";
 import { useNavigationType } from "react-router-dom";
 
-import { useAsyncErrorHandler, useContent } from "@/hooks";
+import { useAsyncErrorHandler, useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { JourneyStepNames, RoutePath } from "@/lib/models/route-paths";
 import orderService, { OrderServiceRequest } from "@/lib/services/order-service";
@@ -51,6 +51,7 @@ export default function CheckYourAnswersPage() {
   const { clearAddresses } = usePostcodeLookup();
   const { user } = useAuth();
   const { commonContent, "check-your-answers": content } = useContent();
+  usePageTitle(content.pageTitle);
   const hasSubmittedOrder = orderAnswers.orderReferenceNumber != null;
 
   const [consentChecked, setConsentChecked] = useState(
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/ConfirmMobileNumberPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/ConfirmMobileNumberPage.tsx
index 267147b1e..b526bd822 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/ConfirmMobileNumberPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/ConfirmMobileNumberPage.tsx
@@ -3,7 +3,7 @@
 import { Button, ErrorSummary, Radios, TextInput } from "nhsuk-react-components";
 import { useState } from "react";
 
-import { useContent } from "@/hooks";
+import { useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { JourneyStepNames } from "@/lib/models/route-paths";
 import { createMobileNumberSchema } from "@/lib/validation/mobile-number-schema";
@@ -14,6 +14,7 @@ export default function ConfirmMobileNumberPage() {
   const { goToStep, goBack, stepHistory } = useJourneyNavigationContext();
   const { user } = useAuth();
   const { commonContent, "confirm-mobile-phone-number": content } = useContent();
+  usePageTitle(content.pageTitle);
 
   const nhsPhone = user?.phoneNumber;
   const supplierName = orderAnswers.supplier?.[0]?.name || "The supplier";
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterAddressManuallyPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterAddressManuallyPage.tsx
index f99c8da2a..b0a03045a 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterAddressManuallyPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterAddressManuallyPage.tsx
@@ -3,7 +3,7 @@
 import { Button, ErrorSummary, TextInput } from "nhsuk-react-components";
 import { useState } from "react";
 
-import { useContent } from "@/hooks";
+import { useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { JourneyStepNames } from "@/lib/models/route-paths";
 import laLookupService from "@/lib/services/la-lookup-service";
@@ -16,6 +16,7 @@ export default function EnterAddressManuallyPage() {
   const { goToStep, goBack, stepHistory, returnToStep, setReturnToStep } =
     useJourneyNavigationContext();
   const { commonContent, "enter-address-manually": content } = useContent();
+  usePageTitle(content.pageTitle);
   const { user } = useAuth();
 
   const [addressLine1, setAddressLine1] = useState(
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterDeliveryAddressPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterDeliveryAddressPage.tsx
index 862b1d3fb..26d1bc960 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterDeliveryAddressPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterDeliveryAddressPage.tsx
@@ -3,7 +3,7 @@
 import { Button, ErrorSummary, TextInput } from "nhsuk-react-components";
 import { useEffect, useRef, useState } from "react";
 
-import { useAsyncErrorHandler, useContent } from "@/hooks";
+import { useAsyncErrorHandler, useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { JourneyStepNames, RoutePath } from "@/lib/models/route-paths";
 import { createBuildingNameSchema, createPostcodeSchema } from "@/lib/validation/address-schema";
@@ -14,6 +14,7 @@ export default function EnterDeliveryAddressPage() {
   const { goToStep, goBack, stepHistory, resetNavigation } = useJourneyNavigationContext();
   const { lookupPostcode, lookupResultsStatus, isLoading, clearAddresses } = usePostcodeLookup();
   const { commonContent, "enter-delivery-address": content } = useContent();
+  usePageTitle(content.pageTitle);
 
   const [postcode, setPostcode] = useState(orderAnswers.postcodeSearch || "");
   const [buildingName, setBuildingName] = useState(orderAnswers.buildingNumber || "");
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterMobileNumberPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterMobileNumberPage.tsx
index 152af2b31..e0d937880 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterMobileNumberPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/EnterMobileNumberPage.tsx
@@ -3,7 +3,7 @@
 import { Button, ErrorSummary, TextInput } from "nhsuk-react-components";
 import { useState } from "react";
 
-import { useContent } from "@/hooks";
+import { useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { JourneyStepNames } from "@/lib/models/route-paths";
 import { createMobileNumberSchema } from "@/lib/validation/mobile-number-schema";
@@ -14,6 +14,7 @@ export default function EnterMobileNumberPage() {
   const { goToStep, goBack, stepHistory, returnToStep, setReturnToStep } =
     useJourneyNavigationContext();
   const { commonContent, "enter-mobile-phone-number": content } = useContent();
+  usePageTitle(content.pageTitle);
 
   const [mobileNumber, setMobileNumber] = useState(orderAnswers.mobileNumber || "");
   const [mobileNumberError, setMobileNumberError] = useState<string | null>(null);
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/GoToClinicPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/GoToClinicPage.tsx
index b9e64d2f0..2947f6aba 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/GoToClinicPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/GoToClinicPage.tsx
@@ -1,19 +1,19 @@
 "use client";
 
-import { useCreateOrderContext, useJourneyNavigationContext } from "@/state";
-
 import { FeedbackSection } from "@/components/FeedbackSection";
 import { FindAnotherSexualHealthClinicLink } from "@/components/FindAnotherSexualHealthClinicLink";
-import { JourneyStepNames } from "@/lib/models/route-paths";
 import { LearnMoreAboutHivAndAidsLink } from "@/components/LearnMoreAboutHivAndAidsLink";
 import { NearestSexualHealthClinicSection } from "@/components/NearestSexualHealthClinicSection";
-import { usePageContent } from "@/hooks";
+import { usePageContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
+import { JourneyStepNames } from "@/lib/models/route-paths";
+import { useCreateOrderContext, useJourneyNavigationContext } from "@/state";
 
 export default function GoToClinicPage() {
   const { goToStep, goBack, stepHistory } = useJourneyNavigationContext();
   const { orderAnswers } = useCreateOrderContext();
   const content = usePageContent("go-to-clinic");
+  usePageTitle(content.pageTitle);
 
   return (
     <FormPageLayout
@@ -28,9 +28,7 @@ export default function GoToClinicPage() {
     >
       <h1 className="nhsuk-heading-l nhsuk-u-margin-bottom-4">{content.title}</h1>
 
-      <NearestSexualHealthClinicSection
-        showTitle={false}
-      />
+      <NearestSexualHealthClinicSection showTitle={false} />
       <hr className="nhsuk-u-margin-top-5 nhsuk-u-margin-bottom-5" />
       <FindAnotherSexualHealthClinicLink postcodeSearch={orderAnswers.postcodeSearch} />
       <h2>{content.moreOptionsHeading}</h2>
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/HowComfortablePrickingFingerPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/HowComfortablePrickingFingerPage.tsx
index 1501dfb64..4bbbfd9c2 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/HowComfortablePrickingFingerPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/HowComfortablePrickingFingerPage.tsx
@@ -3,7 +3,7 @@
 import { Button, ErrorSummary, Images, Radios } from "nhsuk-react-components";
 import { useState } from "react";
 
-import { useContent } from "@/hooks";
+import { useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { JourneyStepNames } from "@/lib/models/route-paths";
 import { useAuth, useCreateOrderContext, useJourneyNavigationContext } from "@/state";
@@ -14,6 +14,7 @@ export default function HowComfortablePrickingFingerPage() {
   const { orderAnswers, updateOrderAnswers } = useCreateOrderContext();
   const { user } = useAuth();
   const { commonContent, "how-comfortable-pricking-finger": content } = useContent();
+  usePageTitle(content.pageTitle);
 
   const [selectedOption, setSelectedOption] = useState<string>(
     orderAnswers.comfortableDoingTest || "",
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/KitNotAvailableInAreaPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/KitNotAvailableInAreaPage.tsx
index 080401834..e10b0719a 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/KitNotAvailableInAreaPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/KitNotAvailableInAreaPage.tsx
@@ -1,19 +1,19 @@
 "use client";
 
-import { useCreateOrderContext, useJourneyNavigationContext } from "@/state";
-
 import { FeedbackSection } from "@/components/FeedbackSection";
 import { FindAnotherSexualHealthClinicLink } from "@/components/FindAnotherSexualHealthClinicLink";
-import FormPageLayout from "@/layouts/FormPageLayout";
-import { JourneyStepNames } from "@/lib/models/route-paths";
 import { LearnMoreAboutHivAndAidsLink } from "@/components/LearnMoreAboutHivAndAidsLink";
 import { NearestSexualHealthClinicSection } from "@/components/NearestSexualHealthClinicSection";
-import { usePageContent } from "@/hooks";
+import { usePageContent, usePageTitle } from "@/hooks";
+import FormPageLayout from "@/layouts/FormPageLayout";
+import { JourneyStepNames } from "@/lib/models/route-paths";
+import { useCreateOrderContext, useJourneyNavigationContext } from "@/state";
 
 export default function KitNotAvailableInAreaPage() {
   const { goToStep, goBack, stepHistory } = useJourneyNavigationContext();
   const { orderAnswers } = useCreateOrderContext();
   const content = usePageContent("kit-not-available-in-area");
+  usePageTitle(content.pageTitle);
 
   return (
     <FormPageLayout
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/NoAddressFoundPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/NoAddressFoundPage.tsx
index 72053ba04..3e664daee 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/NoAddressFoundPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/NoAddressFoundPage.tsx
@@ -1,15 +1,15 @@
 "use client";
 
-import { useCreateOrderContext, useJourneyNavigationContext } from "@/state";
-
+import { useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { JourneyStepNames } from "@/lib/models/route-paths";
-import { useContent } from "@/hooks";
+import { useCreateOrderContext, useJourneyNavigationContext } from "@/state";
 
 export default function NoAddressFoundPage() {
   const { goToStep, goBack, stepHistory } = useJourneyNavigationContext();
   const { orderAnswers } = useCreateOrderContext();
   const { commonContent, "no-address-found": content } = useContent();
+  usePageTitle(content.pageTitle);
 
   return (
     <FormPageLayout
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/OrderSubmittedPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/OrderSubmittedPage.tsx
index 8ce719fea..1e174b425 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/OrderSubmittedPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/OrderSubmittedPage.tsx
@@ -2,7 +2,7 @@
 
 import { useLayoutEffect } from "react";
 
-import { useContent } from "@/hooks";
+import { useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { RoutePath } from "@/lib/models/route-paths";
 import { useCreateOrderContext, useJourneyNavigationContext } from "@/state";
@@ -11,6 +11,7 @@ export default function OrderSubmittedPage() {
   const { orderAnswers } = useCreateOrderContext();
   const { resetNavigation } = useJourneyNavigationContext();
   const { "order-submitted": content } = useContent();
+  usePageTitle(content.pageTitle);
 
   useLayoutEffect(() => {
     if (orderAnswers.orderReferenceNumber == null) {
diff --git a/ui/src/routes/get-self-test-kit-for-HIV-journey/SelectDeliveryAddressPage.tsx b/ui/src/routes/get-self-test-kit-for-HIV-journey/SelectDeliveryAddressPage.tsx
index bd578b34a..428c7413f 100644
--- a/ui/src/routes/get-self-test-kit-for-HIV-journey/SelectDeliveryAddressPage.tsx
+++ b/ui/src/routes/get-self-test-kit-for-HIV-journey/SelectDeliveryAddressPage.tsx
@@ -3,11 +3,12 @@
 import { Button, ErrorSummary, Radios } from "nhsuk-react-components";
 import { useState } from "react";
 
-import { useAsyncErrorHandler, useContent } from "@/hooks";
+import { useAsyncErrorHandler, useContent, usePageTitle } from "@/hooks";
 import FormPageLayout from "@/layouts/FormPageLayout";
 import { JourneyStepNames } from "@/lib/models/route-paths";
 import laLookupService from "@/lib/services/la-lookup-service";
 import { isUnder18 } from "@/lib/utils/is-under-18";
+import { formatPageTitle } from "@/lib/utils/page-title";
 import {
   AddressResult,
   useAuth,
@@ -22,6 +23,11 @@ export default function SelectDeliveryAddressPage() {
   const { orderAnswers, updateOrderAnswers } = useCreateOrderContext();
   const { commonContent, "select-delivery-address": content } = useContent();
   const { addresses } = usePostcodeLookup();
+  usePageTitle(
+    formatPageTitle(
+      `${addresses.length} ${addresses.length === 1 ? "address" : "addresses"} ${content.title}`,
+    ),
+  );
   const [selectedAddress, setSelectedAddress] = useState<string>(
     orderAnswers.selectedAddressId || "",
   );
diff --git a/ui/src/state/PostcodeLookupContext.tsx b/ui/src/state/PostcodeLookupContext.tsx
index 05551d2e1..e2d77f325 100644
--- a/ui/src/state/PostcodeLookupContext.tsx
+++ b/ui/src/state/PostcodeLookupContext.tsx
@@ -60,12 +60,14 @@ const defaultPersistedPostcodeLookupState: PersistedPostcodeLookupState = {
   error: null,
 };
 
-export const PostcodeLookupProvider: React.FC<PostcodeLookupProviderProps> = ({ children }) => {
-  const [persistedState] = useState<PersistedPostcodeLookupState>(() =>
-    sessionService.rehydratePostcodeLookup<PersistedPostcodeLookupState>(
-      defaultPersistedPostcodeLookupState,
-    ),
+function getPersistedPostcodeLookupState(): PersistedPostcodeLookupState {
+  return sessionService.rehydratePostcodeLookup<PersistedPostcodeLookupState>(
+    defaultPersistedPostcodeLookupState,
   );
+}
+
+export const PostcodeLookupProvider: React.FC<PostcodeLookupProviderProps> = ({ children }) => {
+  const [persistedState] = useState<PersistedPostcodeLookupState>(getPersistedPostcodeLookupState);
   const [postcode, setPostcode] = useState<string>(persistedState.postcode);
   const [addresses, setAddresses] = useState<AddressResult[]>(persistedState.addresses);
   const [selectedAddress, setSelectedAddress] = useState<AddressResult | null>(