[HOTE-1141] feat: update-ui-page-titles

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");
   }

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"

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",

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,