diff --git a/web/sections/AddComponentDialog.tsx b/web/sections/AddComponentDialog.tsx
index e5cb9cd..0c3f72d 100644
--- a/web/sections/AddComponentDialog.tsx
+++ b/web/sections/AddComponentDialog.tsx
@@ -30,6 +30,7 @@ export type ComponentKind =
   | 'contact-form'
   | 'partners'
   | 'collections'
+  | 'collection-cover'
   | 'collection-title'
   | 'collection-description'
   | 'collection-specs'
@@ -42,6 +43,7 @@ export type ComponentKind =
   block: one that is available, adds cleanly, and silently does nothing.
 */
 export const SUBJECT_KINDS: ComponentKind[] = [
+  'collection-cover',
   'collection-title',
   'collection-description',
   'collection-specs',
@@ -96,6 +98,7 @@ export const CHOICES: Choice[] = [
     They hold nothing — not even a reference. The subject is the URL, so one block draws a different
     collection on every request, and that is what lets one arrangement serve all of them.
   */
+  { kind: 'collection-cover', label: 'Its lead photograph', hint: 'The first in its gallery, large', Icon: Image },
   { kind: 'collection-title', label: 'Its name', hint: 'The collection this page is about', Icon: Heading },
   { kind: 'collection-description', label: 'Its description', hint: 'What was written about it', Icon: Type },
   { kind: 'collection-specs', label: 'Its specs', hint: 'Measurement, material, colours, delivery', Icon: Ruler },
diff --git a/web/sections/PageBuilderPanel.tsx b/web/sections/PageBuilderPanel.tsx
index 11c5faf..2f85ad4 100644
--- a/web/sections/PageBuilderPanel.tsx
+++ b/web/sections/PageBuilderPanel.tsx
@@ -23,6 +23,11 @@ const LABELS: Record<string, string> = {
   'contact-form': 'Contact form',
   partners: 'Partners',
   collections: 'Collections',
+  'collection-cover': 'Lead photograph',
+  'collection-title': 'Name',
+  'collection-description': 'Description',
+  'collection-specs': 'Specs',
+  'collection-gallery': 'Photographs',
 };
 
 /*
@@ -31,7 +36,17 @@ const LABELS: Record<string, string> = {
   Both the picker and the canvas ask the same question — one to decide whether to open an editor, the
   other whether to draw an Edit button — and two lists would drift into a button that opens nothing.
 */
-const PLACES_ONLY: string[] = ['contact-form', 'partners', 'collections'];
+const PLACES_ONLY: string[] = [
+  'contact-form',
+  'partners',
+  'collections',
+  // The subject blocks hold nothing either: what they draw is the collection the URL names.
+  'collection-cover',
+  'collection-title',
+  'collection-description',
+  'collection-specs',
+  'collection-gallery',
+];
 import { AddSectionDialog, type SectionLayout } from './AddSectionDialog';
 import { FreeTextEditor } from './FreeTextEditor';
 import { SpacingEditor, type Padding } from './SpacingEditor';