diff --git a/src/app/components/Billboard/index.test.tsx b/src/app/components/Billboard/index.test.tsx
index b9cedfaa889..25d10e5a7fb 100644
--- a/src/app/components/Billboard/index.test.tsx
+++ b/src/app/components/Billboard/index.test.tsx
@@ -293,6 +293,23 @@ describe('Billboard', () => {
       maskedImageSpy.mockRestore();
     });
 
+    it('includes an 800w resolution in the srcset', () => {
+      render(
+        <Billboard
+          heading={title}
+          description={description}
+          link={link}
+          image={imageUrl}
+          altText={imageAlt}
+          prominence={VISUAL_PROMINENCE.HIGH}
+        />,
+      );
+
+      const image = screen.getByAltText(imageAlt);
+      const srcset = image.getAttribute('srcset');
+      expect(srcset).toContain('800w');
+    });
+
     it('renders the curation grid when promo items are present', () => {
       const maskedImageSpy = jest.spyOn(MaskedImage, 'default');
 
diff --git a/src/app/components/Billboard/index.tsx b/src/app/components/Billboard/index.tsx
index fce6712bab7..b079ffe3762 100644
--- a/src/app/components/Billboard/index.tsx
+++ b/src/app/components/Billboard/index.tsx
@@ -35,7 +35,7 @@ interface BillboardProps {
   summaries?: Summary[];
 }
 
-const IMAGE_WIDTH = 660;
+const IMAGE_WIDTH = 800;
 const DEFAULT_IMAGE_RES = 480;
 
 export default ({