diff --git a/README.md b/README.md
index 4d4f41a7..75de4d77 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@
 - [Modules](#modules)
   - [`cookies`](#cookies)
   - [Countries](#countries)
+  - [`format`](#format)
   - [`getLocale`](#getlocale)
   - [`getSwitches`](#getswitches)
   - [`isBoolean`](#isboolean)
@@ -45,6 +46,10 @@ API over `document.cookies`.
 
 Country data and methods to access it.
 
+### [`format`](./src/format.README.md)
+
+Types and enums related to editorial formats.
+
 ### [`getLocale`](./src/getLocale.README.md)
 
 Get the user’s current location.
diff --git a/src/format.README.md b/src/format.README.md
new file mode 100644
index 00000000..fea4633c
--- /dev/null
+++ b/src/format.README.md
@@ -0,0 +1,15 @@
+# `format`
+
+Types and enums related to editorial formats.
+
+## Usage
+
+```js
+import type { ArticleTheme, ArticleFormat } from '@guardian/libs';
+import {
+    ArticlePillar,
+    ArticleSpecial,
+    ArticleDesign,
+    ArticleDisplay,
+} from '@guardian/libs';
+```
diff --git a/src/format.test.ts b/src/format.test.ts
new file mode 100644
index 00000000..22a5cabf
--- /dev/null
+++ b/src/format.test.ts
@@ -0,0 +1,22 @@
+import {
+	ArticleDesign,
+	ArticleDisplay,
+	ArticlePillar,
+	ArticleSpecial,
+} from './format';
+
+it('Design enum contains Article', () => {
+	expect(ArticleDesign.Article).toBeDefined();
+});
+
+it('Display enum contains Standard', () => {
+	expect(ArticleDisplay.Standard).toBeDefined();
+});
+
+it('Pillar enum contains News', () => {
+	expect(ArticlePillar.News).toBe(0);
+});
+
+it('Special enum contains SpecialReport', () => {
+	expect(ArticleSpecial.SpecialReport).toBe(5);
+});
diff --git a/src/format.ts b/src/format.ts
new file mode 100644
index 00000000..124b8448
--- /dev/null
+++ b/src/format.ts
@@ -0,0 +1,55 @@
+// ----- Types ----- //
+
+enum ArticlePillar {
+	News = 0,
+	Opinion = 1,
+	Sport = 2,
+	Culture = 3,
+	Lifestyle = 4,
+}
+
+enum ArticleSpecial {
+	SpecialReport = 5,
+	Labs = 6,
+}
+
+type ArticleTheme = ArticlePillar | ArticleSpecial;
+
+enum ArticleDesign {
+	Article,
+	Media,
+	Review,
+	Analysis,
+	Comment,
+	Letter,
+	Feature,
+	LiveBlog,
+	DeadBlog,
+	Recipe,
+	MatchReport,
+	Interview,
+	Editorial,
+	Quiz,
+	Interactive,
+	PhotoEssay,
+	PrintShop,
+	Obituary,
+}
+
+enum ArticleDisplay {
+	Standard,
+	Immersive,
+	Showcase,
+	NumberedList,
+}
+
+interface ArticleFormat {
+	theme: ArticleTheme;
+	design: ArticleDesign;
+	display: ArticleDisplay;
+}
+
+// ----- Exports ----- //
+
+export type { ArticleTheme, ArticleFormat };
+export { ArticlePillar, ArticleSpecial, ArticleDesign, ArticleDisplay };
diff --git a/src/index.ts b/src/index.ts
index 2bb5fb81..2f599e95 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -9,6 +9,13 @@ export {
 export type { Country } from './countries';
 export { countries, getCountryByCountryCode } from './countries';
 export type { CountryCode } from './@types/countries';
+export type { ArticleTheme, ArticleFormat } from './format';
+export {
+	ArticlePillar,
+	ArticleSpecial,
+	ArticleDesign,
+	ArticleDisplay,
+} from './format';
 export { getLocale } from './getLocale';
 export { getSwitches } from './getSwitches';
 export { isBoolean } from './isBoolean';