diff --git a/lib/utils.js b/lib/utils.js
index 7c35c8c..9b72bf1 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -1,3 +1,5 @@
+import { expect } from "@playwright/test";
+
 function publishingAppUrl(appName) {
   return `https://${appName}.${process.env.PUBLISHING_DOMAIN}`;
 }
@@ -8,4 +10,13 @@ async function logIntoSignon(page) {
   await page.getByRole("button", { name: "Sign in" }).click();
 }
 
-export { publishingAppUrl, logIntoSignon };
+async function waitForUrlToBeAvailable(page, url) {
+  await expect(async () => {
+    url = `${url}?cacheBust=${new Date().getTime()}`;
+    const response = await page.request.get(url);
+    expect(response.status()).toBe(200);
+  }).toPass();
+  return url;
+}
+
+export { publishingAppUrl, logIntoSignon, waitForUrlToBeAvailable };
diff --git a/tests/content-object-store.spec.js b/tests/content-object-store.spec.js
new file mode 100644
index 0000000..3067e2d
--- /dev/null
+++ b/tests/content-object-store.spec.js
@@ -0,0 +1,87 @@
+import { expect } from "@playwright/test";
+import { test } from "../lib/cachebust-test";
+import { publishingAppUrl, waitForUrlToBeAvailable } from "../lib/utils";
+
+test.describe("Content Object Store", { tag: ["@app-content-object-store", "@integration"] }, () => {
+  const title = `E2E TEST EMAIL - ${new Date().getTime()}`;
+
+  test.use({ baseURL: `${publishingAppUrl("whitehall-admin")}/government/admin/content-object-store/` });
+
+  test("Can create and embed an object", async ({ page }) => {
+    await test.step("Logging in", async () => {
+      await page.goto("./");
+      await expect(page.getByRole("banner", { text: "Content Object Store" })).toBeVisible();
+      await expect(page.getByRole("heading", { name: "All content blocks" })).toBeVisible();
+    });
+
+    await test.step("Can create an object", async () => {
+      await page.goto("./");
+      await page.getByRole("button", { text: "Create new object" }).click();
+      await page.getByLabel("Email address").click();
+      await page.getByRole("button", { text: "Save and continute" }).click();
+
+      await page.getByLabel("Title").fill(title);
+      await page.getByLabel("Email address").fill(`foo${new Date().getTime()}@example.com`);
+
+      await page.getByRole("combobox").click();
+      await page.getByRole("option", { name: "Academy for Social Justice" }).click();
+      await page.getByRole("button", { name: "Save and continue" }).click();
+      await page.getByRole("button", { name: "Accept and publish" }).click();
+
+      await expect(page.getByRole("alert", { text: "Email address created" })).toBeVisible();
+    });
+
+    await test.step("Can embed an object", async () => {
+      const summaryCardRows = page
+        .locator(".govuk-summary-list")
+        .filter({ hasText: title })
+        .locator(".govuk-summary-list__row");
+
+      const emailAddress = await summaryCardRows
+        .filter({ hasText: "Email address" })
+        .locator(".govuk-summary-list__value")
+        .textContent();
+
+      const embedCode = await summaryCardRows
+        .filter({ hasText: "Embed code" })
+        .locator(".govuk-summary-list__value")
+        .textContent();
+
+      await page.goto(publishingAppUrl("whitehall-admin"));
+
+      await page.getByRole("link", { name: "New document" }).click();
+      await page.getByLabel("News article").check();
+      await page.getByRole("button", { name: "Next" }).click();
+
+      await page.locator(".choices__item").first().click();
+      await page.getByRole("option", { name: "News story", exact: true }).click();
+
+      const documentTitle = `TEST DOCUMENT - ${new Date().getTime()}`;
+
+      await page.getByLabel("Title (required)").fill(documentTitle);
+      await page.getByLabel("Summary (required)").fill("Some summary");
+      await page.getByLabel("Body (required)").fill(`Text goes here - ${embedCode}`);
+      await page.getByRole("button", { name: "Save and go to document" }).click();
+      await page.getByRole("link", { name: "Add tags" }).click();
+      await page
+        .locator('[id="taxonomy_tag_form\\[taxons\\]"]')
+        .getByRole("list")
+        .locator("div")
+        .filter({ hasText: "Brexit" })
+        .click();
+      await page.getByRole("button", { name: "Save" }).click();
+      await page.getByRole("button", { name: "Force publish" }).click();
+      await page.getByLabel("Reason for force publishing").fill("Some reason");
+      await page.getByRole("button", { name: "Force publish" }).click();
+
+      await page.getByRole("link", { name: documentTitle }).click();
+      const url = await waitForUrlToBeAvailable(
+        page,
+        await page.getByRole("link", { name: "View on website" }).getAttribute("href")
+      );
+
+      await page.goto(url);
+      await expect(page.getByText(emailAddress)).toBeVisible();
+    });
+  });
+});