diff --git a/apps/web/playwright/booking-pages.e2e.ts b/apps/web/playwright/booking-pages.e2e.ts
index 179cbf88de..5f05463cc6 100644
--- a/apps/web/playwright/booking-pages.e2e.ts
+++ b/apps/web/playwright/booking-pages.e2e.ts
@@ -213,3 +213,43 @@ test.describe("pro user", () => {
     expect(firstSlotAvailableText).toContain("9:00");
   });
 });
+
+test.describe("prefill", () => {
+  test("logged in", async ({ page, users }) => {
+    const prefill = await users.create({ name: "Prefill User" });
+    await prefill.apiLogin();
+    await page.goto("/pro/30min");
+
+    await test.step("from session", async () => {
+      await selectFirstAvailableTimeSlotNextMonth(page);
+      await expect(page.locator('[name="name"]')).toHaveValue(prefill.name || "");
+      await expect(page.locator('[name="email"]')).toHaveValue(prefill.email);
+    });
+
+    await test.step("from query params", async () => {
+      const url = new URL(page.url());
+      url.searchParams.set("name", testName);
+      url.searchParams.set("email", testEmail);
+      await page.goto(url.toString());
+
+      await expect(page.locator('[name="name"]')).toHaveValue(testName);
+      await expect(page.locator('[name="email"]')).toHaveValue(testEmail);
+    });
+  });
+
+  test("logged out", async ({ page, users }) => {
+    await page.goto("/pro/30min");
+
+    await test.step("from query params", async () => {
+      await selectFirstAvailableTimeSlotNextMonth(page);
+
+      const url = new URL(page.url());
+      url.searchParams.set("name", testName);
+      url.searchParams.set("email", testEmail);
+      await page.goto(url.toString());
+
+      await expect(page.locator('[name="name"]')).toHaveValue(testName);
+      await expect(page.locator('[name="email"]')).toHaveValue(testEmail);
+    });
+  });
+});
diff --git a/apps/web/playwright/fixtures/users.ts b/apps/web/playwright/fixtures/users.ts
index abae1ebab3..0049c07f3b 100644
--- a/apps/web/playwright/fixtures/users.ts
+++ b/apps/web/playwright/fixtures/users.ts
@@ -358,6 +358,7 @@ const createUserFixture = (user: UserWithIncludes, page: Page) => {
     id: user.id,
     name: user.name,
     username: user.username,
+    email: user.email,
     eventTypes: user.eventTypes,
     routingForms: user.routingForms,
     self,