diff --git a/apps/deploy-web/tests/ui/pages/BuildTemplatePage.tsx b/apps/deploy-web/tests/ui/pages/BuildTemplatePage.tsx
index 3fd1b60c0..33f3f7ef7 100644
--- a/apps/deploy-web/tests/ui/pages/BuildTemplatePage.tsx
+++ b/apps/deploy-web/tests/ui/pages/BuildTemplatePage.tsx
@@ -1,8 +1,66 @@
 import { testEnvConfig } from "../fixture/test-env.config";
 import { DeployBasePage } from "./DeployBasePage";
+
 export class BuildTemplatePage extends DeployBasePage {
   async gotoInteractive() {
     await this.page.goto(testEnvConfig.BASE_URL);
     await this.page.getByTestId("sidebar-sdl-builder-link").first().click();
   }
+
+  async fillImageName(imageName: string) {
+    await this.page.getByTestId("image-name-input").fill(imageName);
+  }
+
+  async addService() {
+    await this.page.getByRole("button", { name: /add service/i }).click();
+  }
+
+  async clickDeploy() {
+    await this.page.getByRole("button", { name: /^deploy$/i }).click();
+  }
+
+  async clickPreview() {
+    await this.page.getByRole("button", { name: /preview/i }).click();
+  }
+
+  async clickReset() {
+    await this.page.getByRole("button", { name: /reset/i }).click();
+  }
+
+  getPreviewTextLocator(text: string) {
+    return this.page.getByText(text).first();
+  }
+
+  async closePreview() {
+    await this.page.getByRole("button", { name: /close/i }).first().click();
+  }
+
+  getImageNameInput() {
+    return this.page.getByTestId("image-name-input");
+  }
+
+  getDeployButton() {
+    return this.page.getByRole("button", { name: /^deploy$/i });
+  }
+
+  getPreviewButton() {
+    return this.page.getByRole("button", { name: /preview/i });
+  }
+
+  getAddServiceButton() {
+    return this.page.getByRole("button", { name: /add service/i });
+  }
+
+  getServiceLocator(serviceName: string) {
+    const escapedName = serviceName.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
+    return this.page.getByText(new RegExp(`${escapedName}:`)).first();
+  }
+
+  getServiceNameInput(serviceName: string) {
+    return this.page.getByRole("textbox").filter({ hasText: serviceName });
+  }
+
+  async waitForServiceAdded(serviceName: string, timeout = 10000) {
+    await this.page.locator(`input[type="text"][value="${serviceName}"]`).first().waitFor({ state: "visible", timeout });
+  }
 }
diff --git a/apps/deploy-web/tests/ui/sdl-builder-deployment.spec.ts b/apps/deploy-web/tests/ui/sdl-builder-deployment.spec.ts
new file mode 100644
index 000000000..4b285bbcb
--- /dev/null
+++ b/apps/deploy-web/tests/ui/sdl-builder-deployment.spec.ts
@@ -0,0 +1,107 @@
+import type { BrowserContext, Page } from "@playwright/test";
+
+import { expect, test } from "./fixture/base-test";
+import { BuildTemplatePage } from "./pages/BuildTemplatePage";
+
+test.describe("SDL Builder Deployment Flow", () => {
+  test("navigate to SDL builder page", async ({ page, context }) => {
+    const { sdlBuilderPage } = await setup({ page, context });
+
+    await expect(sdlBuilderPage.getDeployButton()).toBeVisible();
+    await expect(sdlBuilderPage.getPreviewButton()).toBeVisible();
+    await expect(sdlBuilderPage.getAddServiceButton()).toBeVisible();
+  });
+
+  test("fill image name and preview SDL", async ({ page, context }) => {
+    const { sdlBuilderPage } = await setup({ page, context, imageName: "nginx:latest" });
+
+    await sdlBuilderPage.clickPreview();
+
+    await expect(sdlBuilderPage.getPreviewTextLocator("nginx:latest")).toBeVisible();
+    await expect(sdlBuilderPage.getPreviewTextLocator("version:")).toBeVisible();
+    await expect(sdlBuilderPage.getPreviewTextLocator("services:")).toBeVisible();
+
+    await sdlBuilderPage.closePreview();
+  });
+
+  test("create deployment from SDL builder", async ({ page, context }) => {
+    const { sdlBuilderPage } = await setup({ page, context, imageName: "nginx:alpine" });
+
+    await sdlBuilderPage.clickDeploy();
+
+    await expect(page.getByTestId("connect-wallet-btn").first()).toBeVisible({ timeout: 10000 });
+  });
+
+  test("add multiple services", async ({ page, context }) => {
+    const { sdlBuilderPage } = await setup({ page, context, imageName: "nginx:latest" });
+
+    await sdlBuilderPage.addService();
+
+    await sdlBuilderPage.waitForServiceAdded("service-2");
+
+    await sdlBuilderPage.clickPreview();
+    await expect(sdlBuilderPage.getPreviewTextLocator("service-1")).toBeVisible();
+    await expect(sdlBuilderPage.getPreviewTextLocator("service-2")).toBeVisible();
+    await sdlBuilderPage.closePreview();
+  });
+
+  test("preview SDL with different images", async ({ page, context }) => {
+    const { sdlBuilderPage } = await setup({ page, context });
+
+    const images = ["postgres:15", "redis:7", "node:18-alpine"];
+
+    for (const image of images) {
+      await sdlBuilderPage.fillImageName(image);
+      await sdlBuilderPage.clickPreview();
+      await expect(sdlBuilderPage.getPreviewTextLocator(image)).toBeVisible();
+      await sdlBuilderPage.closePreview();
+    }
+  });
+
+  test("verify SDL YAML structure", async ({ page, context }) => {
+    const { sdlBuilderPage } = await setup({ page, context, imageName: "ubuntu:22.04" });
+
+    await sdlBuilderPage.clickPreview();
+
+    await expect(sdlBuilderPage.getPreviewTextLocator("version:")).toBeVisible();
+    await expect(sdlBuilderPage.getPreviewTextLocator("services:")).toBeVisible();
+    await expect(sdlBuilderPage.getPreviewTextLocator("profiles:")).toBeVisible();
+    await expect(sdlBuilderPage.getPreviewTextLocator("deployment:")).toBeVisible();
+
+    await sdlBuilderPage.closePreview();
+  });
+
+  test("add service then preview shows both services", async ({ page, context }) => {
+    const { sdlBuilderPage } = await setup({ page, context, imageName: "nginx:latest" });
+
+    await sdlBuilderPage.addService();
+    await sdlBuilderPage.waitForServiceAdded("service-2");
+
+    await sdlBuilderPage.clickPreview();
+
+    await expect(sdlBuilderPage.getServiceLocator("service-1")).toBeVisible();
+    await expect(sdlBuilderPage.getServiceLocator("service-2")).toBeVisible();
+
+    await sdlBuilderPage.closePreview();
+  });
+
+  test("preview button always available with valid image", async ({ page, context }) => {
+    const sdlBuilderPage = new BuildTemplatePage(context, page, "sdl-builder");
+    await sdlBuilderPage.gotoInteractive();
+
+    await sdlBuilderPage.fillImageName("alpine:latest");
+
+    await expect(sdlBuilderPage.getPreviewButton()).toBeEnabled();
+  });
+
+  async function setup({ page, context, imageName }: { page: Page; context: BrowserContext; imageName?: string }) {
+    const sdlBuilderPage = new BuildTemplatePage(context, page, "sdl-builder");
+    await sdlBuilderPage.gotoInteractive();
+
+    if (imageName) {
+      await sdlBuilderPage.fillImageName(imageName);
+    }
+
+    return { sdlBuilderPage };
+  }
+});