diff --git a/docs/docs/configuration.md b/docs/docs/configuration.md
index 6f3cf4e244f..7c8dda3e07b 100644
--- a/docs/docs/configuration.md
+++ b/docs/docs/configuration.md
@@ -353,6 +353,22 @@ on [Response filters](/docs/response-filter.md).
 
 Object configure Multer. See more on [Upload file](/tutorials/serve-static-files.md).
 
+## router
+
+```typescript
+@Configuration({
+  router: {
+    appendChildrenRoutesFirst: true
+  }
+})
+```
+
+### router.appendChildrenRoutesFirst
+
+- type: `boolean`
+
+Append children routes before the controller routes itself. Defaults to `false`, but will be deprecated and set to `true` in next major version.
+
 ## jsonMapper
 
 ```typescript
diff --git a/packages/platform/common/src/config/interfaces/PlatformRouterSettings.ts b/packages/platform/common/src/config/interfaces/PlatformRouterSettings.ts
new file mode 100644
index 00000000000..6b4cf9868ef
--- /dev/null
+++ b/packages/platform/common/src/config/interfaces/PlatformRouterSettings.ts
@@ -0,0 +1,11 @@
+export interface PlatformRouterSettings {
+  appendChildrenRoutesFirst?: boolean;
+}
+
+declare global {
+  namespace TsED {
+    interface Configuration extends Record<string, any> {
+      router?: PlatformRouterSettings;
+    }
+  }
+}
diff --git a/packages/platform/platform-router/src/domain/PlatformRouters.ts b/packages/platform/platform-router/src/domain/PlatformRouters.ts
index 7980ec604f5..2347a43bebb 100644
--- a/packages/platform/platform-router/src/domain/PlatformRouters.ts
+++ b/packages/platform/platform-router/src/domain/PlatformRouters.ts
@@ -75,9 +75,19 @@ export class PlatformRouters {
     }
 
     const useBefore = getValue(provider, "middlewares.useBefore", []);
-
+    const middlewares: any[] = [...parentMiddlewares, ...useBefore];
     const {children} = provider;
 
+    // Set default to true in next major version
+    const appendChildrenRoutesFirst = this.injector.settings.get<boolean>('router.appendChildrenRoutesFirst', false)
+
+    if (appendChildrenRoutesFirst) {
+      children.forEach((token: Type<any>) => {
+        const nested = this.from(token, middlewares);
+        router.use(nested);
+      });
+    }
+
     getOperationsRoutes(provider.token, {allowedVerbs: this.allowedVerbs}).forEach((operationRoute) => {
       const {endpoint} = operationRoute;
       const {beforeMiddlewares, middlewares: mldwrs, afterMiddlewares} = endpoint;
@@ -112,13 +122,12 @@ export class PlatformRouters {
       );
     });
 
-    const middlewares: any[] = [...parentMiddlewares, ...useBefore];
-
-    children.forEach((token: Type<any>) => {
-      const nested = this.from(token, middlewares);
-
-      router.use(nested);
-    });
+    if (!appendChildrenRoutesFirst) {
+      children.forEach((token: Type<any>) => {
+        const nested = this.from(token, middlewares);
+        router.use(nested);
+      });
+    }
 
     return router;
   }
diff --git a/packages/platform/platform-router/test/routers-nested.integration.spec.ts b/packages/platform/platform-router/test/routers-nested.integration.spec.ts
index 7ac0194c760..91d284d81b9 100644
--- a/packages/platform/platform-router/test/routers-nested.integration.spec.ts
+++ b/packages/platform/platform-router/test/routers-nested.integration.spec.ts
@@ -58,6 +58,7 @@ function createAppRouterFixture() {
 describe("routers integration", () => {
   beforeEach(() => PlatformTest.create());
   afterEach(() => PlatformTest.reset());
+
   describe("getLayers()", () => {
     it("should declare router", () => {
       const {platformRouters, appRouter} = createAppRouterFixture();
@@ -99,5 +100,47 @@ describe("routers integration", () => {
         "/rest/platform/:platform/comments"
       ]);
     });
+
+    it('should declare correctly with appendChildrenRoutesFirst', () => {
+      const {injector, platformRouters, appRouter} = createAppRouterFixture();
+      injector.settings.set('router.appendChildrenRoutesFirst', true);
+
+      platformRouters.prebuild();
+
+      appRouter.use("/rest", platformRouters.from(DomainController));
+      appRouter.use("/rest", platformRouters.from(PlatformController));
+
+      const layers = platformRouters.getLayers(appRouter);
+
+      expect(
+        layers.map((layer) => {
+          return layer.inspect().path;
+        })
+      ).toEqual([
+        "/rest/domain/:contextID/comments/flag",
+        "/rest/domain/:contextID/comments/:commentID/flag",
+        "/rest/domain/:contextID/comments",
+        "/rest/domain/:contextID",
+        "/rest/platform/:platform/comments/flag",
+        "/rest/platform/:platform/comments/:commentID/flag",
+        "/rest/platform/:platform/comments",
+        "/rest/platform/:platform"
+      ]);
+
+      expect(
+        layers.map((layer) => {
+          return layer.getBasePath();
+        })
+      ).toEqual([
+        "/rest/domain/:contextID/comments",
+        "/rest/domain/:contextID/comments",
+        "/rest/domain/:contextID",
+        "/rest",
+        "/rest/platform/:platform/comments",
+        "/rest/platform/:platform/comments",
+        "/rest/platform/:platform",
+        "/rest"
+      ]);
+    });
   });
 });