diff --git a/src/composables/useFetch.js b/src/composables/useFetch.js
index c2816daba..1f3591875 100644
--- a/src/composables/useFetch.js
+++ b/src/composables/useFetch.js
@@ -56,6 +56,7 @@ export function useFetch(url, options = {}) {
 	const modalStore = useModalStore();
 	const isLoading = ref(false);
 	const data = ref(null);
+	const isSuccess = ref(null);
 	const validationError = ref(null);
 
 	let lastRequestController = null;
@@ -91,12 +92,15 @@ export function useFetch(url, options = {}) {
 		}
 
 		isLoading.value = true;
+		isSuccess.value = null;
 		try {
 			const result = await ofetchInstance(unref(url), opts);
 			data.value = result;
 			validationError.value = null;
+			isSuccess.value = true;
 		} catch (e) {
 			data.value = null;
+			isSuccess.value = false;
 
 			if (signal) {
 				e.aborted = signal.aborted;
@@ -120,6 +124,7 @@ export function useFetch(url, options = {}) {
 
 	return {
 		data,
+		isSuccess,
 		validationError,
 		isLoading,
 		fetch,
diff --git a/src/composables/useFetch.mdx b/src/composables/useFetch.mdx
index 87d84ebb9..baede51c6 100644
--- a/src/composables/useFetch.mdx
+++ b/src/composables/useFetch.mdx
@@ -58,7 +58,7 @@ const body = {title: 'abc'};
 const url = ref(submissionPostApiUrl);
 
 // url, query and body can be normal objects or Refs
-const {data, validationError, fetch} = useFetch(url, {
+const {data, iSuccess, validationError, fetch} = useFetch(url, {
 	method: 'POST',
 	body,
 	// important if we expect endpoint to validate user input
@@ -70,6 +70,7 @@ await fetch();
 
 console.log(validationError.value); // null
 console.log(data.value); // {...} data returned from server
+console.log(data.isSuccess); // true
 ```
 
 ### POST 4xx with validation error
@@ -93,6 +94,25 @@ console.log(validationError.value); // {title: ['Unsupported characters']}
 console.log(data.value); // null
 ```
 
+### POST 500
+
+```javascript
+const body = {title: 'abc'};
+const url = ref(submissionPostApiUrl);
+
+// url, query and body can be normal objects or Refs
+const {data, isSuccess, fetch} = useFetch(url, {
+	method: 'POST',
+	body,
+});
+
+await fetch();
+
+// Useful when some follow-up action should be triggered based on successfull request
+console.log(isSuccess.value); // false
+console.log(data.value); // null
+```
+
 ### PUT 200
 
 ```javascript
diff --git a/src/composables/useFetch.test.js b/src/composables/useFetch.test.js
index 7d7716587..85f076610 100644
--- a/src/composables/useFetch.test.js
+++ b/src/composables/useFetch.test.js
@@ -65,6 +65,10 @@ export const restHandlers = [
 		);
 	}),
 
+	http.post('http://mock/post/status500', async ({request}) => {
+		return HttpResponse.json({}, {status: 500});
+	}),
+
 	http.post('http://mock/put/status200', async ({request}) => {
 		const postBody = await request.json();
 
@@ -127,7 +131,7 @@ describe('typical uses', () => {
 	test('POST 200 request', async () => {
 		const body = {title: 'abc'};
 		const url = ref('http://mock/post/status200');
-		const {data, validationError, fetch} = useFetch(url, {
+		const {data, isSuccess, validationError, fetch} = useFetch(url, {
 			method: 'POST',
 			body,
 			expectValidationError: true,
@@ -138,6 +142,24 @@ describe('typical uses', () => {
 		expect(validationError.value).toBe(null);
 
 		expect(data.value).toStrictEqual(body);
+		expect(isSuccess.value).toBe(true);
+	});
+
+	test('POST 500 request', async () => {
+		const body = {title: 'abc'};
+		const url = ref('http://mock/post/status500');
+		const {data, fetch, isSuccess} = useFetch(url, {
+			method: 'POST',
+			body,
+		});
+
+		expect(isSuccess.value).toBe(null);
+
+		await fetch();
+
+		expect(isSuccess.value).toBe(false);
+
+		expect(data.value).toStrictEqual(null);
 	});
 
 	test('POST 400 validation error request', async () => {