diff --git a/wagtail/contrib/forms/tests/test_views.py b/wagtail/contrib/forms/tests/test_views.py
index 14828149b5..ddcf92a6af 100644
--- a/wagtail/contrib/forms/tests/test_views.py
+++ b/wagtail/contrib/forms/tests/test_views.py
@@ -1263,16 +1263,30 @@ class TestDeleteFormSubmission(WagtailTestUtils, TestCase):
         self.form_page = Page.objects.get(url_path="/home/contact-us/")
 
     def test_delete_submission_show_confirmation(self):
+        delete_url = reverse(
+            "wagtailforms:delete_submissions", args=(self.form_page.id,)
+        )
+        list_url = reverse("wagtailforms:list_submissions", args=(self.form_page.id,))
+
         response = self.client.get(
             reverse("wagtailforms:delete_submissions", args=(self.form_page.id,))
             + f"?selected-submissions={FormSubmission.objects.first().id}"
         )
+        self.assertEqual(response.status_code, 200)
         # Check show confirm page when HTTP method is GET
         self.assertTemplateUsed(response, "wagtailforms/confirm_delete.html")
 
         # Check that the deletion has not happened with GET request
         self.assertEqual(FormSubmission.objects.count(), 2)
 
+        # The delete form should have a 'next' input that points back to the list page
+        soup = self.get_soup(response.content)
+        form = soup.select_one(f'form[action^="{delete_url}"]')
+        self.assertIsNotNone(form)
+        next_input = form.find("input", {"name": "next"})
+        self.assertIsNotNone(next_input)
+        self.assertEqual(next_input.get("value"), list_url)
+
     def test_delete_submission_with_permissions(self):
         response = self.client.post(
             reverse("wagtailforms:delete_submissions", args=(self.form_page.id,))
@@ -1348,12 +1362,33 @@ class TestDeleteFormSubmission(WagtailTestUtils, TestCase):
         )
 
     def test_delete_submission_with_next_url(self):
+        submission_id = FormSubmission.objects.first().id
+        delete_url = reverse(
+            "wagtailforms:delete_submissions", args=(self.form_page.id,)
+        )
         list_url = reverse("wagtailforms:list_submissions", args=(self.form_page.id,))
         next_url = list_url + "?p=2"
+
+        response = self.client.get(
+            reverse("wagtailforms:delete_submissions", args=(self.form_page.id,))
+            + f"?selected-submissions={submission_id}&next={next_url}"
+        )
+        self.assertEqual(response.status_code, 200)
+
+        # The delete form should have a 'next' input that points back to the list page
+        # with the same pagination querystring
+        soup = self.get_soup(response.content)
+        form = soup.select_one(f'form[action^="{delete_url}"]')
+        self.assertIsNotNone(form)
+        next_input = form.find("input", {"name": "next"})
+        self.assertIsNotNone(next_input)
+        self.assertEqual(next_input.get("value"), next_url)
+
+        # Submitting the form should redirect to the next URL
         response = self.client.post(
             reverse("wagtailforms:delete_submissions", args=(self.form_page.id,)),
             {
-                "selected-submissions": FormSubmission.objects.first().id,
+                "selected-submissions": submission_id,
                 "next": next_url,
             },
         )
diff --git a/wagtail/contrib/forms/views.py b/wagtail/contrib/forms/views.py
index faf81aa2e9..716de2b922 100644
--- a/wagtail/contrib/forms/views.py
+++ b/wagtail/contrib/forms/views.py
@@ -88,7 +88,7 @@ class DeleteSubmissionsView(TemplateView):
     template_name = "wagtailforms/confirm_delete.html"
     page = None
     submissions = None
-    success_url = "wagtailforms:list_submissions"
+    success_url_name = "wagtailforms:list_submissions"
 
     def get_queryset(self):
         """Returns a queryset for the selected submissions"""
@@ -115,7 +115,7 @@ class DeleteSubmissionsView(TemplateView):
         next_url = get_valid_next_url_from_request(self.request)
         if next_url:
             return next_url
-        return self.success_url
+        return reverse(self.success_url_name, args=(self.page.id,))
 
     def dispatch(self, request, *args, **kwargs):
         """Check permissions, set the page and submissions, handle delete"""
@@ -130,7 +130,7 @@ class DeleteSubmissionsView(TemplateView):
 
         if self.request.method == "POST":
             self.handle_delete(self.submissions)
-            return redirect(self.get_success_url(), page_id)
+            return redirect(self.get_success_url())
 
         return super().dispatch(request, *args, **kwargs)
 
@@ -144,9 +144,7 @@ class DeleteSubmissionsView(TemplateView):
                 "submissions": self.submissions,
             }
         )
-        next_url = get_valid_next_url_from_request(self.request)
-        if next_url:
-            context["next_url"] = next_url
+        context["next_url"] = self.get_success_url()
 
         return context