diff --git a/conntrackt/tests/test_views.py b/conntrackt/tests/test_views.py
--- a/conntrackt/tests/test_views.py
+++ b/conntrackt/tests/test_views.py
@@ -23,7 +23,10 @@ from conntrackt.views import EntityView,
 from conntrackt.views import InterfaceCreateView, InterfaceUpdateView, InterfaceDeleteView
 from conntrackt.views import CommunicationCreateView, CommunicationUpdateView, CommunicationDeleteView
 
-from helpers import PermissionTestMixin, create_get_request, generate_get_response, FakeMessages
+# Test imports.
+from .forms import FormWithWidgetCSSClassFormMixin, FormWithPlaceholderFormMixin
+from .helpers import PermissionTestMixin, create_get_request, generate_get_response, FakeMessages
+from .views import RedirectToNextMixinView
 
 
 class IndexViewTest(PermissionTestMixin, TestCase):
@@ -1382,3 +1385,48 @@ class ProjectDiagramTest(PermissionTestM
 
         self.assertContains(response, '"-//W3C//DTD SVG 1.1//EN"')
         self.assertContains(response, "Test Project 1")
+
+
+class RedirectToNextMixinTest(TestCase):
+
+    def test_request_with_next(self):
+        """
+        Test if the get_success_url returns correct URL if "next" is present in
+        request's GET parameters.
+        """
+
+        # Generate the request.
+        request = RequestFactory().post("/fake-path?next=/next")
+
+        # Initialise the pseudo-view.
+        view = RedirectToNextMixinView(request)
+
+        self.assertEqual("/next", view.get_success_url())
+
+    def test_request_without_next(self):
+        """
+        Test if the get_success_url returns correct URL if "next" is not present
+        in request's GET parameters.
+        """
+
+        # Generate the request.
+        request = RequestFactory().post("/fake-path")
+
+        # Initialise the pseudo-view.
+        view = RedirectToNextMixinView(request)
+
+        self.assertEqual("/STATIC", view.get_success_url())
+
+    def test_request_custom_parameter_name(self):
+        """
+        Test if the mixin honours the custom parameter name.
+        """
+
+        # Generate the request.
+        request = RequestFactory().post("/fake-path?custom=/next")
+
+        # Initialise the pseudo-view.
+        view = RedirectToNextMixinView(request)
+        view.next_parameter = "custom"
+
+        self.assertEqual("/next", view.get_success_url())
diff --git a/conntrackt/tests/views.py b/conntrackt/tests/views.py
new file mode 100644
--- /dev/null
+++ b/conntrackt/tests/views.py
@@ -0,0 +1,27 @@
+# Application imports.
+from conntrackt.views import RedirectToNextMixin
+
+
+class StaticSuccessUrlFakeMixin(object):
+    """
+    Helper view for testing the RedirectToNextMixinView mixin.
+    """
+
+    def get_success_url(self):
+        return self.success_url
+
+
+class RedirectToNextMixinView(RedirectToNextMixin, StaticSuccessUrlFakeMixin):
+    """
+    Helper view for testing the RedirectToNextMixinView mixin. StaticSuccessUrl
+    is there just to provide default for get_success_url().
+    """
+
+    success_url = "/STATIC"
+
+    def __init__(self, request):
+        """
+        Initialise the request to provided value.
+        """
+
+        self.request = request
diff --git a/conntrackt/views.py b/conntrackt/views.py
--- a/conntrackt/views.py
+++ b/conntrackt/views.py
@@ -19,6 +19,28 @@ from .models import Project, Entity, Loc
 from .utils import generate_entity_iptables, generate_project_diagram
 
 
+class RedirectToNextMixin(object):
+    """
+    View mixin that can be used for redirecting the user to URL defined through
+    a GET parameter. The mixin is usable with Create/Update/Delete views that
+    utilise the get_success_url() call.
+
+    The mixin accepts the following class options:
+
+        next_parameter - Name of the GET parameter that contains the redirect
+        URL. Defaults to "next".
+    """
+
+    next_parameter = "next"
+
+    def get_success_url(self):
+        """
+        Returns the success URL to which the user will be redirected.
+        """
+
+        return self.request.GET.get(self.next_parameter, super(RedirectToNextMixin, self).get_success_url())
+
+
 class IndexView(MultiplePermissionsRequiredMixin, TemplateView):
     """
     Custom view used for rendering the index page.