diff --git a/app/main/views/service_settings.py b/app/main/views/service_settings.py
index 5f1c6e9fe..e439de672 100644
--- a/app/main/views/service_settings.py
+++ b/app/main/views/service_settings.py
@@ -198,6 +198,31 @@ def archive_service(service_id):
         return service_settings(service_id)
 
 
+@main.route("/services/<service_id>/service-settings/suspend", methods=["GET", "POST"])
+@login_required
+@user_has_permissions('manage_settings', admin_override=True)
+def suspend_service(service_id):
+    if request.method == 'POST':
+        service_api_client.suspend_service(service_id)
+        return redirect(url_for('.service_settings', service_id=service_id))
+    else:
+        flash("This will suspend the service and revoke all api keys. Are you sure you want to suspend this service?",
+              'suspend')
+        return service_settings(service_id)
+
+
+@main.route("/services/<service_id>/service-settings/resume", methods=["GET", "POST"])
+@login_required
+@user_has_permissions('manage_settings', admin_override=True)
+def resume_service(service_id):
+    if request.method == 'POST':
+        service_api_client.resume_service(service_id)
+        return redirect(url_for('.service_settings', service_id=service_id))
+    else:
+        flash("This will resume the service. New api key are required for this service to use the API.", 'resume')
+        return service_settings(service_id)
+
+
 @main.route("/services/<service_id>/service-settings/set-reply-to-email", methods=['GET', 'POST'])
 @login_required
 @user_has_permissions('manage_settings', admin_override=True)
diff --git a/app/notify_client/service_api_client.py b/app/notify_client/service_api_client.py
index 2eff775f3..440301428 100644
--- a/app/notify_client/service_api_client.py
+++ b/app/notify_client/service_api_client.py
@@ -106,6 +106,12 @@ class ServiceAPIClient(NotifyAdminAPIClient):
     def archive_service(self, service_id):
         return self.post('/service/{}/archive'.format(service_id), data=None)
 
+    def suspend_service(self, service_id):
+        return self.post('/service/{}/suspend'.format(service_id), data=None)
+
+    def resume_service(self, service_id):
+        return self.post('/service/{}/resume'.format(service_id), data=None)
+
     def remove_user_from_service(self, service_id, user_id):
         """
         Remove a user from a service
diff --git a/app/templates/flash_messages.html b/app/templates/flash_messages.html
index 283689d8b..ebb2463d4 100644
--- a/app/templates/flash_messages.html
+++ b/app/templates/flash_messages.html
@@ -5,7 +5,7 @@
       {{ banner(
         message,
         'default' if ((category == 'default') or (category == 'default_with_tick')) else 'dangerous',
-        delete_button="Yes, {}".format(category) if category in ['delete', 'remove'] else None,
+        delete_button="Yes, {}".format(category) if category in ['delete', 'suspend', 'resume', 'remove'] else None,
         with_tick=True if category == 'default_with_tick' else False
       )}}
     {% endfor %}
diff --git a/app/templates/views/service-settings.html b/app/templates/views/service-settings.html
index 6b1c2a401..e23a50b4e 100644
--- a/app/templates/views/service-settings.html
+++ b/app/templates/views/service-settings.html
@@ -115,6 +115,18 @@
               Archive service
             </a>
           </li>
+          <li class="bottom-gutter">
+            <a href="{{ url_for('.suspend_service', service_id=current_service.id) }}" class="button">
+              Suspend service
+            </a>
+          </li>
+        {% endif %}
+        {% if not current_service.active %}
+          <li class="bottom-gutter">
+            <a href="{{ url_for('.resume_service', service_id=current_service.id) }}" class="button">
+              Resume service
+            </a>
+          </li>
         {% endif %}
       </ul>
 
diff --git a/tests/app/main/views/test_service_settings.py b/tests/app/main/views/test_service_settings.py
index 677a9b917..93475bb62 100644
--- a/tests/app/main/views/test_service_settings.py
+++ b/tests/app/main/views/test_service_settings.py
@@ -781,4 +781,74 @@ def test_cant_archive_inactive_service(client, platform_admin_user, service_one,
 
     assert response.status_code == 200
     page = BeautifulSoup(response.data.decode('utf-8'), 'html.parser')
-    assert 'Deactivate service' not in {a.text for a in page.find_all('a', class_='button')}
+    assert 'Archive service' not in {a.text for a in page.find_all('a', class_='button')}
+
+
+def test_suspend_service_after_confirm(client, platform_admin_user, service_one, mocker):
+    mocked_fn = mocker.patch('app.service_api_client.post', return_value=service_one)
+
+    client.login(platform_admin_user, mocker, service_one)
+    response = client.post(url_for('main.suspend_service', service_id=service_one['id']))
+
+    assert response.status_code == 302
+    assert response.location == url_for('main.service_settings', service_id=service_one['id'], _external=True)
+    assert mocked_fn.call_args == call('/service/{}/suspend'.format(service_one['id']), data=None)
+
+
+def test_suspend_service_prompts_user(client, platform_admin_user, service_one, mocker):
+    mocked_fn = mocker.patch('app.service_api_client.post')
+
+    client.login(platform_admin_user, mocker, service_one)
+    response = client.get(url_for('main.suspend_service', service_id=service_one['id']))
+
+    assert response.status_code == 200
+    page = BeautifulSoup(response.data.decode('utf-8'), 'html.parser')
+    assert 'This will suspend the service and revoke all api keys. Are you sure you want to suspend this service?' in \
+           page.find('div', class_='banner-dangerous').text
+    assert mocked_fn.called is False
+
+
+def test_cant_suspend_inactive_service(client, platform_admin_user, service_one, mocker):
+    service_one['active'] = False
+
+    client.login(platform_admin_user, mocker, service_one)
+    response = client.get(url_for('main.service_settings', service_id=service_one['id']))
+
+    assert response.status_code == 200
+    page = BeautifulSoup(response.data.decode('utf-8'), 'html.parser')
+    assert 'Suspend service' not in {a.text for a in page.find_all('a', class_='button')}
+
+
+def test_resume_service_after_confirm(client, platform_admin_user, service_one, mocker):
+    service_one['active'] = False
+    mocked_fn = mocker.patch('app.service_api_client.post', return_value=service_one)
+
+    client.login(platform_admin_user, mocker, service_one)
+    response = client.post(url_for('main.resume_service', service_id=service_one['id']))
+
+    assert response.status_code == 302
+    assert response.location == url_for('main.service_settings', service_id=service_one['id'], _external=True)
+    assert mocked_fn.call_args == call('/service/{}/resume'.format(service_one['id']), data=None)
+
+
+def test_resume_service_prompts_user(client, platform_admin_user, service_one, mocker):
+    service_one['active'] = False
+    mocked_fn = mocker.patch('app.service_api_client.post')
+
+    client.login(platform_admin_user, mocker, service_one)
+    response = client.get(url_for('main.resume_service', service_id=service_one['id']))
+
+    assert response.status_code == 200
+    page = BeautifulSoup(response.data.decode('utf-8'), 'html.parser')
+    assert 'This will resume the service. New api key are required for this service to use the API.' in \
+           page.find('div', class_='banner-dangerous').text
+    assert mocked_fn.called is False
+
+
+def test_cant_resume_active_service(client, platform_admin_user, service_one, mocker):
+    client.login(platform_admin_user, mocker, service_one)
+    response = client.get(url_for('main.service_settings', service_id=service_one['id']))
+
+    assert response.status_code == 200
+    page = BeautifulSoup(response.data.decode('utf-8'), 'html.parser')
+    assert 'Resume service' not in {a.text for a in page.find_all('a', class_='button')}