diff --git a/core/lib/Drupal/Core/Entity/EntityAccessController.php b/core/lib/Drupal/Core/Entity/EntityAccessController.php
index b43c11255f2e37c662450d80d3853d8e63d26a32..b0929143629ff0c076df3619abb8e1436bfd4e08 100644
--- a/core/lib/Drupal/Core/Entity/EntityAccessController.php
+++ b/core/lib/Drupal/Core/Entity/EntityAccessController.php
@@ -129,6 +129,9 @@ protected function processAccessHookResults(array $access) {
    *   could not be determined.
    */
   protected function checkAccess(EntityInterface $entity, $operation, $langcode, AccountInterface $account) {
+    if ($operation == 'delete' && $entity->isNew()) {
+      return FALSE;
+    }
     if ($admin_permission = $this->entityType->getAdminPermission()) {
       return $account->hasPermission($admin_permission);
     }
diff --git a/core/lib/Drupal/Core/Entity/EntityForm.php b/core/lib/Drupal/Core/Entity/EntityForm.php
index c80daa42586909442a320b4078649043374d1f99..9f5969420624502158afa8cb9828b8fdc5edeee9 100644
--- a/core/lib/Drupal/Core/Entity/EntityForm.php
+++ b/core/lib/Drupal/Core/Entity/EntityForm.php
@@ -168,11 +168,7 @@ public function processForm($element, $form_state, $form) {
   protected function actionsElement(array $form, array &$form_state) {
     $element = $this->actions($form, $form_state);
 
-    // We cannot delete an entity that has not been created yet.
-    if ($this->entity->isNew()) {
-      unset($element['delete']);
-    }
-    elseif (isset($element['delete'])) {
+    if (isset($element['delete'])) {
       // Move the delete action as last one, unless weights are explicitly
       // provided.
       $delete = $element['delete'];
@@ -230,6 +226,7 @@ protected function actions(array $form, array &$form_state) {
       $actions['delete'] = array(
         '#type' => 'link',
         '#title' => $this->t('Delete'),
+        '#access' => $this->entity->access('delete'),
         '#attributes' => array(
           'class' => array('button', 'button--danger'),
         ),
diff --git a/core/modules/contact/lib/Drupal/contact/Entity/Message.php b/core/modules/contact/lib/Drupal/contact/Entity/Message.php
index ea7eaa85ccab50f18d6d9f91ad42a743a4ad8725..f2c05fc9d5ed638498c43bbfc685106dd35eaabb 100644
--- a/core/modules/contact/lib/Drupal/contact/Entity/Message.php
+++ b/core/modules/contact/lib/Drupal/contact/Entity/Message.php
@@ -44,6 +44,13 @@ public function id() {
     return NULL;
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function uuid() {
+    return NULL;
+  }
+
   /**
    * {@inheritdoc}
    */
diff --git a/core/modules/contact/lib/Drupal/contact/MessageForm.php b/core/modules/contact/lib/Drupal/contact/MessageForm.php
index 4519db7a8cfd60c2949eaab123a6de73512f5faf..401291ede55e2e2007d861e5de259c27cdd85b4a 100644
--- a/core/modules/contact/lib/Drupal/contact/MessageForm.php
+++ b/core/modules/contact/lib/Drupal/contact/MessageForm.php
@@ -146,7 +146,6 @@ public function form(array $form, array &$form_state) {
   public function actions(array $form, array &$form_state) {
     $elements = parent::actions($form, $form_state);
     $elements['submit']['#value'] = t('Send message');
-    $elements['delete']['#access'] = FALSE;
     $elements['preview'] = array(
       '#value' => t('Preview'),
       '#validate' => array(
diff --git a/core/modules/filter/lib/Drupal/filter/FilterFormatFormBase.php b/core/modules/filter/lib/Drupal/filter/FilterFormatFormBase.php
index 28d2758da9b3ad5b1daa27eb0ebd39007094c4cb..fd9520d456b1b9d3388ca7c46377068d2794be0b 100644
--- a/core/modules/filter/lib/Drupal/filter/FilterFormatFormBase.php
+++ b/core/modules/filter/lib/Drupal/filter/FilterFormatFormBase.php
@@ -268,7 +268,6 @@ public function submit(array $form, array &$form_state) {
   protected function actions(array $form, array &$form_state) {
     $actions = parent::actions($form, $form_state);
     $actions['submit']['#value'] = t('Save configuration');
-    unset($actions['delete']);
     return $actions;
   }
 
diff --git a/core/modules/menu_link/lib/Drupal/menu_link/MenuLinkForm.php b/core/modules/menu_link/lib/Drupal/menu_link/MenuLinkForm.php
index 422906fccbf0b708227548be6aac55a0e9c6e108..b4c6904f22b3dfe5803037521e4a6f5de066f03e 100644
--- a/core/modules/menu_link/lib/Drupal/menu_link/MenuLinkForm.php
+++ b/core/modules/menu_link/lib/Drupal/menu_link/MenuLinkForm.php
@@ -195,8 +195,6 @@ public function form(array $form, array &$form_state) {
   protected function actions(array $form, array &$form_state) {
     $element = parent::actions($form, $form_state);
     $element['submit']['#button_type'] = 'primary';
-    $element['delete']['#access'] = $this->entity->access('delete');
-
     return $element;
   }
 
diff --git a/core/modules/menu_ui/lib/Drupal/menu_ui/MenuForm.php b/core/modules/menu_ui/lib/Drupal/menu_ui/MenuForm.php
index aa8a51a8a48088e8e76f28e1d09e54bb0f8c3e6c..a796f66174c8d997ce49143e0ca02a577f6b072a 100644
--- a/core/modules/menu_ui/lib/Drupal/menu_ui/MenuForm.php
+++ b/core/modules/menu_ui/lib/Drupal/menu_ui/MenuForm.php
@@ -178,8 +178,6 @@ public function menuNameExists($value) {
   protected function actions(array $form, array &$form_state) {
     $actions = parent::actions($form, $form_state);
 
-    $actions['delete']['#access'] = !$this->entity->isNew() && $this->entity->access('delete');
-
     // Add the language configuration submit handler. This is needed because the
     // submit button has custom submit handlers.
     if ($this->moduleHandler->moduleExists('language')) {
diff --git a/core/modules/node/lib/Drupal/node/NodeTypeForm.php b/core/modules/node/lib/Drupal/node/NodeTypeForm.php
index 0875c8046f901b66228db9e095dd855030ccc626..4d87e03760c7fd854b4caceba383a9b1134f4d8a 100644
--- a/core/modules/node/lib/Drupal/node/NodeTypeForm.php
+++ b/core/modules/node/lib/Drupal/node/NodeTypeForm.php
@@ -163,7 +163,6 @@ protected function actions(array $form, array &$form_state) {
     $actions = parent::actions($form, $form_state);
     $actions['submit']['#value'] = t('Save content type');
     $actions['delete']['#value'] = t('Delete content type');
-    $actions['delete']['#access'] = $this->entity->access('delete');
     return $actions;
   }
 
diff --git a/core/modules/node/lib/Drupal/node/Tests/NodeTypeTest.php b/core/modules/node/lib/Drupal/node/Tests/NodeTypeTest.php
index 6cfc32f2334b216d329a7121c7edc6b314776b1b..4f3defa21cd946dbb458fa86f6565c5442ee11d5 100644
--- a/core/modules/node/lib/Drupal/node/Tests/NodeTypeTest.php
+++ b/core/modules/node/lib/Drupal/node/Tests/NodeTypeTest.php
@@ -193,9 +193,13 @@ function testNodeTypeDeletion() {
     $this->assertText(t('This action cannot be undone.'), 'The node type deletion confirmation form is available.');
     // Test that forum node type could not be deleted while forum active.
     $this->container->get('module_handler')->install(array('forum'));
+    $this->drupalGet('admin/structure/types/manage/forum');
+    $this->assertNoLink(t('Delete'));
     $this->drupalGet('admin/structure/types/manage/forum/delete');
     $this->assertResponse(403);
     $this->container->get('module_handler')->uninstall(array('forum'));
+    $this->drupalGet('admin/structure/types/manage/forum');
+    $this->assertLink(t('Delete'));
     $this->drupalGet('admin/structure/types/manage/forum/delete');
     $this->assertResponse(200);
   }
diff --git a/core/modules/search/lib/Drupal/search/Form/SearchPageFormBase.php b/core/modules/search/lib/Drupal/search/Form/SearchPageFormBase.php
index 43fed9c6d5628d460bb693a10676e53946e74434..45e5cd4033b8ba8d32ec2e536b05d9bf31ffcaae 100644
--- a/core/modules/search/lib/Drupal/search/Form/SearchPageFormBase.php
+++ b/core/modules/search/lib/Drupal/search/Form/SearchPageFormBase.php
@@ -181,15 +181,4 @@ public function save(array $form, array &$form_state) {
     $form_state['redirect_route']['route_name'] = 'search.settings';
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  protected function actions(array $form, array &$form_state) {
-    $actions = parent::actions($form, $form_state);
-    if ($this->entity->isDefaultSearch()) {
-      unset($actions['delete']);
-    }
-    return $actions;
-  }
-
 }
diff --git a/core/modules/shortcut/src/ShortcutSetForm.php b/core/modules/shortcut/src/ShortcutSetForm.php
index c35b72d1c3d0abd4b67f46ce6d2c9987a0ee2290..3dd6282947562ae385e3a386629585057b950286 100644
--- a/core/modules/shortcut/src/ShortcutSetForm.php
+++ b/core/modules/shortcut/src/ShortcutSetForm.php
@@ -47,16 +47,6 @@ public function form(array $form, array &$form_state) {
     return $form;
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  protected function actions(array $form, array &$form_state) {
-    // Disable delete of default shortcut set.
-    $actions = parent::actions($form, $form_state);
-    $actions['delete']['#access'] = $this->entity->access('delete');
-    return $actions;
-  }
-
   /**
    * {@inheritdoc}
    */
diff --git a/core/modules/user/lib/Drupal/user/RoleForm.php b/core/modules/user/lib/Drupal/user/RoleForm.php
index 902fc041d8b814b8327a0d2b155aad7b5c3e390f..2bed647ac6e7b3ad499eff428557fad9cc376c20 100644
--- a/core/modules/user/lib/Drupal/user/RoleForm.php
+++ b/core/modules/user/lib/Drupal/user/RoleForm.php
@@ -48,16 +48,6 @@ public function form(array $form, array &$form_state) {
     return parent::form($form, $form_state, $entity);
   }
 
-  /**
-   * {@inheritdoc}
-   */
-  protected function actions(array $form, array &$form_state) {
-    $actions = parent::actions($form, $form_state);
-    // Disable delete of new and built-in roles.
-    $actions['delete']['#access'] = !$this->entity->isNew() && !in_array($this->entity->id(), array(DRUPAL_ANONYMOUS_RID, DRUPAL_AUTHENTICATED_RID));
-    return $actions;
-  }
-
   /**
    * {@inheritdoc}
    */