diff --git a/app/Http/Controllers/Auth/ActivateController.php b/app/Http/Controllers/Auth/ActivateController.php
index 63cabea..ec80827 100644
--- a/app/Http/Controllers/Auth/ActivateController.php
+++ b/app/Http/Controllers/Auth/ActivateController.php
@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Auth;
 
 use App\Http\Controllers\Controller;
+use App\Traits\ActivatesUsers;
 use App\User;
 use Illuminate\Foundation\Auth\RedirectsUsers;
 use Illuminate\Http\Request;
@@ -10,7 +11,7 @@ use Illuminate\Support\Facades\App;
 
 class ActivateController extends Controller
 {
-    use RedirectsUsers;
+    use RedirectsUsers, ActivatesUsers;
 
     /**
      * Where to redirect users after activation.
@@ -46,6 +47,8 @@ class ActivateController extends Controller
 
         $request->session()->flash('info', trans('auth.account_activated_message'));
 
+        $this->sendUserActivatedEmails($user);
+
         return redirect($this->redirectPath());
     }
 }
\ No newline at end of file
diff --git a/app/Http/Controllers/Auth/RegisterController.php b/app/Http/Controllers/Auth/RegisterController.php
index 1155fa7..badeb5a 100644
--- a/app/Http/Controllers/Auth/RegisterController.php
+++ b/app/Http/Controllers/Auth/RegisterController.php
@@ -7,6 +7,7 @@ use App\Facade\UserConfig;
 use App\Helpers\MiscHelper;
 use App\Helpers\RecaptchaHelper;
 use App\Mail\UserActivationRequired;
+use App\Traits\ActivatesUsers;
 use App\User;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\Mail;
@@ -27,7 +28,7 @@ class RegisterController extends Controller
     |
     */
 
-    use RegistersUsers;
+    use RegistersUsers, ActivatesUsers;
 
     /**
      * Where to redirect users after login / registration.
@@ -127,6 +128,7 @@ class RegisterController extends Controller
 
         if ($user->is_activated)
         {
+            $this->sendUserActivatedEmails($user);
             $this->guard()->login($user);
         }
         else
diff --git a/app/Mail/UserSelfActivated.php b/app/Mail/UserSelfActivated.php
new file mode 100644
index 0000000..cca206b
--- /dev/null
+++ b/app/Mail/UserSelfActivated.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Mail;
+
+use App\Facade\Theme;
+use App\Facade\UserConfig;
+use App\User;
+use Illuminate\Bus\Queueable;
+use Illuminate\Mail\Mailable;
+use Illuminate\Queue\SerializesModels;
+
+class UserSelfActivated extends Mailable
+{
+    use Queueable, SerializesModels;
+
+    private $createdUser;
+    private $user;
+
+    /**
+     * Create a new message instance.
+     *
+     * @return void
+     */
+    public function __construct(User $user, User $createdUser)
+    {
+        $this->user = $user;
+        $this->createdUser = $createdUser;
+    }
+
+    /**
+     * Build the message.
+     *
+     * @return $this
+     */
+    public function build()
+    {
+        $subject = trans('email.user_self_activated_subject', ['app_name' => UserConfig::get('app_name')]);
+
+        return $this
+            ->subject($subject)
+            ->markdown(Theme::viewName('email.user_self_activated'))
+            ->with([
+                'subject' => $subject,
+                'user' => $this->user,
+                'created_user' => $this->createdUser
+            ]);
+    }
+}
\ No newline at end of file
diff --git a/app/Traits/ActivatesUsers.php b/app/Traits/ActivatesUsers.php
new file mode 100644
index 0000000..93caf08
--- /dev/null
+++ b/app/Traits/ActivatesUsers.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Traits;
+
+use App\Mail\UserSelfActivated;
+use App\User;
+use Illuminate\Support\Facades\Mail;
+
+trait ActivatesUsers
+{
+    private function sendUserActivatedEmails(User $createdUser)
+    {
+        $adminUsers = User::where('is_admin', true)->get();
+
+        /** @var User $adminUser */
+        foreach ($adminUsers as $adminUser)
+        {
+            Mail::to($adminUser)->send(new UserSelfActivated($adminUser, $createdUser));
+        }
+    }
+}
\ No newline at end of file
diff --git a/resources/lang/en/email.php b/resources/lang/en/email.php
index f42da70..5842358 100644
--- a/resources/lang/en/email.php
+++ b/resources/lang/en/email.php
@@ -29,5 +29,9 @@ return [
     'photo_comment_replied_to_comment_label' => 'Comments:',
     'photo_comment_replied_to_p1' => 'A reply to your comment has been posted in the :album_name album.',
     'photo_comment_replied_to_p2' => 'Click the button below to view the photo\'s page to see the reply to your comment.',
-    'photo_comment_replied_to_subject' => 'A reply to your comment was posted in :album_name'
+    'photo_comment_replied_to_subject' => 'A reply to your comment was posted in :album_name',
+    'user_self_activated_p1' => 'A new user has been created and activated at :app_name. The user\'s details are shown below.',
+    'user_self_activated_p2' => 'Name: :user_name',
+    'user_self_activated_p3' => 'E-mail address: :email_address',
+    'user_self_activated_subject' => 'New user created at :app_name'
 ];
\ No newline at end of file
diff --git a/resources/views/themes/base/email/user_self_activated.blade.php b/resources/views/themes/base/email/user_self_activated.blade.php
new file mode 100644
index 0000000..105ca24
--- /dev/null
+++ b/resources/views/themes/base/email/user_self_activated.blade.php
@@ -0,0 +1,17 @@
+@component('mail::message')
+@lang('email.generic_intro', ['user_name' => $user->name])
+
+
+@lang('email.user_self_activated_p1', ['app_name' => UserConfig::get('app_name')])
+
+
+@lang('email.user_self_activated_p2', ['user_name' => $created_user->name])
+
+
+@lang('email.user_self_activated_p3', ['email_address' => $created_user->email])
+
+
+@lang('email.generic_regards')<br/>
+{{ UserConfig::get('app_name') }}<br/>
+<a href="{{ route('home') }}">{{ route('home') }}</a>
+@endcomponent
\ No newline at end of file