diff --git a/applets/notifications/package/contents/ui/Notifications.qml b/applets/notifications/package/contents/ui/Notifications.qml
--- a/applets/notifications/package/contents/ui/Notifications.qml
+++ b/applets/notifications/package/contents/ui/Notifications.qml
@@ -120,6 +120,16 @@
         service.startOperationCall(op)
     }
 
+    function clearNotifications() {
+        for (var i = 0, length = notificationsSource.sources.length; i < length; ++i) {
+            var source = notificationsSource.sources[i];
+            closeNotification(source)
+            notificationPositioner.closePopup(source);
+        }
+
+        notificationsModel.clear()
+    }
+
     Component {
         id: notificationPopupComponent
         NotificationPopup { }
diff --git a/applets/notifications/package/contents/ui/main.qml b/applets/notifications/package/contents/ui/main.qml
--- a/applets/notifications/package/contents/ui/main.qml
+++ b/applets/notifications/package/contents/ui/main.qml
@@ -172,11 +172,21 @@
         ]
     }
 
+    function action_clearNotifications() {
+        notifications.clearNotifications()
+    }
+
     function action_notificationskcm() {
         ProcessRunner.runNotificationsKCM()
     }
 
     Component.onCompleted: {
+        plasmoid.setAction("clearNotifications", i18n("Clear Notifications"), "edit-clear")
+        var clearAction = plasmoid.action("clearNotifications");
+        clearAction.visible = Qt.binding(function() {
+            return notificationsApplet.notifications && notificationsApplet.notifications.count > 0
+        })
+
         //var allApplications = new Object
         plasmoid.setAction("notificationskcm", i18n("&Configure Event Notifications and Actions..."), "preferences-desktop-notification")
     }