diff --git a/web/services/models.py b/web/services/models.py
index 5b3cbe4..8278a15 100644
--- a/web/services/models.py
+++ b/web/services/models.py
@@ -87,6 +87,7 @@ class FeatureUsage(models.Model):
     internal = models.BooleanField(default=False)    # ex: "False"
     count = models.BigIntegerField()        # ex: "3"
     mantidVersion = models.CharField(max_length=32)  # ex: "3.2.20141208.1820"
+    timestamp = models.DateTimeField(auto_now_add=True)
     application = models.CharField(max_length=32)
 
     class Meta:
diff --git a/web/services/serializer.py b/web/services/serializer.py
index 40c3366..4158e8d 100644
--- a/web/services/serializer.py
+++ b/web/services/serializer.py
@@ -36,7 +36,7 @@ class FeatureSerializer(serializers.HyperlinkedModelSerializer):
 
     class Meta:
         model = FeatureUsage
-        fields = ['url', 'type', 'name', 'internal', 'count', 'mantidVersion', 'application']
+        fields = ['url', 'type', 'name', 'internal', 'count', 'mantidVersion', 'timestamp', 'application']
 
     def checkLength(self, value, length, label):
         if (len(value) != length):