Cascade of purple

Now, I know my knowledge of plants and flowers is minimal, but I happen to know that this pretty little thing is aubretia. I spotted it on a walk the other day and liked the way it was cascading down the old red sandstone wall. If you look more closely you'll also see a bit of ivy winding its way along the wrought-iron house-name.

There you go, two plants named! I'm available for 'Gardeners' Question Time' if they need me...