Sedum acre.

...and this one too...great wee plants...:>)

Is this late HB because I am sure ours flowered months ago?

This is great! I have it in my front bed and was going to post a question. thanks Homebird. Mine flowered in late June (before the month long drought) and it's reflowering now. Probably because we've had a week of lovely refreshing rain.

You have excellent drainage, Homebird!
This summer's heat has proved to me that I need to consider some kind of mulch for the front beds.