Hi Tom,
I ordered my Lloyd from the Welsh tartan centre about two weeks ago. I can't wait for it to be delivered (my mothers family are Lloyd-Davies). As a newbie to tartans I ordered mine via a local company here in the midlands of England. There was some confusion over the exact Lloyd tartan as I've since found out there are at least three. The other being scottish I think.
But I've settled in the grey/green Lloyd partly because it is muted and I think it will suit for both formal and casual.

I'll post some pics when it arrives.

Mike