@pennystot I've forgotten ,it I will find out for you. The one in the shot I'm about to post on line is the same plant , different colour . I will go to the garden centre and write down the name for you.
@pennystot just found out from a fellow 365er that it's called mesembryanthemum! It's a succulent. We have this red one and a few purple pinkish ones. We have one which we put on top of a palm tree stump in a shallow pot and it's flowered for about 8 years . The garden centre think the roots have gone into the stump. It's evergreen too. ( well, it lasts in Spain. )