Looks like an osteospermum to me, to early to tell which one - and there are lots of varieties. If I'm right it'll want sun.

Thanz Beattie :) Its in Full Sun & i believe its hardy as shes had the Parent Plant some yrs:)

Yes it is, Jacque. Pinch out the top of the stem and the first few leaves when the flower dies, and the same with others, and then the plant will stay bushy. It looks like a pink one to me. Annie (Cumbria)