The new ice rink/leisure centre is in Streatham, more or less where it used to be (on the High Street, close to Streatham Common). There's an enormous new Tesco right next door, you can't miss it. I think you'll have to go and have a look, they don't seem to answer to email and I haven't been able to get hold of a phone number. I did go and see it last Saturday and it is very nice indeed. Huge ice rink, very beautiful!