Try Rally Trans. RALLYTRANS@.SYNTAX-ERROR or ring 02085584028 They will deliver a Recon box to any address within 24hrs, when the old one is removed pop it back into the crate and ring em up to collect, Brill, cost me around £550. Labour shud be around £200. Mark at Rally Trans claimed a lot people had recently put odd tyres on just before the crunch, (as in my case) 2 part worn front, 2 new on the back and lasted a week.
Degs.