Urgent need for bandwidth in Chiswick/London

Howdy. Please excuse the semi-offtopic post. My company is looking for bandwidth at the location below before Christmas. So that pretty much rules out your standard leased-line options. Leased line looks to be about 60 days out or so. Does anyone know of any MAN (or anything else for that matter) options at this location? Building 10 Chiswick Park 566 Chiswick High Road London W4 5XS Thanks in advance, Mike