Can anyone recommend me a good (cyclocross) bikeshop anywhere in London? My sister is wanting to get a new bike but so far has had rubbish treatment in the shops and no help at all with the fitting. The last shop just let her take the bikes outside for a test whilst the guy went back in and never came out again. She's keen on the Surly crosscheck but looking at anything similar.
We had a really good experience when we were in York at Cycle Heaven so her current plan is to travel there to buy the bike!