What's your budget? If it's ?200 definitely try and get something second hand. If you're planning on using it often you will regret wasting that money on something from Halfords. It wont be a pleasure to ride. Go to Edwardes cycles in Camberwell or Re-cycled. (avoid ebay) Try something with a hub gear if you want low maintenance and few gears, or single speed. If your bugets more, go to Evans and try a few out for a test ride and see what you like. You can get some good deals in the sale. bike Or buy my Ridgeback Genesis Day 02 of me......!