However, be warned about cheap compressors. I got a Stanley one for about £120, which I thought was a good buy. That was until I tried to fit a nail gun to it, and Machine Mart happily told me that I would not get anything to adapt the non standard fittings on it to a standard quick release. I did manage in the end to get some fittings to do the job, but had to replace the hose, bin the few accessories that came with it.
Machine Mart told me that it was a common problem with Chinese compressors, so just double check what you are buying. Luckily enough, when in the know, it is easy enough to do so.
Mark