I live in Forest Hill, not HOP..but have friends there, and this argument about there being a free cash point up by the post office is frankly really annoying! More times than not when I have gone up there to use it, it has been out of order or out of cash - but more to the point is that is it not near the station and the surrounding shops. It is frustrating having to walk up to the opposite end of the parade to get cash out, in order to buy something in one of the newsagents/eating places near the station. So yes..a Sainsburys with a cash point would be fantastic.