Loads of places for "Cheep" prints; Asda, Morrison's etc. Max Spiellman, Jessops on a high street. But their cheep by cutting things to the limit including wages. Pay peanuts, get monkeys.
Pay for cheep prints and when your disappointed by some, and you WILL be, then how do you know whether its your photography or their printing thats at fault? Pay a little bit more and get your prints done from some where that specialises. Do a search on here, lots mentioned on the "Film and conventional" thread.