Hair curlers in the Uk?

Right I'm wanting some hair curlers form the Uk and I want some that are really good, that I can easily purchase from here I've looked in argos and theres a few I want to know if you know any that are good, I have GHDS so i dont want to buy any expencive cause theres no point, i dont curl with my hair straighterners by the way because I don't like that kinda curl.