I'm looking for a new laptop with a decent video card, ram, cpu etc. but having trouble finding a good one below £500. My limit is £500, and all the good gaming laptops are well above that price! Can anyone recommend some good sites (UK please, not american), or good laptops that could run the game? My current laptop does the job, I have the minimum specs, but my video card is no good.

My current laptop is an Acer Aspire 5733 - Intel Core i3 @ 2.40 GHz | 4GB RAM | and an awful integrated intel graphics card

And before anyone suggests getting a PC, I have no space in my room for one and need a laptop as I'm constantly moving about between my boyfriends and mine.