Where are there really cheap hairdressers in Chester or North Wales?

I want a full head of foils before i go away on holiday but dont want to spend that much...can you please name some cheap hairdressers and if you can approx how much they charge fir full head of foils? cheers xWhere are there really cheap hairdressers in Chester or North Wales?
Phone round all your salons and ask if they have spaces at their training night. Failing that, your local college if it does hairdresser training.Where are there really cheap hairdressers in Chester or North Wales?
Jonny's fry 'n' dry.