competiton fee

just seen an advert for an online competition run by a UK based magazine, with the prize being a weekend at a minor music festival on a holiday camp for 5 persons,



However in the T&Cs it says prize has to be claimed online, and the winner will have to pay a £10 per person online booking fee,



Is this legal?



if not which law does it come under please



Thanks



Leigh

competiton fee