Do not buy from them
The site is legit, however the service is not great. Most importantly, I will not recommend anyone to purchased any PSN card or game on this site. The site had a limit to how much you could purchase in a week. I first purchased a 7pound PSN card, I then try and purchase a 40 pound PSN card for a game which was apparently over the limit. Anyone play console game would know game these day easily cost 50pound +, how am I supposed to buy any game with such a illogical system ? The customer services was unfriendly and simply told me to wait till the weekend, very anti-consumer.