I would definitely recommend using these guys to buy your games from. Prices seem to be cheaper than pretty much all of the big name retailers (the only price I saw come close involved the use of £5 off coupons), and delivery is free to boot.
Customer support was also very quick and to-the-point, but also very friendly - they responded and sorted out my problems within a few days and are known to respond rapidly on Facebook or twitter.
The only problem I could think of is the website - it badly needs updating and looks a tad unprofessional. I couldn't edit my details once I'd entered them and I've noticed a few dead links around as well, but nothing too major.
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