In the UK, we have loads of magazines. 95% crap, but a good 5%. Should you come across a UK magazine outside of the UK, then it's likely to come from the 5%.
Feel free to enjoy it, but don't imagine it's representative of the quality of UK magazines as a whole.
Should you wish to buy then, it's usually easy enough to subscribe (http://www.myfavouritemagazines.co.uk/gaming/edge-magazine-subscription/) will let you take out a subscription to Edge.
Maybe of note is that I think the quality of many UK magazines is falling. High point in the late 90's, early 00's, but seems to be sliding. Possibly just the market sorting itself out though. Magazines that will survive are those with great big in-depth, well written articles. The more fragmented/thrown-together ones I, quite rightly, been lost to the online world.