Official Xbox Site
Go here for marketplace content (DLC and Demo) and to manage your Xbox Live account.

OXM UK
This is the web site for the Official Xbox360 Magazine, based in the United Kingdom.

Xbox360 at IGN
Home of the IGN Xbox360 network, great site which has a lot of useful content and previews.

Xbox360 at Euro Gamer
Home of the Euro Gamer Xbox360 network, another great site which is packed with features.

Xbox360 at CAVG
Veteran of computer games, this site now caters for Xbox360 gaming. Great site all round.

Xbox360 at Wikipedia
Information submitted from various sources around the world. Un-Official but still useful.

Game Station
UK based retail outlet for video game consoles and accessories. Home of Fat Chris.

Block Buster
UK based retail outlet for video game consoles and film. Great for pre-owned games.