Ah ha! I finally found out where the Assassin's Creed Revelations: Animus Edition is exclusive* to here in the UK!
GameStop!
Most of you may not know that GameStop have now moved into the UK market after success in America, and other European markets (including Ireland and Northern Ireland). They're now a full UK online-only retailer, and have secured the exclusive distibution rights* for this edition here in the UK!
PS3 -
http://www.gamestop.co.uk/41694_Play...s_Edition.aspx
X360 -
http://www.gamestop.co.uk/41693_Xbox...s_Edition.aspx
PC -
http://www.gamestop.co.uk/41738_PC_A...s_Edition.aspx
The console versions retail at £69.97, whilst the PC version is £10 cheaper at £59.97
*This edition is also available directly from Ubisoft via their Ubistore