Xbox.com are going round shopping centres with their display, and you can pick up a £40 off voucher on xbox bundles.
Mine was picked up today and used on a bundle deal at a Game store. It was only valid for one particular branch in the Metrocentre, so don't know how it will work in other centres.
I picked up an Xbox one, a digital download of Forza, and extra controller and 2 games - Advanced Warfare and Halo.
Normal price £349, down to £309.
Sell or trade in what you don't need and build the bundle you want.
They are doing the rounds so might come to a shopping centre near you. Found it mentioned on Twitter, but it seems it's not greatly advertised.
A good deal for those that missed out on 247 Electronics, and thereby missed other Black Friday deals.
Vocuher seems to expire 11th Jan (or at least mine did), so it could be worth keeping if your ideal bundle isn't available yet.
Thanks to Balloonman for the tip off.