If you've not pre ordered Guild Wars 2 yet and still want to get a head start edition both Coolshop and GAME still have the head start offers available.
These are the 1 day headstart pre-orders, not the 3 day ones for pre-purchasing. Headstart codes will be emailed in advance of the retail box.
ArenaNet are now accepting the pre-order codes to allow you to create an account.
The game comes out on 28th Aug with the 1 day headstart commencing at 8am 27th Aug.
Coolshop is £32.75
GAME is £34.99
Both have free delivery.
I've listed both offers since I know some people maybe able to use vouchers/discounts/cashback for either to get a cheaper deal.