Go to pc world website.
find the xbox 360 wireless adapter
do a collect and reserve ,Â£49.99 (if you dont do this its Â£60)
use a student ID to get 10% at pcworld, Â£44.55
if you just go instore and buy it directly, you will have to pay Â£60, then use a student ID to get 10%, Â£54.
pcworld and toysrus its Â£30 online only,but this is NEVER in stock, iv been watching it for the last few weeks, Â£45 is the cheapest