Saw this on another forum so thought I would cross post it here incase it can help anyone:

 

http://www.halfords.com/webapp/wcs/stores/servlet/CategoryDisplay?storeId=10001&catalogId=10151&categoryId=165677&langId=-1&displayProducts=1&cm_re=banner-_-motoring+Pages-_-20pcoffmotorcycling

 

So their prices will now only be half as expensive as anywhere else

Nah, I bought some 2t from there a while back for a tenner (no choice at the time). Another marketing con. Was prob 20% dearer in a Halfords branch on the isle of Skye so its a legal offer.