Halfords trade discount card,How to get one!
You need to take your Driving licence and a wage slip.The wage slip needs to say on it that your employer is a garage,for those who dont work at a garage then make up a wage slip on the computer and print it off,Its best to put that the garage you work for is a local one and one that the brain deads that work there will say"oh yes I know were that is"
Take your Licence and wage slip to any Halfords and go to the service counter(not the tills)and ask for an trade card,fill in a simple form and they give you a card.
You can use it on all their products expect push bikes and car audio(but our local one has let us use it on audio

I hope this is of some help,just think cheap 2 stroke oil,gear oil,chain lube,brake pads,tool's,battries and what ever else they sell that you might need for you bike.