go to
www.rpoints.com/register (no, I don't get a referral bonus) and they are giving away a free £5 just for registering (rpoints is a cashback site). BUT if you join ebay via rpoints then you will get another £6 for doing nowt - there's no obligation to buy or sell on ebay either. Can't be bad. Lots of other ways of getting free cash on rpoints too but the ebay one is the biggest ever given away by ebay.