Thought i'd add some info as i've just earned £75 from Quidco for More Than insurance! I regularly use Topcashback as well, percentages coming in from all sorts of websites

Main thing I do is use the '
cash back maximiser' on Martin Lewis' website which helps to show which cashback sites pay the best for which retailer. ie More Than got nothing through Topcashback, £50 through Giveortake, and a great £75 through Quidco. Trick is to sign up for a few, but not too many as some'll charge a fiver or more annually!
Martin Lewis (genius but take his advice with pinch of salt and wisdom) info is here:
http://www.moneysavingexpert.com/shopping/cashback-sites-comparison/IF you're going to sign up to Topcashback, please click here and then I get something too!
http:// http://www.topcashback.co.uk/dippydaveIF you're going to sign up to Quidco, I don't think there's a referral bonus.
I just also found some previous threads on this, i suggest whoever posted the first referral link deserves the bonuses, but as TheBoy said, mostly it's great just to spread the free money news! Ps I don't think all transactions have worked either, but most do!
