Quidco.com

Quidco - I wouldn't shop through anyone else!

So easy - just click through their website and then shop as normal. Cashback usually registers within an hour and usually paid within 3 months although payments have become much quicker in past few months.

You'd be mad not to give it a try, especially when you're renewing car or home insurance - there's big bucks to collect just for changing to a new insurer.

Highly recommended by me.