It's easy to claim your £10 cashback... 1. Join Quidco today, for free. 2. Click through to ASDA George and make a purchase for any amount 3. Once we have seen you have made the purchase through Quidco, we will credit your account with £10 cashback to say thank you. You will also still recieve the cashback offered by George on top of the £10 cashback we will send you.