Quidco Cashback - £20 New Member Bonus Nationwide | Valid until 31st December When you sign up to Quidco, you can earn cashback when you shop online with your favourite brands like Just Eat, Argos and eBay. The best bit? New members get £20 straight into their account after their first purchase over £5. Perfect with October half term being just around the corner! £20 cashback bonus |