Get a £3 credit on no rush orders with Amazon.
Link to check your Amazon Digital Credit:http://www.amazon.co.uk/gp/feature.html?docId=1000706783&tag=hotukdealsev-21
"Choose FREE No-Rush Delivery and you'll receive a £3 promotional credit that can be applied towards eligible items from Amazon Appstore, Amazon Video, Kindle Book Store, and the Digital Music Store. Your promotional credit will be automatically applied to your Amazon.co.uk account when your order is dispatched. Your £3 No-Rush promotional credit will automatically be applied the next time you place an order for an eligible item. Only customers located in the United Kingdom will be able to redeem their No-Rush promotional credits.
Your order with No-Rush Delivery will arrive in 3 - 5 business days after dispatch. This No-Rush credit expires on Jan 31, 2016. Terms and Conditions apply."