Terms and conditions: £20 off your second, third, fourth and fifth grocery shops with waitrose.com: This Offer code is available on fourth grocery orders only. Minimum spend on online groceries at waitrose.com of £80 required with each shop to qualify for this offer. Offer not redeemable in branch or in conjunction with any other offer or service. Items excluded: infant formula, tobacco, stamps. Other items may also be excluded at the discretion of Waitrose. One redemption on each promotional code per household per day. All orders must be delivered before 13 May 2018 to qualify for this offer. Online Grocery Orders: Selected postcodes. Subject to availability. Free delivery excludes our shop in branch service.