How do I change my named day delivery date?
If you've recently placed an order and need to change your delivery date, please call us on 0845 609 0200 (lines open 8am-11pm every day).
Please note, we won't be able to change your delivery date if your order has already been despatched.
For further information see terms and conditions on marksandspencer.com. © 2014 Marks and Spencer plc