Can I collect sparks if I haven't registered my card?
Yes you can, but you will not be able to redeem any offers until the card is registered. To register your card, you need to visit marksandspencer.com/sparks and add your card to your account. You must have your card present in store to be able to collect sparks, or have registered the card to your online account to collect sparks on online purchases.
For further information see terms and conditions on marksandspencer.com. © 2017 Marks and Spencer plc