How do I let you know my interests for Sparks?
We will ask you to set your preferences when you sign up. If you would like to change the interests you have registered, visit the 'Your Sparks Account' page and update your details.
The offers you receive will be a selection of food, clothing, homeware and accessories offers and will be based on what we know about you and what you like. We will also base some offers around things we think you may be interested in trying.
Unfortunately, you cannot change the offers you receive.
For further information see terms and conditions on marksandspencer.com. © 2017 Marks and Spencer plc