Sainsbury's Nectar card

Loyalty cards

  • See our advice on how the schemes compare to each other and tips on how to spend your points wisely
  • Find out what you need to be aware of when it comes to looking after your loyalty card points and your data

What's in this guide

Which loyalty cards pay the most?

Loyalty cards all claim to offer something for nothing. We take a closer look at the biggest ones such as Nectar and Tesco Clubcard and look at what your points are worth and how to use them.

Potential problems with loyalty cards

Loyalty cards may seem to be a good way of saving money, but they are also a great way for shops to encourage repeat business. We take a look at some of potential pitfalls.

Which? works for you