You can claim a free £10 Clubcard voucher from Tesco to spend in-store when you spend on fuel. Tesco is one of the UK's biggest supermarkets and if you're signed up to the Tesco Clubcard scheme, you have to spend £30 every time you fill up your car to collect one stamp.

You'll need three stamps to get the £10 voucher. The offer started on August 11 and will end on September 21, reports The Sun.

A Tesco spokesperson said: "We are always looking to reward our Clubcard members, and this promotion offers selected customers a voucher for money off their shop when purchasing fuel at Tesco.

"It's part of our continued efforts to ensure Clubcard gives customers more."

The supermarket chain has recently launched Tesco Clubcard challenges, which gives customers specific spending targets and challenges with a chance to earn the extra points.

To be in with a chance of participating in a challenge, you must first be a Tesco Clubcard member.

You can sign up for a Tesco Clubcard which is free and you will receive coupons or money off vouchers for being a member.

Every 250 Clubcard points you collect will give you £2.50 in Clubcard vouchers.

You'll also be able to get Clubcard prices and exclusive deals in-store and online, just by having a card.

Money Saving Expert, Martin Lewis, says Clubcard vouchers are only valid for two years from the date they were issued, meaning that if you don't use them, you lose them.

Lewis says that shoppers should check the date on the vouchers themselves or if they are lost, to check on the Tesco Clubcard website or app.

If you have a Clubcard, it's worth making the most of your vouchers when you're buying petrol.