More than £15million worth of Clubcard vouchers are set to expire next week as Tesco shoppers are urged to check their vouchers before it's too late.
Tesco customers only have until May 31 to redeem their vouchers before they expire.
Money Saving Expert Martin Lewis has previously reminded Britons to take advantage of Clubcard vouchers ahead of the deadline.
“Go online and check, or on the app, and check whether you have any of these vouchers, it will tell you if you have any unused vouchers," he told ITV.
Tesco customers only have until May 31 to redeem their vouchers before they expire
TescoThe Money Saving expert also offered his tips on how to make Tesco Clubcard vouches last longer.
He said: “I've got a trick for you. If you're saying I don't know what want to do with them now, here's a trick how you can extend the life of your vouchers.
"Say you've got a £10 voucher, you go online, you login, you spend say 50p of your £10, so you've now got £1.50 in restaurant vouchers - because 50p becomes £1.50.
"For the rest of the £9.50, they re-issue it and it lasts another two years.
"So if you spend just a little bit of the voucher, the rest of it is re-issued and it lasts another two years."
The warning comes after Tesco announced that they would be reducing the value of their Clubcard vouchers this summer.
Clubcard points will be reduced in value when exchanged for vouchers used for Tesco reward partners such as restaurants such as Pizza Express and Zizzi.
Currently customers can exchange their Tesco Clubcard points for vouchers worth triple the original value of their points.
The warning comes after Tesco announced that they would be reducing the value of their Clubcard vouchers this summer
PABut the change from June 14 will mean the vouchers will only be worth double.
Explaining the reasons behind the change, Tesco said: "We’re making this change to the scheme to make sure we can continue to provide a wide range of rewards that meet the needs of all our Tesco Clubcard members, while keeping prices low for everyone.
"Tesco Clubcard continues to have the biggest and most generous Reward Partner scheme with access to over 100 Partners at 2x your Clubcard voucher value."
