Tesco shoppers who have a Clubcard have been issued an urgent warning by the supermarket.
Clubcard users only have three days left to use vouchers issued originally in November 2018.
They will expire on Monday, May 31 so they will need to be used over the bank holiday weekend.
The vouchers were originally meant to expire last November, but the store gave customers an extra six months to use them.
Paper vouchers will be accepted at the till in stores across the country, including Birmingham and the Black Country, until the May 31 expiry date.
Clubcard vouchers in the app or online will also show this expiry date too.
The Clubcard loyalty scheme gives shoppers one point for every £1 spent, and each Clubcard point is worth 1p when you shop.
It is one of the most popular supermarket loyalty schemes in the country.
It rivals the likes of the Morrisons More scheme, as well as things like M&S Sparks cards and the Sainsbury’s and Argos Nectar system