Tesco shoppers with Clubcards issued final warning today

Clubcard users have been issued with a final warning

However, with over 20 million Brits reportedly having one of their own, it's fair to say that the cult of the Clubcard is a true British phenomenon.

The supermarket issued a warning to shoppers earlier this month over unspent vouchers worth over £16 million.

These are set to expire tomorrow, and Tesco wants to make sure shoppers don't lose out on the deals.

Emma Botton, Tesco Group Customer Director, told The Independent: “We want to help customers’ household budgets stretch further right now and Clubcard is the best way to get great value with Tesco.

“With more than £16m worth of Clubcard vouchers due to expire at the end of November, we’re reminding customers to spend them now – or even use them to get ahead with some early Christmas shopping.”

These vouchers can be used on anything from fuel and food shopping to with their reward partners which include exciting things such as Alton Towers, Pizza Express and Disney Plus.