Tesco shoppers only have weeks left to spend £13million worth of Clubcard vouchers before they expire.
Clubcard vouchers are issued every three months, in February, May, August and November and are valid for two years.
Anyone with vouchers issued in November 2020 has until November 30 2022 to use them.
Vouchers can be tripled in value with more than 100 Reward Partners including Spa Seekers, FitBit and PizzaExpress.
Alternatively, customers can use their vouchers to bring down the cost of their festive shop, on fuel or with Tesco Mobile.
Clubcard members will receive their next set of vouchers this November.
You can check if you have forgotten vouchers by logging into the Tesco Clubcard website with your account details.
A Tesco spokesperson said: “With more than £13m worth of Clubcard vouchers due to expire this month, we’re reminding customers to spend them to help spread the cost of Christmas – whether that’s getting ahead on their festive food shop or by picking up an extra stocking filler.”
On November 14, the value of Clubcard vouchers will fall, however, when buying its delivery plans.
Currently, customers get three times the value of their Clubcard vouchers when buying the supermarket's delivery plans.
But from Monday the vouchers will only be worth their face value when buying delivery passes.
As it stands now, customers can use Tesco Clubcard points to save on their deliveries using a Delivery Saver Code scheme.
For every 50p in Clubcard vouchers, shoppers can redeem £1.50 in reward partner codes to use against the cost of any delivery plan.
For anyone wanting to purchase the most expensive plan - the £83.33 yearly payment - they would only have to use £28 of their Clubcard vouchers.
However in August shoppers were sent an email from the supermarket giant, alerting them to the changes in the Delivery Saver Code scheme.
The email gave them a three month deadline to use delivery codes in exchange for a bargain pass.
Tesco delivery plans vary from six to 12 month passes.
The 12 month membership includes off-peak plans (delivering next day after 3pm) costing £47.88 or the most expensive any-time pass for an annual fee of £83.88.
You can opt to pay monthly rather than upfront- with the cost either £2.49, £4.99 or £7.99.