As the price of food, and many other things, rises we are all looking for ways to save money.
Supermarket loyalty schemes can see shoppers collect points that can be converted into vouchers and discounts.
Tesco Clubcard also offers significant savings, with members getting exclusive price deals on groceries.
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You'll also earn points for every pound spent online or instore, with points then becoming vouchers for money off.
Many people lose or forget to use their Tesco vouchers, but there's an easy way to claw back the last two years' worth of unused vouchers.
Money Saving Expert has shared how to check for any you may have forgotten about:
- Log in online. Go to the Tesco Clubcard site (you'll need to be registered for a Tesco.com account). You'll need your email address, password and Clubcard number to access your account.
- Check for unspent vouchers. In your Clubcard account, click on 'my Clubcard account' and then 'vouchers' on the left-hand side and you should see a table listing the vouchers you still have to spend.
- Instantly print vouchers or use the codes online. If you want to spend vouchers online, you simply need to use the code listed, eg, beginning "A6TCD". To spend in store, print vouchers yourself to use instantly.
MSE said: "Just based on those who have reported it to us, MoneySavers have found over £30,000 in lost Tesco vouchers!
"That's worth up to £90,000 when converted into Clubcard Rewards vouchers – and the real total's likely to be much more."
The money saving website also shared how to extend vouchers that are about to expire.
By making a small purchase on the Tesco Clubcard site, shoppers will see the remaining balance credited back to their accounts as points.
New vouchers will then be issued, with a new expiry date - and there's no minimum spend.
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