Tesco Voucher Codes and Ways to Save on Your Grocery Shop in September 2026

A Tesco discount does not exist in isolation. The amount that matters is the final total after Clubcard Prices, multibuys, substitutions and delivery or collection charges have all been taken into account. A promotion with an impressive headline can be less useful if it requires a much larger basket, while a modest saving may work better when it applies to products you were already planning to buy.

We recommend starting with your normal shopping list rather than adding unnecessary products simply to reach a threshold. Activate a suitable offer from the listings above, check that the qualifying spend is made up of eligible items and compare the discounted total with the price you would otherwise pay. This is particularly important for groceries because the amount shown when you order can change if prices, weighed items or substitutions alter before delivery or collection.

Tesco discounts for new and existing customers

Some Tesco voucher codes are limited to a first online grocery order, while others may be open to shoppers who have ordered before. The offer wording should tell you which group qualifies. If a listing says new customers only, having a Clubcard or shopping in a Tesco store previously does not necessarily answer the question: the promotion may define a new customer by their online grocery account, address, payment details or previous orders. Always follow the conditions supplied with the promotion.

Existing customers should look for offers that do not carry a first-order restriction and compare them with savings already available through Clubcard. Tesco also issues personalised coupons, which can appear on paper or within the Tesco Grocery & Clubcard app. These are separate from the public vouchers on this page and may be based on the way you normally shop.

Do not assume that a student, NHS or Blue Light discount is permanently available across Tesco groceries. These promotions can be campaign-specific and may cover only a particular part of the business. If we receive a verified eligible offer, it will appear in the live listings rather than being treated as a permanent benefit in this guide.

What happened to Tesco £15 off £60 and £25 new-customer offers?

Tesco has previously run larger introductory grocery promotions, including £15 off a £60 spend and £25 new-customer offers. You may also have seen a Tesco groceries voucher offering £15 off £75. These discounts are normally time-limited rather than permanent, and the required spend, eligible customers and delivery conditions can change between campaigns.

An old Tesco new-customer £25 discount code should not be assumed to work on a first order today, even if it still appears on an older website or social media post. The same applies to previous Tesco £15 off £60 and £15 off £75 promotions. Check the user-activated voucher tiles above for the offers currently listed, then confirm the saving and any free-delivery condition in your basket before paying.

Using Clubcard Prices, points and coupons

A free Tesco Clubcard can reduce the price of selected products before you apply any separate voucher. Sign in to the correct Clubcard account when shopping online so the member prices are reflected in your basket, and check each product rather than assuming every item has a Clubcard reduction.

Tesco states that every 250 Clubcard points can be turned into £2.50 in Clubcard vouchers. Those vouchers can be spent with Tesco or exchanged through participating Reward Partners, subject to the current partner rules. Because partner values and participating brands can change, check the Tesco Clubcard information before converting a large balance.

It is also worth checking the different types of Clubcard coupons attached to your account. Tesco explains that coupons may be supplied on paper or made available to scan from the app, and they can provide money off or additional points. Read the conditions carefully because a coupon aimed at one product or account may not work as a general Tesco discount code.

Compare Tesco delivery, Click+Collect and Whoosh

Delivery can change the value of an online grocery saving, so compare the full cost before placing the order. The available charge can depend on your postcode, chosen store, slot and service. A flexible delivery window or Click+Collect slot may cost less than a more convenient time, while a Delivery Saver plan may suit households that order regularly. Check the current options shown after signing in rather than relying on an old fixed delivery price.

Home delivery and Click+Collect

Booking earlier can give you a wider choice of slots, but the cheapest option is not automatically the best one. Consider the collection journey, fuel and time as well as the fee shown on screen. If a voucher requires a minimum product spend, do not assume that the delivery or collection charge will help you reach it.

Tesco Whoosh orders

Whoosh is designed for smaller, faster orders from participating stores. It is useful when convenience matters, but it should still be compared with a planned grocery delivery or a visit to the shop. Tesco describes the displayed Whoosh basket as a guide price because the price of some products can vary. Tesco also says a Whoosh order cannot normally be changed or cancelled once it has been placed because it is sent to the store and delivery partner straight away. Read the current Tesco Whoosh information before paying.

Check what counts towards the minimum spend

A minimum-spend promotion is only valuable when your normal shopping already takes you close to the qualifying amount. Check whether the threshold applies before or after other reductions and whether any restricted products are excluded. Delivery charges, bags and service fees should not be treated as qualifying product spend unless the terms explicitly say that they count.

Leave a sensible margin above the threshold when ordering groceries. Tesco explains that the amount displayed when an order is placed is a guide price and the final payment reflects the price applicable on the day of delivery or collection. Weighed products, unavailable items, substitutions and changed promotions can therefore alter the final total. You can read more on Tesco's guide prices page.

If your basket only just qualifies, review it again before the amendment deadline. Removing an item or rejecting a substitution could affect the amount on which the voucher is assessed. The exact result will depend on the individual offer terms and Tesco's checkout.

How we compare the final Tesco basket

When assessing a Tesco saving, we use the final payable amount rather than adding together every headline claim. You can follow the same check before completing an order:

1. Build the basket from products you genuinely need.
2. Sign in to Clubcard and note any member prices already applied.
3. Check multibuys and product promotions without assuming they will combine with another discount.
4. Activate a suitable offer from the voucher listings above.
5. Confirm that the eligible product total meets any minimum spend.
6. Add the selected delivery, collection or Whoosh charge.
7. Make sure the reduction is visible before authorising payment.

This avoids a common mistake: concentrating on the largest percentage or cash amount while overlooking the cost of reaching its threshold. If you have to add products you would not otherwise buy, the promotion may not represent a real household saving.

Saving on Tesco F&F clothing and Marketplace orders

Tesco's range extends beyond the food shop. The F&F clothing range includes clothing that can be added to eligible grocery orders, allowing shoppers to collect Clubcard points while buying fashion alongside other products. Availability and promotions can differ between the website and individual stores, so check whether an offer specifically includes clothing before relying on it.

Marketplace products need an additional check. Tesco says Marketplace items are delivered separately from groceries and do not arrive with Home Delivery, Whoosh or Click+Collect grocery orders. Delivery dates, charges, returns and seller conditions can therefore be different. Read the Marketplace delivery guidance and make sure a grocery promotion actually covers the product concerned.

How to use a Tesco voucher code

1. Choose a suitable Tesco offer from the user-activated listings above.
2. Select Reveal Code or Reveal Offer and read the important conditions.
3. Copy the code when one is required and continue to the relevant Tesco page.
4. Sign in, add the qualifying products and choose delivery or collection.
5. Look for the voucher, coupon or promotional-code field during checkout.
6. Paste the code exactly as shown and apply it.
7. Check that the correct reduction appears before completing payment.

An offer may take you directly to a reduced range instead of supplying a code. In that case, confirm that the price or promotion shown on Tesco matches the listing before adding products to the basket.

Why a Tesco voucher code may not work

A failed code does not always mean that the promotion has ended. Tesco grocery offers can depend on the account, order route and make-up of the basket. Before abandoning the saving, check the following:

• The code has been copied without extra spaces or missing characters.
• The offer has not passed its stated expiry date.
• Your account meets any new-customer or previous-order condition.
• The eligible products reach the minimum spend without relying on delivery charges.
• Restricted products have not been included in the qualifying total.
• The promotion is valid for Home Delivery, Click+Collect or Whoosh, as appropriate.
• The offer can be combined with any Clubcard Price, coupon or multibuy already applied.
• The voucher has not already been used the maximum number of times allowed.

If the listing still appears current but the basket meets all the stated conditions, use our contact page to report the problem so we can review it. Questions about the order, payment or Tesco account itself should be directed to Tesco Help.

Returns, refunds and changes to a Tesco order

Check your grocery order when it arrives and report missing, damaged or unsuitable items through the route Tesco provides for that order. Perishable groceries, non-perishable products, clothing and Marketplace purchases can have different return processes, so do not assume one rule covers everything.

If you change an online grocery basket before the permitted deadline, check the voucher again afterwards. Adding or removing products could change eligibility or move the order below its required spend. Whoosh is less flexible because Tesco says these orders are processed immediately and cannot normally be amended or cancelled after they are placed.

How My Favourite Voucher Codes checks Tesco offers

Our team reviews Tesco promotions from merchant information, affiliate updates and checkout checks where testing is possible. We record checked and expiry dates on the voucher listings and remove offers that are no longer suitable for the live section. A valid promotion can still fail on an individual order when the account, products, location or minimum spend does not meet its conditions, so always confirm the reduction at checkout.

You can read more about how we check voucher codes. If you find a Tesco offer that we have missed, you can also send it to us through the Share a Voucher Code page for review.

Frequently asked questions about Tesco voucher codes

Save money while supporting charity

When you activate a Tesco offer through My Favourite Voucher Codes and make an eligible purchase, we may earn a commission from the retailer. We donate 20% of our profits to charity, and our users can help choose the causes we support through the monthly charity poll. It does not cost you anything extra, but it helps your shop contribute to a good cause.

by Anna Scott
Last updated: September 2026