thorntons.com
20 offers to explore · Updated
SAVE ON YOUR NEXT ORDER
Common Thorntons codes from the offers we've collected, shared for reference only. A code isn't guaranteed to work, so check the offer's terms at checkout.
Shop at thorntons.com →No offers match this filter.
Past promotions for reference. These offers may no longer be redeemable.
PEARLS20PAY20-G2YX-RWMX-XBNRSAVE15PAY20-SFYR-RHMF-MPZ7THNDISC8Checkout screenshots supplied by the collected source. Historical results do not guarantee current availability.
| Code | Discount | Offer | Expires |
|---|---|---|---|
| THORNTONS15OFF | 15% OFF | Save 15% | Nov 28, 2026 |
| NETWORK10 | 10% OFF | Save 10% on Your Order | Nov 28, 2026 |
| ThorntonsBLC10 | 10% OFF | Save 10% | Nov 28, 2026 |
| SPEND30 | 30% OFF | Save 30% | Nov 19, 2026 |
| NEW10-ZSRL-CREB-6RMP | Up to 10% OFF | Save up to 10% | May 12, 2028 |
Thorntons is a British chocolate maker and retailer with more than a century of experience in chocolate, toffee, fudge and ice cream. Its story began with a small shop in Sheffield, and although the business has grown a great deal since those modest beginnings, craftsmanship and the finest ingredients have stayed at the heart of its values. Whether the team is producing its well-known toffees and chocolates or filling hampers with treats, a real love of the craft comes through in everything it makes.
Shoppers can buy on the Thorntons website, where personalised gifts, chocolate hampers and a very wide range of milk, white and dark chocolate are all available for delivery by post. A gift can be sent straight to someone's door, or customers can treat themselves to a luxurious chocolate delivery.
Delivery is free once an order reaches a total of £40. Orders are paid for online by credit or debit card. Returns are accepted on goods that are still in their original, saleable condition and come with a valid sales receipt; damaged or opened products are only taken back where there is a quality issue.
Codes go into the promo code box at the Thorntons checkout; deals need no code.
Pick a code from the list above. Its details give the discount and any conditions, such as a minimum spend or an end date.
Select Show Code. A window opens with the full code, a Copy code button and a link to thorntons.com.
Add your items at thorntons.com, then paste the code into the promo code box in your basket or at checkout.
Make sure the discount shows in the order total before you pay. If it does not, the order may not meet one of the code's conditions.
Yes. New customers who sign up to the Thorntons email newsletter receive a 10% off code for their first order, delivered as a unique voucher code to their inbox.
Thorntons offers a 10% student discount on its UK site through Student Beans verification. Students verify their status with Student Beans, receive a unique code and apply it when checking out.
Yes. UK armed forces personnel can claim a military and key worker discount online, verified through services such as Blue Light Card and Beans ID. After logging in to a Blue Light Card account and searching for Thorntons, the exclusive online promo code can be used at checkout on thorntons.com.
Promotional discount codes and vouchers generally apply to merchandise, and cannot be used towards buying new Thorntons gift cards.
Yes. App-based discounts come through the Thorntons Refreshing Rewards program, which includes welcome rewards such as free snacks or fuel discounts, ongoing fuel savings, and double points for new members.
Yes. Delivery is free on Thorntons orders once the total reaches £40. The discount is applied automatically when the basket hits that threshold, so customers pay nothing additional for shipping.
A code fails when the order misses one of its conditions, such as eligible products or a minimum spend, or when the promotion has ended. Each offer's details list its conditions.
There are 20 Thorntons offers on this page: 17 codes and 3 deals.
1 of the 20 offers is sitewide: NEW10-FM6R-C99F-BBNZ. The others cover selected products or orders, as their details say.
About 3 a month. Over the past year 35 codes were collected, with the most, 12, in November 2026.
Goods must be in original and saleable condition; valid sales receipt required; damaged or opened products not accepted unless quality issue.
Goods must be in original and saleable condition; valid sales receipt required.
Thorntons has official accounts on Facebook, Twitter, YouTube, Instagram and LinkedIn.
Over the past year, 35 Thorntons codes were collected, about 3 a month. The busiest month was November 2026, with 12 codes. The most popular discount was 50% off, offered in December 2025.