Mustard London Voucher Codes
We currently list 1 voucher code for Mustard London. Top offer right now: “Get 5% Off Sitewide on all orders”. Last updated 3 Nov 2026.
Looking for Mustard London discount codes to save on quirky gifts, colourful stationery and unusual home accessories? Mustard London specialises in playful products that combine everyday practicality with distinctive designs, making it a great place to explore if you’re shopping for something a little different.
The brand’s range includes novelty desk accessories, funny office gifts, stationery, homeware and imaginative gadgets. From humorous sticky notes and character-inspired pen pots to illuminated message lights and unusual travel accessories, its collection is designed to bring personality to everyday routines.
Whether you’re shopping for a birthday, searching for a Secret Santa present or looking to brighten up your home office, checking Vouchers365 for the latest Mustard London voucher codes and discount offers could help you find something fun for less.
Voucher codes
1 active code for Mustard London
Get 5% Off Sitewide on all orders
Get 5% off Sitewide on all orders and gifts available at Mustard.
Updated 03 Nov 2026
Expires 31 Dec 2026
Visit StoreTerms & conditions
Terms and Conditions for Affiliate Promo Code ENGLISHMUSTARD Promotion Period: The ENGLISHMUSTARD promo code is valid from June 1st, 2025, 00:01 GMT and will remain active until further notice. Eligibility: This promo code is available exclusively through our registered affiliates. Customers must use the promo code at checkout to receive the discount on their purchase. Discount Details: The ENGLISHMUSTARD promo code entitles the customer to a 5% discount on the total purchase price of products available on the Mustard London website. Usage: The promo code can be used multiple times by a customer throughout the promotion period. However, it cannot be combined with other offers or discounts. Affiliate Commission: Affiliates will receive their standard commission rate on all sales generated using the ENGLISHMUSTARD promo code. Modification or Termination: Mustard London reserves the right to modify or terminate this promotional offer at any time without prior notice, due to operational reasons or unforeseen circumstances. Code Sharing: Affiliates are encouraged to share the promo code through their networks and marketing channels. However, they must not alter the code or its intended discount offering. Liability: Mustard London is not liable for any issues or damages resulting from the use of the promo code or from the purchase of products using the code. By using the promo code ENGLISHMUSTARD, customers and affiliates agree to adhere to these terms and conditions. Any misuse of the promo code or non-compliance with these terms may result in the order being cancelled or the affiliate partnership being reviewed.
1. Select one of our Mustard London voucher codes and offers.
2. Choose a suitable promotion and read its terms.
3. Visit the official Mustard London website and browse the available products.
4. Add your chosen items to your shopping basket.
5. Continue to checkout and look for the promotional code or discount code field, if available.
6. Enter your voucher code exactly as displayed and apply it.
7. Check that any eligible discount has been deducted from your order total.
8. Confirm the delivery charge and final price before completing payment.
Our Favourite Products at Mustard London
• Desk accessories: Explore pen pots, desk organisers and other colourful additions to your workspace.
• Stationery: Discover sticky notes, notebooks and practical stationery with humorous or unusual designs.
• Novelty gifts: Browse distinctive products for birthdays, celebrations and people who appreciate something unexpected.
• Lighting and illuminated signs: Find decorative lights, including message-inspired designs such as the Dramatic Exit Box Light.
• Gadgets and tech accessories: Explore products such as travel chargers and other accessories designed to make everyday tasks more convenient.
• Kitchen and home accessories: Browse unusual items that add character to your living space.
• Cat-themed gifts: Discover playful products inspired by cats and other characterful designs.
• Secret Santa presents: Find smaller gifts for colleagues, friends and family, including options at lower price points.
If you’re shopping for a colleague, friend or family member, consider smaller gifts that offer personality without stretching your budget.
Mustard London has featured a Secret Santa Under £10 collection, making it a useful place to explore when looking for affordable presents.
Mustard London organises products around themes, helping you explore gifts that match someone’s interests.
For example, you could look at cat-themed gifts for an animal lover, colourful stationery for someone who enjoys organising their desk or humorous office accessories for a colleague.
Browsing by theme can make it easier to narrow down the options and avoid spending money on products that aren’t quite right for the recipient.
