Below are the announcements regarding mustard seeds ▾

Selling and Buying Mustard Seeds - Price and Purchase

Publication date: 04.08.2026

• Price of Mustard - How Much Does It Cost?
• I sell mustard
• I buy mustard
• Purchase of mustard
• Where can you buy mustard?
• Where can you sell mustard?

Price of Mustard - How Much Does It Cost?

In the UK, mustard seeds typically range from £1.57 to £3.15 per kilogram at retail as of August 2026. Wholesale prices tend to be a bit cheaper, falling between £1.37 and £2.74 per kilogram. When it comes to prepared mustard, smaller jars usually cost less, with prices varying from £0.55 for 185g up to £3.25 for 215g, influenced by brand and retailer.

To put it simply for a blog: Mustard prices in the UK this August 2026 fluctuate based on form-seeds are about £1.57-£3.15 per kg, while prepared mustards range from £0.55 to £3.25, depending on size and variety.

Looking closer, supermarket surveys reveal the lowest retail unit price sits around £2.42 per kilogram, whereas premium or specialty mustards can reach £3.25 for 215g or higher.

I sell mustard

If you’re looking to buy or sell mustard within the UK, there are plenty of opportunities. Whether you craft homemade specialty mustard, have excess stock from a business, or simply want to clear out your pantry, listing products online can connect you with interested buyers.

For instance, a typical listing might read: “Homemade English mustard - rich, tangy, and perfect for sandwiches or cooking. Selling 250g jars. Local pickup in London.” Another could say: “Bulk mustard for sale - ideal for restaurants and caterers. High-quality product, quick UK delivery.”

Including clear details on type, quantity, and pricing helps attract serious offers. August 2026 is especially good for reaching mustard enthusiasts, thanks to the ongoing popularity of summer barbecues and picnics.

I buy mustard

If you’re in the market to purchase mustard in the UK this August 2026, there’s a wide selection available. Sellers offer everything from classic English mustard to artisan and homemade varieties.

Examples include listings like: “Premium English mustard, great for cooking and sandwiches,” or “Organic Dijon mustard, freshly made, bulk orders welcome.” Many buyers seek wholesale quantities for restaurants or food businesses, so it’s worth exploring offers that suit your particular needs.

Be sure to check local classifieds and online marketplaces to uncover the best deals during the summer season.

Purchase of mustard

Mustard remains a popular condiment across the UK, available in various types such as English, Dijon, wholegrain, and powder. Pricing varies based on the variety and packaging.

• a 170g jar of English mustard typically costs around £2.25, equating to roughly £13.24 per kilogram,
• a 310g jar of Dijon mustard sells for about £6.99, which is approximately £22.58 per kilogram,
• for bulk buyers, a 1.1kg jar of Dijon mustard is priced near £9.10, or roughly £8.27 per kilogram,
• mustard powder is another option; a 454g tub costs about £17.23, translating to nearly £37.97 per kilogram.

These figures highlight the variety of packaging and price points available in the UK as of August 2026.

Where can you buy mustard?

If you’re seeking mustard in the UK this August 2026, you’ll find it widely available at supermarkets, specialty food retailers, and farmers' markets throughout the country.

For larger or wholesale purchases, the International Agricultural Exchange Agro-Market24 presents a dependable online platform. It links buyers and sellers globally, including suppliers from the UK and Europe, making it easy to source mustard seeds or prepared mustard at competitive prices and quality standards.

Whether shopping as a private individual or running a business, exploring both traditional stores and platforms like Agro-Market24 ensures access to the best mustard products on the market.

Where can you sell mustard?

If you aim to sell mustard in the UK, numerous platforms can help you reach a broad audience. One prominent choice is the international agricultural exchange Agro-Market24, which connects buyers and sellers worldwide and streamlines mustard trading.

Using this platform provides access to competitive pricing and an extensive network of potential customers. Additionally, local farmers' markets and specialty food fairs across the UK offer opportunities for direct sales to consumers and wholesalers with an interest in mustard products.

Combining online platforms with traditional marketplaces maximizes your chances of successfully selling mustard throughout August 2026.