Top 20 wholesale jewellery manufacturers in uk

Finding a reliable wholesale jewellery manufacturer in the UK often feels like a full time job. Most retailers start by searching for lists of suppliers but quickly hit a wall of generic directories. The real challenge is not finding a name. The challenge is finding a partner who understands that a late delivery or a loose stone is not just a mistake. It is a lost customer for your brand.

At Maroth Jewels we have spent years navigating the manufacturing landscape. We know that the gap between a shiny catalog and a quality finished piece can be vast. Buyers are often stuck between high end British workshops with massive price tags and overseas factories with no accountability.

This guide is built from our own experience in the industry to help you navigate the top 20 wholesale jewellery manufacturers in the UK for 2026.

The Reality of Sourcing in the UK Market

The UK jewellery market is evolving fast. Consumers are moving away from disposable fashion.

They want pieces that last and stories they can trust. In our experience at Maroth Jewels buyers are becoming more price conscious but they refuse to settle for poor quality.

They look for hallmarks and ethical sourcing. Many manufacturers claim to be UK based but actually outsource everything to unregulated factories.

This leads to inconsistent metal purity and poor finishing. When you choose a manufacturer you are essentially choosing the foundation of your brand reputation.

Top 20 Wholesale Jewellery Manufacturers in the UK

1. Hockley Mint

Located in the heart of Birmingham’s Jewellery Quarter. They are giants in the British manufacturing world. They specialize in bridal jewellery and high quality castings.

We often see retailers choose them for their Wedfit designs which sit perfectly against engagement rings. Their service is comprehensive from CAD design to final polish. They are RJC accredited which is a major plus for ethical brands.

2. Maroth Jewels

We position ourselves as a bridge for brands that need premium quality without the traditional UK price markup. Our focus is on bespoke manufacturing and private label services. In our experience clients often come to us when they need complex designs that other wholesalers find too difficult.

We handle everything from 925 sterling silver to 14k and 18k gold. Our team prioritizes transparency in the supply chain. We believe the manufacturer should be an extension of your own team.

3. Cooksongold

Most people know them for supplies but their wholesale and bespoke casting services are top tier. They operate out of London and Birmingham. They are the go to for many independent designers.

Their Buy More Save More initiative helps smaller brands scale. They offer an incredible range of findings and semi finished pieces.

4. W J Sutton Ltd

A historic name in the Birmingham Jewellery Quarter with over 130 years of history. They are specialists in sterling silver and 9ct gold.

If you need handmade chains or traditional British designs they are a strong choice. Their minimum order quantity is usually low which helps startups.

5. Domino Jewellery

Another Birmingham powerhouse known for high end precious jewellery. They offer a massive range of mounts and semi set pieces.

Their design team is very active in staying ahead of European trends. We respect their commitment to precision and technical excellence.

6. Charles Green

This is a brand for those who want heritage. They have been manufacturing in the UK for over 200 years.

They are best known for wedding rings and signet rings. Every piece feels substantial and well crafted. They are perfect for high street jewellers who want a classic British product.

7. Rivermounts

They specialize in diamond set jewellery. Their strength lies in their massive inventory and quick turnaround.

They provide excellent marketing support for their retail partners. Many of our clients use them for their core bridal ranges.

8. Curteis

A family run business based in Shropshire. They are leaders in chain manufacturing and precious metal jewellery.

Their factory combines high tech machinery with hand finishing. They are very reliable for consistent quality in high volume orders.

9. CME Jewellery

If you are looking for silver jewellery with a modern edge this is a top contender. They have a huge catalog that is updated frequently.

Their pricing is competitive for the UK market. They are a great choice for gift shops and boutique retailers.

10. Betts Metal Sales

They are unique because they focus heavily on responsibly sourced metals. Their AgAIN silver is reclaimed from medical waste.

This is a massive selling point for eco conscious brands. They offer casting services and a wide range of finished wedding bands.

11. Silver Jewellery Cavern

Based in Cornwall they focus on sterling silver and gemstone pieces. Their designs often have a bohemian or coastal feel.

They are very popular with independent boutiques. Their minimum order is accessible for small businesses.

12. Andea Jewellery

They are known for high quality heavy silver jewellery. Their designs are clean and contemporary.

In our experience they appeal to a more mature and quality focused demographic. The finish on their silver is exceptionally bright and durable.

13. JewelPin

They bridge the gap between fashion jewellery and fine jewellery. Their pieces are on trend and very affordable.

They are ideal for retailers who need high turnover items. Their packaging and presentation options are a great added value.

14. Hockley Hill

A specialized manufacturer focusing on high quality castings. They are a great partner for designers who do their own finishing.Their technical knowledge of metal alloys is impressive.

15. Weston Beamor

They are experts in 3D printing and CAD. If you have a unique design that needs to be prototyped they are the ones to call. They work with some of the biggest names in the industry.

16. Gemex

They are a leading diamond jewellery manufacturer in the UK. Their focus is on high end engagement and eternity rings. They offer a very sophisticated online ordering system for retailers.

17. Brown and Newirth

Based in Hertfordshire they are masters of handmade wedding and engagement rings. Each piece is made to order in their London workshop. They offer a lifetime guarantee which shows their confidence in their craft.

18. Kurate Jewellery

They offer a huge range of 9ct gold and silver jewellery. Their strength is in their diversity of styles. They are a reliable partner for general jewellery retailers.

19. British Centre of Jewellery Excellence (BCJE)

While partly an educational body they also facilitate high end manufacturing. They are a great resource for brands looking for specialized artisans.

20. Stuller UK

A global giant with a strong UK presence. Their logistics and technology are hard to beat. They are the best for sourcing specific findings or stones at short notice.

What Most Lists Miss About Wholesale Sourcing?

Most articles just give you a list and leave you to figure out the rest. They don’t talk about the hidden costs or the technical pitfalls. In our experience at Maroth Jewels the biggest mistake buyers make is looking at the unit price only.

They forget to ask about the cost of returns. If a manufacturer has a 5 percent defect rate your real cost per piece is much higher. Another thing often ignored is the weight of the metal.

Some manufacturers hollow out their pieces to save on costs. The jewellery looks good in a photo but feels light and cheap in the hand. We always advise our clients to ask for the gram weight of every sample. This is the only way to compare prices fairly between two suppliers.

The Role of Ethical Sourcing in 2026

Consumers now ask where their gold comes from. They want to know about the conditions in the factories. This is no longer a niche concern.

In our experience at Maroth Jewels being able to tell a story about ethical sourcing can double your sales. We focus on using recycled metals and conflict free stones.

We also ensure that our artisans work in safe and fair environments. When you interview a manufacturer ask for their certifications. If they are vague about their sourcing it is usually a red flag.

Why Custom Manufacturing is Growing?

Standard wholesale catalogs are becoming saturated. If you buy from the same catalog as five other retailers you are competing on price alone.

This is a race to the bottom. Custom manufacturing allows you to create something unique. In our experience at Maroth Jewels even small tweaks to a standard design can make it feel like yours.

Changing a stone shape or adding a unique texture can set your brand apart. Many of our most successful clients started by customizing existing designs before moving to full bespoke collections.

Making the Final Decision

Choosing a wholesale jewellery manufacturer is a long term commitment. Don't rush the process. Order samples from at least three different companies. Wear the samples yourself for a week. See if the plating wears off or if the clasp feels flimsy. Talk to the production managers.

Do they seem knowledgeable? Do they understand your brand vision? At Maroth Jewels we encourage our potential clients to ask tough questions. We want you to feel confident before we start the first production run.

Conclusion

The UK jewellery market in 2026 is full of opportunity for brands that prioritize quality and authenticity. The top 20 manufacturers listed here offer a wide range of services to suit different needs.

Remember that a manufacturer is more than just a supplier. They are the people who bring your creative vision to life. They are responsible for the quality that your customers will wear every day.

We hope this guide helps you find the right fit for your business. If you are looking for a partner who values craftsmanship and transparency as much as you do we invite you to reach out to us at Maroth Jewels. We would love to discuss how we can help your brand grow.