G.J DENNIS Ltd Est 1985

Mayfair Goldsmiths & Silversmiths

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Jewellery Restoration in London, UK

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Jewellery carries more than just weight and value; it holds memory, meaning and history. At Mayfair Goldsmiths, we specialise in high-quality jewellery restoration for clients across London, the UK and internationally. Whether you’re restoring a damaged ring, an antique necklace or a much-loved family piece, we take care of it here, in-house, with the skill and expertise it deserves.

We have decades of experience in restoring significant pieces, from engagement rings handed down through generations to brooches and heirlooms discovered after years in storage. We don’t just repair your jewellery, we restore its meaning.

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Antique Jewellery Restoration, Done Properly

True restoration is about knowing what to fix, what to preserve, and how to blend the old with the new. Our team includes experienced jewellery restorers, antique silver specialists, diamond setters and polishers, each with years of experience under their belts.

Whether it’s an antique silver repair or a complete rebuild of a broken piece, we approach every job with the same focus: to restore the item without erasing its own unique story.

Every project is handled in our London workshop. Nothing is outsourced, guaranteed.

 
 
 
 
 
 
 
 
 
 

What We Offer

 
 

Jewellery Restoration:

Rings, pendants, lockets, earrings and more, brought back to life with subtle, careful work

 

Antique Jewellery Restoration:

Georgian, Victorian, Edwardian or Art Deco pieces, restored with respect for their age and unique character

 

Antique Silver Repair:

From tarnish and dents to full structural repair of silver jewellery or small silverware

 

Rebuilds & Resizing:

Missing stones replaced, settings rebuilt, or chains restored to original length and strength

 

Polishing & Finishing:

Professional clean-up and refinishing without losing age or patina

 

Whether you're bringing in a piece for repair, restoration, or preservation, we take the time to understand what the piece means to you before we begin.

 
 

Why Choose Us

Our clients trust us with their most prized possessions because we’ve built a reputation for doing things properly. Most of our restoration work comes from referrals: families, collectors, and long-term clients who know what quality looks like and value honesty in the process.

To restore jewellery or enquire about antique silver restoration, contact our Mayfair workshop to arrange a consultation.

Give us a call to book your consultation.

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Basement
49 Maddox Street
Westminster

London

W1S 2PQ

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