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  • PLEASE NOTE: Our counter operating hours at our Royal Wootton Bassett branch are 9:30am to 2:30pm.
A pile of 1oz gold and 2oz silver bullion coins

Buy 1kg Umicore Coins & Bars

Trusted UK bullion dealer offering coins and bars with competitive live pricing.

Discover our full range of investment-grade bullion products, available in gold, silver, platinum and palladium. From Britannia coins to 1kg bars, all items are available to purchase securely online with fast, insured UK delivery or local collection from our Wiltshire offices. Gold Traders has built a reputation across the South-West for transparent pricing and professional service, making us the trusted choice for both seasoned investors and first-time buyers.

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One kilogram bars are a benchmark for bulk investors. Substantial, heavy, and efficient, they generally offer some of the best value per gram. For many, these bars form the backbone of a long-term bullion portfolio.

Umicore is one of the world's most respected names in bullion refining. It produces gold and silver bars that meet the exacting London Bullion Market Association (LBMA) Good Delivery standards. Known for their precise craftsmanship, consistent purity, and global recognition, Umicore bullion products are trusted by investors and institutions alike.

From compact fractional gold bars to substantial 1kg silver bars, every Umicore product reflects over two centuries of expertise and a modern commitment to sustainable precious metal production.

About Umicore

Umicore's roots stretch back to 1805, when Napoleon Bonaparte granted Jean-Jacques Dony control of the Vieille-Montagne zinc mine in present-day Belgium. Over the centuries, the company evolved into one of the world's leading materials technology and precious metals specialists. Today, Umicore operates in more than 30 countries and is a recognised market leader in bullion production and precious metal recycling.

Their primary refining facility in Hoboken, Belgium, is one of the largest and most advanced in the world, capable of processing both newly mined metals and complex recycled materials. This capacity ensures a steady supply of high-quality bullion that meets strict environmental and ethical standards.

LBMA Good Delivery Accreditation

As an LBMA Good Delivery refiner for both gold and silver, Umicore's bullion bars are produced to precise specifications for weight, dimensions, and purity. This accreditation guarantees that each bar is accepted without question by major bullion markets worldwide, ensuring maximum liquidity for investors.

Each Umicore bar is stamped with its weight, purity, and the Umicore logo, providing instant recognition and reassurance of authenticity.

Sustainability and Precious Metal Recycling

Umicore is widely recognised as a leader in sustainable metal production. Their Hoboken facility is one of the world's largest precious metals recycling operations, capable of extracting gold, silver, platinum, and other metals from end-of-life products, industrial waste, and scrap materials.

By recycling complex waste streams, Umicore reduces environmental impact, conserves natural resources, and supports the global transition to a circular economy. For investors who care about the origins of their bullion, this focus on ethical sourcing adds further appeal.

Umicore Bullion Range

Gold Traders offers a selection of Umicore bullion products, including:

  • Gold Bars: From small fractional sizes to larger investment-grade weights, all produced to LBMA standards.
  • Silver Bars: Popular sizes include 250g, 500g, 1kg, and 5kg, each cast or minted to exact specifications. 
  • Official Partner of The Royal Mint

    As an approved partner of The Royal Mint, we supply bullion you can trust, sourced directly and securely.

  • Live Pricing, Fair Deals

    Our prices update with the markets in real time, so you know you're always paying a fair and transparent rate.

  • Bullion for Every Investor

    Whether you're starting small or buying in bulk, we offer a wide range of coins and bars, all dispatched quickly and securely.