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2026 Platinum Britannia Coin 1oz

Price: from £1,320

Manufacturer: The Royal Mint

Weight (grams): 1 ounce

Pure platinum content (grams): 31.10348

Fineness: 999.5

Dimensions: 32.69mm diameter

Stock: In Stock

Product ID: 9076

Free delivery

Next day insured

CGT Free

On UK coins

Quantity

£1,592.40

Rated 'Excellent' by our customers

QTY	Net Per Unit	VAT Per Unit	Gross Per Unit
1+	£1,327	£265.40	£1,592.40
2+	£1,325	£265.00	£1,590
5+	£1,323	£264.60	£1,587.60
10+	£1,320	£264.00	£1,584

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Description

The 2026 Platinum Britannia 1oz is a British coin, minted by the Royal Mint. The weight of the coin is 31.21 grams with a fineness of 999.5, this means it contains 31.1 grams of pure platinum. The diameter of the coin is 32.69 mm. The 1oz Britannias have a face value of 100 Pounds and are legal tender in the UK.

More information on the obverse and reverse design of the coin will be confirmed by the mint closer to launch. We have used a placeholder image based on previous years until official images are available.

We expect the 2026 1oz Platinum Britannia to be released in late 2025/early 2026. Please click the 'Notify me when back in stock' button to register your interest for this coin.

Free Insured Delivery

At BullionByPost we dispatch our customer orders with Royal Mail and DPD. We deliver all over the UK, as well as shipping to the Channel Islands of Jersey and Guernsey. Our company guidelines state that we should, wherever possible deliver to the address where the source of payment is registered.

View our Delivery Options page for key information on dispatch and delivery, including estimated delivery times and postage upgrades.

Free Storage Offer

Free Secure Storage for 6 Months

6 months with your first storage order over £2,500.00
Storage fees 0.65% per annum + VAT after 6 months
Charged monthly in arrears
Minimum payment £10.00 per month including VAT

BullionByPost offer customers an insured and allocated storage solution from only £10.00 per month. The high security vaults are located in London and managed by Brink's, one of the world's leading and most reputable security companies. Brink's specialises in vaulting and transporting precious metals.

Free delivery to Brink's vaults
Fully allocated storage - individually segregated
Independent audits
No minimum holding or term
Minimum charge equivalent to £10.00 per month
Sell to us, or request physical delivery

Learn more about our Precious Metal Storage Fees or call us on 0121 634 8060 to speak to a Storage advisor. Out of hours enquiries can be left via email at support@bullionbypost.co.uk.