Register for Hallmarking

Already have an account

Chancellor Rishi Sunak passes the annual Trial of the Pyx

•    Rishi Sunak has passed the Trial of the Pyx - as Master of the Mint he is held responsible for the result of the Trial - one of the UK’s oldest judicial processes that protects consumers and ensures the quality of the nation’s coinage is upheld.
•    A Jury, made up of members of the Goldsmiths’ Company, confirmed that British coins had once again met regulatory standards
•    16,000 coins from The Royal Mint went on 'trial' at Goldsmiths’ Hall in the City of London in June this year, before further laboratory tests were organised by the Goldsmiths’ Company Assay Office to assess metallic composition.
•    The Verdict is the last stage of the Trial, which is presided over by the Queen’s Remembrancer, an ancient judicial post.
•    The Trial of the Pyx is the oldest form of independent quality control with the first public Trial held in the 13th century.
•    The Goldsmiths’ Company has been exclusively responsible for proceedings for the Trial of the Pyx since 1580.

On November 19 The Queen’s Remembrancer, Barbara Fontaine, announced that the Chancellor, Rishi Sunak, has passed the annual Trial of the Pyx – one of Britain's oldest judicial processes – which ensures the quality and accuracy of the nation’s coinage produced by The Royal Mint.  

This year’s Verdict – usually scheduled for late April, or early May – was postponed due to a later that normal Covid-delayed Trial in June. 

Prime Warden (Chairs the Board) of the Goldsmiths’ Company, Dame Lynne Brindley, commenting on the Verdict today said: “It is the proud responsibility of the Goldsmiths’ Company to protect consumers by assessing and testing the nation’s coinage. We work with The Royal Mint to uphold the highest standards of quality and excellence, and to ensure the public can always depend on the integrity of coins.”

The Verdict marks the end of a three-stage process, which started in June, when a jury of goldsmiths carefully counted and weighed a selection of new coins. The Trial is usually adjourned for three months to allow the Goldsmiths’ Company Assay Office time to test the coins, which involves taking samples via drilling, and analysing the composition. 

16,000 coins were brought to the Trial this year at Goldsmiths’ Hall in the City of London, the home of the Goldsmiths’ Company – a membership organisation that supports craftspeople, protects consumers and improves lives – who have been exclusively responsible for proceedings since 1580 and for testing the quality of precious metals since 1300.

Historically, failure to pass the Trial of the Pyx can result in a prison sentence or a fine of the equivalent deficiency for the Chancellor of the Exchequer, as Hervey de Stanton and William de Everden found out in 1318 and 1349, respectively, following poor test results.
The Trial fulfils a legal requirement imposed by an Act of Parliament (Coinage Act 1971) to conduct an examination by jury to ascertain that the coins of the realm, produced by the Royal Mint, are of the correct weight, size and composition.

Anne Jessopp, Chief Executive of The Royal Mint said: “The Trial of the Pyx is steeped in ancient tradition as one of Britain’s oldest judicial ceremonies, and one of the earliest forms of consumer protection. For hundreds of years our coins have been submitted to the trial on behalf of the nation – becoming a symbol of the quality and craftsmanship customers can expect from The Royal Mint.”