A computer glitch at Radio Caroline’s studio in Maldon, Essex, accidentally triggered the station’s Death of a Monarch protocol on Tuesday afternoon, falsely announcing that King Charles III had died while he was actually attending public events in Belfast.
Station manager Peter Moore apologized for the error on Wednesday in a statement on Facebook, explaining that automated systems meant to be held in readiness for an actual royal death were mistakenly activated on May 19, 2026.
“Due to a computer error at our main studio, the Death of a Monarch procedure, which all UK stations hold in readiness while hoping not to require, was accidentally activated on Tuesday afternoon (May 19), mistakenly announcing that HM the King had passed away,” Moore wrote.
The King Was in Belfast at the Time
At the precise moment Radio Caroline’s systems were declaring him dead, the 77-year-old king was conducting a full schedule of royal engagements across the Irish Sea in Northern Ireland. Charles met with the Northern Irish first minister and her deputy during the visit, accompanied by Queen Camilla, 78.
The king watched a robotics demonstration at W5 Life, a STEM-focused workshop, while the queen visited children at Fane Street Primary School. They both attended a folk group performance and watched dancers in Belfast’s Titanic Quarter, concluding the day at a celebration for Fleadh Cheoil na hÉireann.
The festival, scheduled for August and never before held in Belfast, is billed as the world’s largest celebration of traditional Irish music, song and dance.
How the Error Unfolded on Air
After Radio Caroline finished playing “What’s Up” by 4 Non Blomdes, an automated voice delivered the shocking false bulletin to listeners.
“We have suspended our normal program until further notice as a mark of respect for His Majesty King Charles III,” the message intoned. “This is Radio Caroline. His Majesty King Charles III has passed away. As a sign of respect, we will now be playing appropriate continuous music until further notice.”
“God Save the King,” the national anthem, played before the station went silent as the protocol requires. The unexpected silence actually helped station staff realize something had gone wrong. Playback for the station’s Tuesday broadcast between 1:58 p.m. and 5:00 p.m. local time was later unavailable on its website, though Moore did not specify exactly how long the false bulletin remained on air before staff intervened to restore normal programming and issue an on-air apology.
“Caroline has been pleased to broadcast Her late Majesty Queen Elizabeth II’s, and now the King’s Christmas Message and we hope to do so for many years to come,” Moore added. “We apologize to HM the King and to our listeners for any distress caused.”
Sensitivity Around the King’s Health
The false announcement carried extra significance because Charles is undergoing cancer treatment, a diagnosis the palace first disclosed in February 2024. In December 2025, the king indicated his treatment schedule would be reduced thanks to an early diagnosis and intervention — a positive update he framed as both personal and broader in significance.
Throughout his treatment, the palace has emphasized that early detection has enabled the king to maintain a full schedule of official duties. Audio of the false bulletin spread across social media within hours, prompting concern among listeners before the king’s public appearances in Belfast confirmed he was unharmed.
A Pirate Broadcaster With Royal Ties
Radio Caroline launched in 1964 when Ronan O’Rahilly and Allan Crawford founded it to compete with the BBC, spending much of its early life as a pirate radio operation broadcasting from offshore vessels outside any national jurisdiction. The operation was never technically illegal — until the Marine, &c, Broadcasting (Offences) Act 1967 made it illegal for a British subject to associate with it.
Operating legally now as Radio Caroline International, the broadcaster has become a fixture of British radio culture. The station has been entrusted to broadcast the monarch’s Christmas message — first under Queen Elizabeth II until her passing in September 2022, and now under King Charles III.
Every major UK broadcaster maintains the Death of a Monarch procedure in standby. It is meant to be activated once, solemnly, when the moment finally arrives. Radio Caroline’s automation got there first — by, the station hopes, many years.
