A man has been arrested after climbing Buckingham Palace’s front gates in the early hours of the morning.
The 22-year-old was held on suspicion of trespass at around 2am on Wednesday morning by specialist royal police officers, the Metropolitan Police said.
The Queen was in residence at the time, a palace spokeswoman said.
She declined to say whether the Queen had been informed of the incident.
The intruder was not carrying any weapons and the incident is not being treated as terror-related, according to the force.
At their lowest point the gates are several metres high and stand well above head height.
The man remains in custody at a nearby police station in central London.
A Metropolitan Police spokeswoman said: “The 22-year-old man was arrested at approximately 2am on Wednesday July 10 by officers from the Met’s Royalty and Specialist Protection Command after he climbed over the front gates at Buckingham Palace.”
Later on Wednesday the Queen awarded jazz musician Gary Crosby the Queen’s Medal for Music..
The 64-year-old double-bassist accepted the award in person at a special audience with the Queen.