Published on 20 May 2016
Dennis Hennessy, from Wembley, was charged on Thursday with trespass on a protected site and criminal damage.
He is due to appear at Westminster Magistrates' Court later today.
The alarm was raised at the Queen's central London residence shortly after 8.30pm on Wednesday evening.
UPDATE
Buckingham Palace intruder is convicted murderer
Police discovered a man in the grounds of the Palace seven minutes later.
It is understood the Queen and the Duke of Edinburgh were both in at the time of the alleged trespass.
He is due to appear at Westminster Magistrates' Court later today.
The alarm was raised at the Queen's central London residence shortly after 8.30pm on Wednesday evening.
UPDATE
Buckingham Palace intruder is convicted murderer
Police discovered a man in the grounds of the Palace seven minutes later.
It is understood the Queen and the Duke of Edinburgh were both in at the time of the alleged trespass.