Police are appealing for information after an armed robbery at a bus depot in Park Royal.

A man armed with a screwdriver threatened a member of staff at the Easybus depot in North Circular Road and stole cash from the premises.

He then locked the staff member in a cupboard, who was later released by a colleague.

The suspect is described as a white male of East European appearance, approximately in his mid 30s and around six feet, two inches tall.

He was wearing a blue hooded top with a grey hood and grey sleeves.

Anyone with information about the incident which happened on Sunday, July 28, at around 5.15am should call DC Adrian Whitewick at Finchley Flying Squad on 020 8358 1752 or Crimestoppers anonymously on 0800 555 111.