Burglars broke into a working farm on the Windsor Castle estate last month, stealing a pickup truck and a quad bike

British police are investigating a burglary on the Windsor Castle estate, fueling concerns about security at the royal residence west of London

A burglary occurred at Windsor Castle last month on October 13, People reported via The Sun. The masked men reportedly had their sights set on stealing farm equipment and used a stolen car to crash through the gate of the property on the way out. The incident took place at the Shaw Farm on the estate.

Intruders broke into the grounds of Windsor Castle west of London last month and stole two vehicles, police confirmed Monday.

In October, burglars broke into to a farm building on the Windsor Castle estate, stealing two vehicles. No suspects have been identified.

Burglars broke into the grounds of Britain's royal Windsor Castle in October and stole two vehicles from a barn, Thames Valley Police said.