The intruders entered a farm building on the castle estate last month and stole an Isuzu pickup and a quad bike, according to the local police.

Thieves broke into the grounds of Windsor Castle and stole two vehicles from royal land, police said, in a major breach of security.

Burglars broke into the estate surrounding Windsor Castle last month and took a pick-up truck and quad bike, police say.

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

Two masked people broke into the Windsor Castle estate as Prince William, Princess Catherine, and their three children were sleeping at home, The Sun reported. The event happened on October 13. The burglars did not attempt to enter Adelaide Cottage,

The offenders entered a farm building and and “made off with a black Izuzu pickup and a red quad bike,” Thames Valley Police told NBC News in a statement Monday.

Thieves broke into the Windsor Castle estate on October 13, stealing two vehicles in a significant breach of royal security. Thames Valley Police reported that a black Izuzu pickup and a red quad bike were stolen from a farm building on royal land around 11:45 p.

Masked Burglars Break Into Windsor Castle and Steal Vehicles Masked burglars broke into the Windsor Castle estate and stole two farm vehicles while the Prince and Princess of Wales slept in their residence nearby.