Police are searching for suspects who broke into the primary residence of Prince William, Catherine, Princess of Wales, and their family.

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

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,