Two men used a stolen truck to break through a security gate at the royal estate and reportedly fled with a pick-up truck and quad bike.

King Charles and his wife Camilla were not in the estate at the time of the incident but Prince William and his family were believed to be at Adelaide Cottage, part of the Windsor Castle estate, the Sun reported.

Thames Valley Police are reported to have said that offenders entered a farm building and made off with a black Isuzu pick-up and a red quad bike

Masked burglars have broken into Windsor Castle estate and stolen two vehicles. Two men scaled a 6ft fence at night and used a stolen truck to break through a security gate at the royal venue, according to reports.