A six-mile cordon has been thrown up around Forest Lodge - where the Prince of Wales now lives with his wife and children - with fencing bristling with CCTV cameras and 'no entry' signs.
The Wales family recently vacated their four-bedroom Adelaide Cottage for pastures new in the Grade II-listed Forest Lodge in Windsor Great Park, which has double the amount of space.
The Prince and Princess of Wales served drinks and nibbles at The York Club, a private pub near Forest Lodge, their 'forever' home in Windsor Great Park, on Friday.
Filming has been kept tightly under wraps for months at Windsor Great Park close to Forest Lodge, which is soon to be the home of the Prince and Princess of Wales.
It was revealed last month that William and Kate are relocating their family from Adelaide Cottage to the sprawling eight-bedroom Forest Lodge property in Windsor Great Park.
Documents stored in the National Archives show how Edward VIII got involved in a row over Forest Lodge's name and the level of rent his equerry was asked to pay.
The revelation comes after the Daily Mail revealed last week how the Prince and Princess of Wales plan to move their family into Forest Lodge and use it as their main home even after William becomes …