It comes as Green campaigners have reacted angrily to the appointment of Jacob Rees-Mogg as Business Secretary where he will be in charge of the energy and climate brief.
The youngster, driven around in his father's Rolls-Royce, professed his love of money and how he enjoyed attending shareholder meetings.
The monarch will carry out the key duty at her private Scottish retreat, rather than at Buckingham Palace, for the first time in her reign.
Rees-Mogg recently supported Liz Truss after she said British workers "need more graft".
"So his little notes didn’t work then? Shame," wrote one person after Jacob Rees-Mogg appeared to have totally changed his policy.
It is not clear to what extent the planned sale is part of the Government’s pre-existing plan to move 22,000 civil servants out of the capital by 2030.
Taking the train would have cost £98.
"Graft needed? yeah right, nanny and the cleaners the only grafters in your household," wrote one person fuming at his comments.
Liz Truss is allegedly considering Jacob Rees-Mogg as the UK's new levelling-up minister - and no-one can sum it up better than Andy Burnham.