The State Opening is one of the biggest constitutional moments for the head of state and that the Queen hasn't missed one for 59 years suggests the major significance of handing it over.

Although the Queen has been carrying out duties from Windsor Castle, the only public event she has attended this year outside of royal residences has been Prince Philip's thanksgiving service.

Buckingham Palace said that the decision to pull out had been taken in consultation with the Queen's doctors, as she continues to experience "episodic mobility problems".

Prince Charles' speech has been drawn up by Boris Johnson and his No 10 team.

The Prince of Wales said that the government's priority is to "grow and strengthen the economy and help ease the cost of living for families".

Delivering the Queen's Speech he promised that in the "challenging times" the Government would continue to support the people of Ukraine.