Queen under medical supervision at Balmoral

The Queen is under medical supervision at Balmoral - after doctors became 'concerned' about her health.

The Palace says she's 'comfortable'.

Prince Charles and the Duchess of Cornwall have travelled to Balmoral.

Prince William's also making the journey there - as are Prince Andrew and Prince Edward.

Last night Her Majesty cancelled a planned virtual meeting of her Privy Council.

The Prime Minister's tweeted that the 'whole country will be deeply concerned by the news'.

It's only two days since Liz Truss met the Queen - to be formally invited to form a new government.

The 96 year-old is Britain's longest-serving monarch - and earlier this year became the first to celebrate a platinum jubilee.

The Archbishop of Canterbury says the 'prayers of the nation' are with the Queen.

The Queen is head of state in the Isle of Man as Lord of Mann.

The Island's Chief Minister has tweeted: ‘Our thoughts and prayers are with Her Majesty the Queen and the royal family at this time.’