“This event will be attended by the British Prime Minister, the First Ministers from Scotland and Wales, and the First Minister and deputy First Minister.
Sir Keir has been invited along with the First Ministers of Northern Ireland, Scotland and Wales, as well as the Deputy First Minister in Northern Ireland for dinner on Wednesday evening.
A Sinn Fein spokesman said on Wednesday: “As First Minister, Michelle O’Neill has been invited to a political engagement in Windsor Castle, hosted by the British King today, Wednesday 12th February.
The King is hosting Sir Keir Starmer and the leaders of the devolved nations at Windsor Castle in his second event with the Prime Minister this week.
Sir Keir is said to have expressed an interest in seeing the development in person, with Charles offering to show him around, an invitation accepted by the Prime Minister and his deputy, who is also the Housing Secretary.
