The announcement came as Trump renewed his attacks on the U.K. over its stance on the Iran war. In a Truth Social post, he warned “the U.S.A. won’t be there to help you anymore, just like you weren’t there for us.”

“You’ll have to start learning how to fight for yourself,” Trump wrote.

U.K. Prime Minister Keir Starmer has distanced himself from U.S. actions in Iran, repeatedly insisting the U.K. won’t get dragged into the conflict, and stating: “This is not our war.”

Buckingham Palace said Charles will travel on to the British Overseas Territory of Bermuda after visiting the U.S.

Trump also announced the visit in a separate Truth Social post Tuesday. “I look forward to spending time with the King, whom I greatly respect. It will be TERRIFIC!,” he wrote.

Trump visited London in September for his second state visit, and House Speaker Mike Johnson visited the U.K. in January as part of America’s 250th anniversary celebrations. Johnson addressed the British parliament during his visit, becoming the first House speaker to do so.