King Charles III accepted the resignation of Prime Minister Keir Starmer on Monday, July 20, 2026 [1].

The move signals another shift in British leadership during a period of political volatility. The departure of the prime minister clears the path for a new appointment to lead the government.

Buckingham Palace confirmed that Starmer met with the monarch on Monday morning to formally step down. A statement from the palace said, "Sir Keir Starmer MP had an audience of The King this morning and tendered his resignation as Prime Minister and First Lord of the Treasury which His Majesty was graciously pleased to accept" [1].

A spokesperson for Buckingham Palace said King Charles III formally accepted the resignation on Monday [2]. The meeting took place at Buckingham Palace in London [1, 2].

This transition highlights a trend of rapid turnover in the office of the prime minister. Some reports indicate Starmer is the fifth British prime minister to serve in four years [4]. Other data suggests he is the seventh prime minister to hold the office in a decade [3].

The resignation process follows standard constitutional protocol in the United Kingdom. Once the monarch accepts the resignation, the outgoing leader departs to allow the incoming prime minister to be appointed, and tasked with forming a government.

The palace statement said the King was "graciously pleased" to accept the resignation as Starmer stepped away from his roles as both prime minister and First Lord of the Treasury [1].

King Charles III formally accepted Prime Minister Keir Starmer's resignation on Monday

The acceptance of Keir Starmer's resignation underscores a continuing era of instability within the UK's executive leadership. With the country seeing as many as seven prime ministers in 10 years, the frequency of leadership changes may impact long-term policy consistency and international diplomatic relations.