# The King appoints Keir Starmer Prime Minister of the United Kingdom

Date: 2024

## The fact

On 5 July 2024 King Charles III received Keir Starmer at Buckingham Palace and asked him to form a government. Starmer accepted and became Prime Minister and First Lord of the Treasury.

## Context

Sunak had resigned earlier that day after the election. The 1922-and-after convention is that the sovereign appoints the person who can command the Commons. Starmer then delivered a Downing Street speech and appointed a Cabinet including Reeves, Cooper, and Rayner. Same-week Rwanda and later Winter Fuel instruments are neighbouring rows. Office is not authorship of Congress in Washington or of the OBR.

The 4 July election and the 6 July Rwanda halt are different dates. The 20 July 2026 resignation is a different date. Keep the appointment separate from later SIs.

The Prime Minister of the United Kingdom is First Lord of the Treasury and chairs Cabinet. He does not enact statutes alone. Parliament enacts; courts review; the Home Office, DWP, HMT, MoJ, DESNZ and NESO implement. After 20 July 2026 he is a backbench MP for Holborn and St Pancras, not the author of [Andy Burnham](/people/andy-burnham)’s instruments. Office-holding is not authorship of every later welfare series. Allegation is not a completed judgment.

## Evidence and sources

Royal Household carries the official instrument or communique. Reuters records the same dated act independently.

## Significance

The path is [democratic-resilience](/drivers/democratic-resilience): a completed scheduled transfer after an election is the constitutional schedule holding. It does not authorise treating every later Order as this audience.

## What is established and what is not

Established: the 5 July 2024 Palace appointment of Starmer as Prime Minister.

What would change the picture: a contradictory original with a different date or name, a later repeal, a court that vacated the instrument, or a measured series that can be argued, with lag and alternatives, as a consequence of this instrument rather than of later institutions.

The date is the date of this instrument, not a licence to back-date every later harm or benefit.

The sovereign appointed. Cabinet then received briefs stored as other Facts.. A later repeal, court stay, or successor order would be a different Fact with a different date. That pair identifies The King appoints Keir Starmer Prime Minister of the United Kingdom, not a later speech about The King appoints Keir Starmer Prime Minister of the United Kingdom.

Co-authors and later implementers named in Context remain on the file. The King appoints Keir Starmer Prime Minister of the United Kingdom on 2024-07-05 is not a licence to treat every later Royal Household communique as this same act. If a later repeal, stay, or successor instrument exists, it needs its own date and its own row. This dossier refuses to average The King appoints Keir Starmer Prime Minister of the United Kingdom into a personality. The contribution described on this Person row is limited to He accepted the King’s invitation. The sovereign appointed. Cabinet then received briefs stored as other Facts. That limit is the alternative to treating office-holding as authorship of every later series.

## People

- Keir Starmer: https://factrail.ai/people/mig-keir-starmer

## Drivers

- Democratic Resilience: https://factrail.ai/drivers/democratic-resilience

## Sources

- https://www.gov.uk/government/news/ministerial-appointments-july-2024
- https://www.reuters.com/world/uk/starmer-set-become-uk-pm-labour-landslide-2024-07-05/

## Methodology

https://factrail.ai/methodology

Canonical: https://factrail.ai/facts/uk-starmer-appointed-prime-minister-2024