Natalie Elphicke (May 2024): The former MP for Dover defected directly from the Conservatives to Labour, stating the Tories had become a "byword for incompetence and division." She chose to stand down at the July 2024 general election.
Dan Poulter (April 2024): The MP for Central Suffolk and North Ipswich defected to Labour, primarily citing the state of the NHS.
Christian Wakeford (January 2022): The MP for Bury South defected in protest against the "partygate" scandal and the leadership of Boris Johnson.
Mark Logan (May 2024): Although he did not join the Labour benches in the Commons before the 2024 election, he publicly quit the Conservative party to support Labour, stating the country needed a change.