The Labour Party is led by The Leader of the Opposition, Jeremy Corbyn, MP for Islington North. Labour have 247 MPs (261 if counting Independent Progressive MPs) out of the 650 MPs in the House of Commons.
The Labour Party is mainly split into two factions. The Corbynites, named after Current leader Jeremy Corbyn. The Corbynites are socialist, progressive, and tend to be younger. There is also the Blairites, named after Former Labour Prime Minister, Tony Blair. Blairites are Capitalists but are liberal on social issues.
Scottish Labour
The Scottish Labour Party is led by Richard Leonard MSP. They have 23 MSPs out of the 120 MSPs.
Welsh Labour
Welsh Labour are led by First Minister Mark Drakeford. The Labour Party of Wales has dominated Welsh Politics for decades and they have 29 of the 60 AMs in the National Assembly of Wales.