Campaign for Socialism (CfS) is an autonomous political organisation of Scottish Labour Party members and supporters who campaign for left-wing policies and candidates within the party. In 2016, CfS agreed to a joint membership scheme with Momentum, a UK-wide grassroots movement supportive of Jeremy Corbyn and his leadership of the Labour Party.
Image: Campaign for Socialism
Momentum is a British left-wing political organisation which has been described as a grassroots movement supportive of the Labour Party; since January 2017, all Momentum members must be members of the party. It was founded in 2015 by Jon Lansman, Adam Klug, Emma Rees and James Schneider after Jeremy Corbyn's successful campaign to become Labour Party leader and it was reported to have between 20,000 and 30,000 members in 2021.
Momentum supporters at the Rally for Corbyn demonstration in Canterbury on 16 July 2016
16 July 2016 rally for Corbyn in Canterbury
At the February 2017 Stop Trump Rally in London
March 2017 Momentum activists' meeting in Birmingham