The United Socialist Party is a British political organisation based in Liverpool

Liverpool

Liverpool is a city and metropolitan borough of Merseyside, England, along the eastern side of the Mersey Estuary. It was founded as a borough in 1207 and was granted city status in 1880...

. It was formed by a number of former Liverpool Dockers who had been active in the strike

Strike action

Strike action, also called labour strike, on strike, greve , or simply strike, is a work stoppage caused by the mass refusal of employees to work. A strike usually takes place in response to employee grievances. Strikes became important during the industrial revolution, when mass labour became...

 of the 1990s. Other leftist groups such as the Revolutionary Democratic Group

Revolutionary Democratic Group

The Revolutionary Democratic Group is a socialist organisation in the United Kingdom. They were founded in the early 1980s as a split from London and Scottish branches of the Socialist Workers Party, of which, for many years, they considered themselves an "external faction".The ideological centre...

 and the International Socialist League became involved although the party has experienced ideological and organisational conflicts between those seeking a more left wing version of the British Labour Party and those aiming to found a multi-tendency

Multi-tendency

Multi-tendency when used in regards to a political organization, especially a left-wing or anarchist one, means that the organization recognizes or at least tolerates members who are affiliated with or identify with a variety of ideologies within the broad stance of the organization...

 revolutionary

Revolutionary

A revolutionary is a person who either actively participates in, or advocates revolution. Also, when used as an adjective, the term revolutionary refers to something that has a major, sudden impact on society or on some aspect of human endeavor.-Definition:...

party.

Pamphlets

• Unite the Struggles! An Introduction to The United Socialist Party (2005)