Organisations based in London

The Premier League is a professional association football league in England and the highest level of the English football league system. Contested by 20 clubs, it operates on a system of promotion and relegation with the English Football League (EFL). Seasons usually run from August to May, with each team playing 38 matches: two against each other team, one home and one away. Most games are played on weekend afternoons, with occasional weekday evening fixtures.

governing body of association football in England

British socialist organisation founded in 1884

British research institute (or think tank) in the area of international affairs

federation of trade unions in England and Wales

investigates air accidents in the United Kingdom

organization

pro-paedophile activist organisation

organization researching how to have an impactful career

settlement movement house in Whitechapel, London

research institute in Britain

organization

animal and climate justice movement

learned society in the field of ecology that was founded in 1913

British news organisation

international solidarity network

London rave promoters of the 1980s