British anti-war activists

British athlete, politician, Cabinet minister, life peer and Nobel Peace Prize winner (1889–1982)

British political activist, writer, and historian (born 1943)

British politician, broadcaster, and writer (born 1954)

British welfare campaigner (1860–1926)

British writer, feminist and socialist campaigner (1894-1986)

British playwright (1930–2012)

British musician and graffiti artist (born 1965)

British politician (1888–1988)

British Anglican theologian, bishop and politician (1883–1958)

British historian and political activist (1862–1932)

British politician (1930–2010)

British activist

British activist

British activist

British campaigner and journalist

British academic, feminist, and peace activist

British blogger

Iranian computer scientist

British artist (1904–2005)

British Labour Party politician (1932–2011)

British activist (1910-1981)

British pacifist (1893–1984)