40 others—including 21 police—were injured, and 300 were arrested. Members of Parliament Elections in the 1940s Elections in the 1950s *Note: major loss of territory to west to new seat, Hayes and Harlington Elections in the 1960s Elections in the 1970s References Specific Parliamentary constituencies in London (historic) Constituencies of the Parliament of the United Kingdom established in 1945 Constituencies of the Parliament of the United Kingdom disestablished in 1983 Southall