Social revolution 1945-1990 (HOBBSBAWM)
. Death of peasantry - Less population involved in agriculture due to higher levels of technology
. Process of Surbinisation due to better commuter and transport networks
. Economies of specialisation - Decline of heavy industries move towards service sectors (Thatcher)
. Migration, Multiculturalism - Skilled migrants
. Female employmet - An increase which changes demographics and birth rates