Cardiff Central - UK Parliament constituency - was created in 1918.
Cardiff East - UK Parliament constituency - was created in 1918.
Cardiff South - UK Parliament constituency - was created in 1918.
Cardiff North - UK Parliament constituency - was created in 1950.
Bristol Central - UK Parliament constituency - was created in 1918.
Central Ayrshire - UK Parliament constituency - was created in 2005.
Edinburgh Central - UK Parliament constituency - was created in 1885.
Barnsley Central - UK Parliament constituency - was created in 1983.
Islington Central - UK Parliament constituency - was created in 1974.
Wandsworth Central - UK Parliament constituency - was created in 1918.
Manchester Central - UK Parliament constituency - was created in 1974.
Sunderland Central - UK Parliament constituency - was created in 2010.
Birmingham Central - UK Parliament constituency - was created in 1885.