Preston - UK Parliament constituency - was created in 1295.
Preston South - UK Parliament constituency - was created in 1950.
Preston North - UK Parliament constituency - was created in 1950.
Preston - UK Parliament constituency - ended in 1950.
Preston South - UK Parliament constituency - ended in 1983.
Preston North - UK Parliament constituency - ended in 1983.
Howdenshire - UK Parliament constituency - was created in 1885.
Sherwood - UK Parliament constituency - was created in 1983.
Scarborough - UK Parliament constituency - was created in 1974.
Winchester - UK Parliament constituency - was created in 1295.
Hemsworth - UK Parliament constituency - was created in 1918.
Tewkesbury - UK Parliament constituency - was created in 1997.
Lancaster - UK Parliament constituency - was created in 1523.