Lancashire - UK Parliament constituency - was created in 1290.
South Lancashire - UK Parliament constituency - was created in 1832.
North Lancashire - UK Parliament constituency - was created in 1832.
South West Lancashire - UK Parliament constituency - was created in 1868.
Lancashire - UK Parliament constituency - ended in 1832.
South Lancashire - UK Parliament constituency - ended in 1868.
North Lancashire - UK Parliament constituency - ended in 1885.
South West Lancashire - UK Parliament constituency - ended in 1885.
Howdenshire - UK Parliament constituency - was created in 1885.
Sherwood - UK Parliament constituency - was created in 1983.
Liverpool - UK Parliament constituency - was created in 1295.
Tyneside - UK Parliament constituency - was created in 1885.
Scarborough - UK Parliament constituency - was created in 1974.