By-election archive: Orpington to Hamilton, Crosby, and Eastleigh

By-elections sometimes lead to surprise results that go down in history, while others are forgotten within days.

In a This Week film, Giles Dilnot looks through the archives at the nights which put Orpington, Hamilton, Crosby, Bermondsey, Crewe and Nantwich, Bradford and Eastleigh on the political map,

BBC News
UK Politics