High Street
Media playback is unsupported on your device
Video

Can Conservatives hold on in Corby and Northamptonshire?

Voters in Corby and East Northamptonshire are preparing to go to the polls and elect a new MP on Thursday.

The by-election was triggered by the resignation of sitting Conservative MP Louise Mensch in August.

James Landale reports.

Go to next video: By-election to elect Mensch successor