Watch as Theresa Villiers makes her speech after a narrow win in Chipping Barnet, completing the Conservative sweep of the borough.

The voting breakdown for the area is as follows:

Conservatives (Theresa Villiers): 25,679

Labour (Emma Whysall): 25,326

Green Party (Phil Fletcher): 1,406

Liberal Democrats (Marisha Ray): 3,012

The voter turnout in Chipping Barnet was 72.05 per cent.