Chipping Norton Government Act 1972 made it a successor parish within the district of West Oxfordshire. Chipping Norton is in the Witney parliamentary constituency. The Member of Parliament for Witney from 2001 to 2016 was David Cameron, who was Prime Minister of the United Kingdom from 2010 to 2016 and the leader of the Conservative Party from 2005 to 2016. Since 2016 the MP for Witney has been the Conservative Robert Courts. Chipping Norton is part of the South East England constituency for the European Parliament. One Conservative councillor and two Labour councillors represent the town on West Oxfordshire District Council holding
Gosport (UK Parliament constituency) In December 2009, Gosport became the second constituency to vote in an open primary to select the Conservative PPC. All residents of the area were asked to take part via a postal vote. The result of the Gosport primary saw Caroline Dinenage publicly selected. At the general election on 6 May 2010, Caroline Dinenage was elected with 24,300 votes, a majority of 14,413 votes. Dinenage is currently Minister for Equalities. Since the turn of the century Labour, UKIP and the Liberal Democrats have also finished second. Peter Viggers (later knighted) had represented the constituency from 1974 to 2010. David Cameron