Banbury (UK Parliament constituency) Grimsbury, Hardwick, Heyford, Hook Norton, Hornton, Kirtlington, Launton, Neithrop, Otmoor, Ruscote, Sibford, Steeple Aston, and Wroxton. 2010–present: The District of Cherwell wards of Adderbury, Ambrosden and Chesterton, Banbury Calthorpe, Banbury Easington, Banbury Grimsbury and Castle, Banbury Hardwick, Banbury Neithrop, Banbury Ruscote, Bicester East, Bicester North, Bicester South, Bicester Town, Bicester West, Bloxham and Bodicote, Caversfield, Cropredy, Deddington, Fringford, Hook Norton, Launton, Sibford, The Astons and Heyfords, and Wroxton. The constituency covers the north-east of Oxfordshire, around Banbury and largely corresponds to the Cherwell local government district, with the principal exception of the large village of Kidlington on the outskirts of
1918 Banbury by-election returned unopposed. 1918 Banbury by-election The Banbury by-election, 1918 was a parliamentary by-election held for the British House of Commons constituency of Banbury, sometimes also referred to as North Oxfordshire' on 24 September 1918. The seat had become vacant upon the appointment of the sitting Liberal MP, Sir Eustace Fiennes, to become Governor of the Seychelles. The Liberal candidate, Colonel Rhys Williams, had been adopted by Banbury Liberal Association in preference to their previously selected candidate. It was reported he would stand as an Independent Liberal but in support of the then Coalition government of prime minister David Lloyd George.