Vets in Banbury, Northamptonshire, Oxfordshire OX17 2PP. Mansion Hill Veterinary Practice is a small animal veterinary surgery serving Banbury and the villages of Middleton Cheney, Chacombe, Farthinghoe, Marston St Lawrence, Wardington, Thenford, Overthorpe, Williamscote, Cropredy and Nethercote