Milton Keynes often abbreviated MK, is a large town in Buckinghamshire, in the south east of England, about 49 miles (79 km) north-west of London. It is also the administrative centre of the Borough of Milton Keynes. It was formally designated as a new town on 23 January 1967, with the design brief to become a 'city' in scale.

Its 89 km2 (34 sq mi) area incorporated the existing towns of Bletchley, Wolverton and Stony Stratford along with another fifteen villages and farmland in between. It took its name from the existing village of Milton Keynes, a few miles east of the planned centre.