
Milton Keynes is a city in Buckinghamshire, England, about 50 miles (80 km) north-west of London. At the 2021 Census, the population of its urban area was 264,349. The River Great Ouse forms the northern boundary of the urban area; a tributary, the River Ouzel, meanders through its linear parks and balancing lakes. Approximately 25% of the urban area is parkland or woodland and includes two Sites of Special Scientific Interest (SSSIs).

The City of Milton Keynes is a borough with city status, in Buckinghamshire, England. It is the northernmost district of the South East England Region. The borough abuts Bedfordshire, Northamptonshire and the remainder of Buckinghamshire. The borough is administered by Milton Keynes City Council, a unitary authority.

Bletchley is a constituent town of Milton Keynes, Buckinghamshire, England, in the south-west of the city, split between the civil parishes of Bletchley and Fenny Stratford and West Bletchley, which In 2011 had a combined population of 37,114.

Calverton is a civil parish in the unitary authority area of the City of Milton Keynes, Buckinghamshire, England and just outside the Milton Keynes urban area, situated roughly 1 mile (1.6 km) south of Stony Stratford, and 4 miles (6.4 km) west of Central Milton Keynes. The parish consists of one village, Lower Weald, and two hamlets, Upper Weald and Middle Weald. Lower Weald is the largest of the three settlements, and Manor Farm, the parish church and the former parochial school are within its boundaries.

Fenny Stratford is a constituent town of Milton Keynes, a city in Buckinghamshire, England. It is administered by Bletchley and Fenny Stratford, a civil parish under the Milton Keynes City Council. It is located around Watling Street, at the southern edge of the city, just east of Bletchley and west of the modern A5. It was included in Milton Keynes when the latter was designated in 1967.

Shenley Church End is a village, district and wider civil parish in Milton Keynes, Buckinghamshire, England, about 2 miles (3.2 km) south-west of Central Milton Keynes, and the same distance north-west of Bletchley. Together with its neighbouring districts of Shenley Brook End, Shenley Wood and Shenley Lodge, the districts are collectively known as "The Shenleys".

Wolverton is a constituent town of Milton Keynes, England. It is located in the north-west of the city, beside the West Coast Main Line, the Grand Union Canal and the river Great Ouse. It is the administrative seat of Wolverton and Greenleys civil parish.
Denbigh is a district in Milton Keynes, Buckinghamshire, England, to the north of Fenny Stratford and on the eastern side of the West Coast Main Line. It is in the civil parish of Bletchley and Fenny Stratford and is categorised by the Office for National Statistics as part of the Bletchley built-up area. The A5 forms its eastern and northern boundary; parts of Bletcham Way and Saxon St form its southern boundary. The overall district has five sub districts, divided by Watling St/Denbigh Rd, the 'uptick' of Bletcham Way and Grafton Street, and Saxon Street northbound. The district names are planning designations that have persisted without ever being changed to the style "North Denbigh" etc. as is the norm elsewhere in Britain.

Fenny Stratford is a railway station that serves the Fenny Stratford area of Milton Keynes, Buckinghamshire. It is on the Marston Vale line that links Bletchley and Bedford, about one mile east of Bletchley railway station.

Wolverton railway station serves Wolverton, a constituent town of Milton Keynes, Buckinghamshire, England. The station is on the West Coast Main Line, about 52 miles (84 km) from Euston, between Milton Keynes Central and Northampton. The station is one of the seven stations serving the Milton Keynes urban area.
Old Stratford is a village and wider civil parish in the south of the English county of Northamptonshire. The population of the civil parish at the 2011 Census was 1,935. The 'Stratford' part of the village name is Anglo-Saxon in origin and means 'ford on a Roman road'. The Roman road in this sense is the Watling Street that runs through the middle of the village.

New Bradwell is (mainly) an Edwardian era village, modern district and civil parish in north-west Milton Keynes, Buckinghamshire, England, about 2 miles (3.2 km) north-west of Central Milton Keynes. Together with Wolverton, it was built primarily to house the workers on the Wolverton railway works.
Sport in Milton Keynes covers a range of professional and amateur sport in the City of Milton Keynes unitary authority area. In 2019, Milton Keynes was officially designated as a European City of Sport for 2020. There are professional teams in football, in motorsport and in ice hockey. The National Badminton Centre, and the Marshall Milton Keynes Athletic Club train professional and amateur athletes. Most other sports feature at amateur level although there are semi-professional teams in rugby union and football among other sports. There is an international-standard karting track owned by Daytona Motorsport.

This history of Milton Keynes details its development from the earliest human settlements, through the plans for a 'new city' for 250,000 people in northern Southeast England, its subsequent urban design and development, to the present day. Milton Keynes, founded in 1967, is the largest settlement and only city in Buckinghamshire. At the 2021 census, the population of its urban area was estimated to have exceeded 256,000.

The Milton Keynes grid road system is a network of predominantly national speed limit, fully landscaped routes that form the top layer of the street hierarchy for both private and public transport in Milton Keynes, Buckinghamshire. The system is unique in the United Kingdom for its innovative use of street hierarchy principles: the grid roads run in between districts rather than through them. This arrangement permits higher speed limits due to the absence of buildings close to the roads – although more recently some have been limited in part to 40 mph (64 km/h). The grid road system also serves an important purpose of discouraging through-traffic from travelling through neighbourhoods and thus reduces traffic noise and pollution in pedestrian areas. Motor traffic is segregated from pedestrian and leisure cycling traffic, which uses the alternative Milton Keynes redway system. Almost all grid junctions are roundabouts, and the absence of traffic lights enables free and efficient movement of traffic.
Wolverton Urban District was a local government district in Buckinghamshire, England, from 1920 to 1974, covering the town of Wolverton and its environs, including the town of Stony Stratford. A district covering this area existed from 1894 to 1974, but was initially a rural district called Stratford and Wolverton Rural District. It was redesignated an urban district in 1919, briefly being called Stratford and Wolverton Urban District before being renamed Wolverton Urban District in 1920.

The Milton Keynes Hoard is a hoard of Bronze Age gold found in September 2000 in a field at Monkston Park in Milton Keynes, England. The hoard consisted of two torcs, three bracelets, and a fragment of bronze rod contained in a pottery vessel. The inclusion of pottery in the find enabled it to be dated to around 1150–800 BC.
Milton Keynes City Council is the local authority and unitary authority for the City of Milton Keynes, a borough in Buckinghamshire, England.

Whitehouse is a neighbourhood and civil parish that covers a large new development area on the western flank of Milton Keynes, Buckinghamshire, England. As the first tier of Local Government, its community council is responsible for the people, living and working in this area of Milton Keynes. In 2021 the parish had a population of 3341.