|Barnwell shown within Northamptonshire|
|OS grid reference|
|• London||78 miles|
|Sovereign state||United Kingdom|
|EU Parliament||East Midlands|
Barnwell (formerly Barnwell All Saints  and Barnwell St Andrew) is a village in the district of East Northamptonshire in England, 2 miles (3.2 km) south of the town of Oundle, 78 miles (126 km) north of London (via the A1 road) and 14 miles (22.5 km) south-west of Peterborough. The River Nene runs north of the village separating it from Oundle.
The village has its own Parish Council and is part of East Northamptonshire District Council, where it is in Barnwell Ward, and Northamptonshire County Council where it is in Thrapston division.
Barnwell is part of the parliamentary Constituency of Corby.
Facilities and other buildings
The village has two Church of England churches reflecting the fact that the village is formed from two separate ones. St Andrew's is externally mostly 13th century including a tower. There are monuments to Christopher Freeman (d.1610) and Rev Nicholas Latham (d.1620). All Saints' is also 13th century but only the chancel remains after the rest was demolished in 1825 and that retains the Montagu monuments: Henry Montagu (d.1625), Dame Letice Montagu (d.1611).
South-east of the church are Latham's Almshouses (founded 1601, rebuilt 1874).
There is a traditional English pub The Montagu arms in a thatched building.
Barnwell Country Park
Like many similar areas on the River Nene, the Barnwell Country Park was developed from abandoned sand and gravel workings on the flood plain of the river just south of Oundle in the part of the area known as Rockingham Forest. The park is bounded on the north-west and south-west by a flood channel loop of the River Nene, known as 'the Backwater', and on the east by the A605 Barnwell Road. It consists of a series of willow-fringed lakes, short mown grass, coarser vegetation, conservation grassland and small wooded areas. The lakes, picnic meadows, river and the resident water birds make the park very attractive to visitors and in particular young families. The irregular shapes of the lakes provide different views around each corner and give a sense of "progressive revelation" to visitors.
The park is flat and very accessible with a network of stone paths suitable for prams and wheelchairs. There is a Ranger Service, on hand to help with visitor's queries and provide assistance wherever. In 2007 to 2008, 191,874 visits were made to the park (electronic car counter, assuming 3.5 people per car). From the 2007 visitor surveys, picnicking, dog walking, leisurely strolls, feeding the water birds, fishing and watching the wildlife are the main reason for visits. There is a hard standing car park for 50 cars and the recreational meadows are used for overflow parking.
Barnwell Castle is in the northern part of the village and believed to have been built around 1266. It is describe as 'the first example in Britain of the most monumental type of castle architecture. The site is private property but can be seen from the road.
Barnwell Manor is the historic former home of the Duke and Duchess of Gloucester and is part of the Barnwell Castle Estate. The manor was granted to the Montagu family in 1540 by King Henry VIII. In 1938 Prince Henry, Duke of Gloucester, bought the house and estate and the family still retain it but now live in an apartment in Kensington Palace, London.
- Plea Rolls of the Court of Common Pleas; National Archives; CP40/541; year 1396; http://aalt.law.uh.edu/AALT6/R2/CP40no541a/bCP40no541adorses/IMG_0710.htm; third entry. plaintiff is Walter Child, parson of Barnewell All Saints
- "UK census 2001 - data". Retrieved 22 March 2010.
- "Civil Parish population 2011". Neighbourhood Statistics. Office for National Statistics. Retrieved 29 June 2016.
- Pevsner, Nikolaus (1961). The Buildings of England – Northamptonshire. Revised by Cherry, Bridget. London and New Haven: Yale University Press. pp. 101–103. ISBN 978-0-300-09632-3.
- Anger at loss of heart of village - Peterborough Telegraph, 25 March 2004, accessed 23 March 2010
- Pictures of Barnwell castle
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