Wexham, ENG - Postcode - SL3 6DN
Postcode SL3 6DN serves Wexham in the Buckinghamshire district of England. It is part of the SL3 outward code area. Use the map below for the exact location.
More postcodes in Buckinghamshire | Browse SL3 area | All postcodes in Wexham
Location Information
| City/Location/Ward | Wexham |
|---|---|
| County/District/Region | Buckinghamshire |
| States or Province or Territories | England |
| States or Province or Territories Abbrieviation | ENG |
| Postcode | SL3 6DN |
GPS Coordinate
| Item | Description |
|---|---|
| Latitude | 51.5337 |
| Longitude | -0.5456 |
Nearby Postcodes
| Location | Postcode |
|---|---|
| High Wycombe | HP10 0AA |
| High Wycombe | HP10 0AB |
| High Wycombe | HP10 0AD |
| High Wycombe | HP10 0AE |
| High Wycombe | HP10 0AF |
| High Wycombe | HP10 0AG |
| High Wycombe | HP10 0AL |
| High Wycombe | HP10 0AN |
| High Wycombe | HP10 0AP |
| High Wycombe | HP10 0AQ |
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Maps & Location
Wexham is located in Buckinghamshire
About Wexham
Introduction & Geography
Wexham is a civil parish in Buckinghamshire, England, situated in the southern part of the county close to the boundary with Slough in Berkshire. Although Wexham is relatively rural in character, its location places it within the wider urban influence of Slough and within easy reach of major towns, transport routes and employment centres in Buckinghamshire, Berkshire and the London metropolitan area. The parish is administered by Buckinghamshire Council and has its own parish council, making it an important local community despite its relatively modest population.
At the 2021 Census, Wexham civil parish had a population of approximately 2,458 people. The parish covers about 11.19 square kilometres and contains several settlements and localities rather than one densely concentrated village centre. George Green is the largest settlement within the parish, while Wexham Street and Middlegreen are also important local areas. Parts of the historic Wexham area are closely connected geographically and socially with neighbouring Stoke Poges, Langley and Slough.
Wexham's geography is one of its defining characteristics. The parish occupies a transitional landscape between the built-up areas surrounding Slough and the open countryside of South Buckinghamshire. Agricultural land, woodland, parkland, golf-course landscapes and residential development occur alongside one another. Buckinghamshire's landscape assessment describes much of the wider area as retaining a largely rural and open character, despite areas of piecemeal development and substantial built-up sites.
The parish is particularly notable for its proximity to several important green spaces. Parts of Burnham Beeches extend into the parish, while Langley Park and Black Park are also close by. These landscapes provide opportunities for walking, recreation, nature observation and informal outdoor activities. The combination of wooded areas, open fields and established parkland contributes significantly to Wexham's rural appearance.
Wexham's position near Slough is also important. Slough is one of the major commercial and employment centres of the Thames Valley, and its proximity has influenced the development of Wexham over time. Roads connecting Wexham with Slough, Stoke Poges, Langley, Fulmer and other surrounding communities make the parish relatively accessible while allowing many parts of it to retain a quieter atmosphere.
The parish is served by a mixture of traditional country lanes and more substantial roads. Wexham Street is particularly important because it links the local settlements with surrounding communities. The area is also within practical travelling distance of major transport connections serving Slough and the wider Thames Valley.
Wexham should also be distinguished from Wexham Court. The two names are historically connected, but they now refer to separate civil parishes. Wexham Court was created in 1974 from the southern part of the former Wexham parish, which was transferred into the Borough of Slough and therefore into Berkshire. Wexham itself remained within Buckinghamshire.
This distinction is particularly important when discussing Wexham Park Hospital. Despite its name, the hospital is located in Wexham Court, within Slough, rather than in the present-day Buckinghamshire civil parish of Wexham. The hospital nevertheless has strong historical and geographical associations with the wider Wexham area.
History & Formation
Wexham has a long history, reflected in its historic church, listed buildings, old houses and surrounding landscape. Modern Wexham developed from a much smaller historic parish and has undergone several boundary changes over the centuries.
The name Wexham has medieval origins, although the settlement's history reaches back further than its modern administrative identity. Buckinghamshire's heritage records describe the modern parish as having been formed through a series of additions to the older parish. These included the addition of Upton Wood in 1901, parts of Fulmer and Stoke Poges in 1934, and a substantial rural section of the former Langley Marish parish.
The historical development of Wexham is closely associated with its manor and parish church. The area was historically agricultural, with farming and estates playing a major role in the local economy. In the nineteenth century Wexham remained a comparatively small rural parish. A historical description published in the nineteenth century recorded Wexham as a parish near Slough, with a small population and a predominantly rural character.
One of the most important historical buildings is St Mary's Church. The present church contains elements dating back to the twelfth century. The nave has twelfth-century origins, while the chancel was rebuilt in the fourteenth century and the porch was added in the sixteenth century. The church therefore provides an important physical connection between modern Wexham and its medieval past.
The medieval history of the parish is also connected with the manor. Historical research records that in the thirteenth century the tenancy was held by Henry Mansel, who transferred it to the Priory of St Mary Overy in Southwark. The priory retained its interest until the Dissolution of the Monasteries in the sixteenth century.
Another important historical feature is Wexham Court, a historic house associated with the parish. The wider parish contains numerous listed buildings, reflecting the survival of historic houses, cottages, farm buildings, ecclesiastical structures and other elements of its architectural heritage. The Wexham Neighbourhood Plan identifies around 35 listed buildings within the parish, including significant Grade II* heritage assets such as St Mary's Church and Langley Park.
Wexham underwent a major administrative change in 1934 when the parish was enlarged. Large areas of the former Langley Marish parish were incorporated into Wexham, substantially increasing its size and population. This helps explain why today's civil parish covers a considerably larger area than the small nineteenth-century parish.
The most significant modern administrative change occurred in 1974. Following local government reorganisation, the southern part of the historic Wexham parish became Wexham Court and was transferred to the Borough of Slough in Berkshire. The remaining Wexham parish continued as part of Buckinghamshire. This division created the modern distinction between Wexham in Buckinghamshire and Wexham Court in Slough.
During the twentieth century, Wexham was increasingly affected by the growth of nearby Slough and the expansion of the surrounding urban area. Residential development increased, transport links improved and large institutions appeared close to the parish. Nevertheless, substantial areas of countryside, woodland and parkland survived.
Modern planning continues to recognise the importance of Wexham's historic and rural character. In April 2026, Wexham's Neighbourhood Plan was approved at referendum and became part of the planning policy framework for the parish. The parish council reported that 90% of those voting supported the plan.
Popular & Notable Places
One of Wexham's most important landmarks is St Mary's Church Wexham. The church stands on Church Lane and is one of the clearest reminders of Wexham's medieval origins. Its architectural history stretches back to the twelfth century, with later additions and alterations reflecting different periods. Its setting also contributes to the historic character of the surrounding village.
The church is more than an architectural monument. It continues to form part of the local community, and the Wexham Neighbourhood Plan identifies St Mary's Church and its church hall as important community facilities. The church hall provides space for local activities and events, while the church itself remains an important heritage feature.
Another significant local attraction is Wexham Park Golf Centre. Wexham Park Golf Course Driving Range The golf facilities provide recreational opportunities for residents and visitors and include courses and practice facilities. The 2026 Neighbourhood Plan notes that the site provides nine- and eighteen-hole golf facilities, chipping and putting areas, a driving range and a pitch-and-putt adventure course.
Langley Park is another important nearby landscape. The park is associated with Langley Park House and contains historic parkland, mature trees and attractive open spaces. The wider Langley Park estate is recognised for its heritage value, and the Neighbourhood Plan identifies Langley Park as a Grade II registered park and garden.
Black Park Country Park is also close to Wexham and is particularly popular for outdoor recreation. Its woodland, lake, walking routes and open spaces make it a useful recreational resource for the local population. The proximity of Black Park, Langley Park and Burnham Beeches means residents have access to several substantial green spaces within the surrounding area.
George Green is particularly important within Wexham itself. It is the largest settlement in the parish and contains community facilities and local services. The village has historically developed around roads and open spaces rather than forming a large commercial centre. The George Green area retains a mixture of residential properties, greenery and community infrastructure.
Teikyo School United Kingdom is another notable institution within Wexham. The Japanese international school is located on Framewood Road and provides an educational link between Wexham and the international character of the wider Slough and Thames Valley area.
Other educational facilities associated with the wider parish include Langley Hall Academy and Sikh Heritage Girls School in George Green. These institutions contribute to the educational infrastructure serving the local community.
Although not located in the current Wexham civil parish, Wexham Park Hospital is an important landmark in the wider Wexham area. The hospital is located on Wexham Street in Wexham Court, Slough. It was built on the site of a Victorian mansion known as Wexham Park and opened in the 1960s. Its architecture and medical history have made it a significant institution in the local area.
The wider Wexham landscape is therefore characterised by a combination of heritage buildings, community facilities, recreational spaces, educational institutions, woodland and countryside. Rather than being a destination dominated by one attraction, Wexham's appeal comes from the combination of these features and its proximity to larger towns.
Nearby Places & Postcodes
Wexham is surrounded by a number of towns, villages and rural communities. Its location near the Buckinghamshire–Berkshire boundary means that residents can easily access places in both counties.
Slough is the largest nearby urban centre. It lies immediately south and west of parts of the Wexham area and provides extensive shopping, employment, education, healthcare and transport facilities. Slough's close proximity has had a major influence on Wexham's modern development.
Stoke Poges lies to the north and north-west. It is a historic Buckinghamshire village known for its church, historic buildings, golf facilities and association with the poet Thomas Gray. Parts of Wexham Street are closely connected with Stoke Poges, demonstrating how local settlement boundaries do not always correspond neatly with the appearance of the landscape.
Langley is another nearby settlement, lying to the south-east. It forms part of the wider Slough urban area and is particularly important for transport and local services. Langley is also associated with Langley Park, which lies close to Wexham.
George Green is within Wexham parish itself and is the largest settlement in the parish. It has a distinctly local community character and provides several everyday facilities for residents.
Middlegreen is another locality within Wexham. Although smaller than George Green, it contributes to the dispersed settlement pattern of the parish.
Burnham lies to the north-east and is an established Buckinghamshire town with a railway station and a range of local services. Burnham is also closely associated with Burnham Beeches, one of the most important areas of ancient woodland in the region.
Fulmer is located north-west of Wexham and provides another nearby example of a small Buckinghamshire village surrounded by countryside.
Gerrards Cross is farther north-west and is one of the larger settlements in the surrounding South Buckinghamshire area. It provides additional shopping, services and transport connections.
The postcode system in Wexham can be slightly confusing because postcode boundaries do not correspond exactly with civil-parish boundaries. Wexham Parish Council currently identifies the parish with postcode districts including SL0, SL2 and SL3, while the broader Wexham area and neighbouring settlements may use different postcode sectors.
The SL3 postcode district is particularly associated with parts of Wexham and nearby settlements such as George Green and Langley. Some addresses in the wider Wexham area use SL2, particularly toward Wexham Street, Stoke Green and areas close to Slough. SL0 is also listed among the postcode districts associated with the parish.
The post town is generally Slough, despite Wexham itself being within Buckinghamshire. This is a useful distinction when addressing letters, searching for properties or using online services: the administrative county and the postal town do not necessarily have to be the same.
Wexham's proximity to Slough also means that nearby places can sometimes appear under Berkshire addresses even when they are historically or geographically associated with Wexham. Wexham Court is the clearest example. It is now a separate civil parish within Slough and Berkshire, despite sharing a common historical origin with Wexham.
Conclusion
Wexham is a distinctive Buckinghamshire parish where rural landscapes, historic buildings and modern community life exist close to one of the Thames Valley's major urban centres. Its location near Slough gives it excellent connections to employment, education, shopping and transport, while its countryside, woodland and parkland preserve a more traditional Buckinghamshire character.
The parish's history is particularly visible in St Mary's Church, historic houses, listed buildings and the surrounding landscape. Its administrative development—from a small historic parish to an enlarged twentieth-century parish, followed by the creation of Wexham Court in 1974—also explains the complicated relationship between Wexham in Buckinghamshire and Wexham Court in Slough.
Today, Wexham contains a mixture of settlements including George Green, Middlegreen and Wexham Street, together with important recreational, educational and community facilities. Nearby attractions such as Langley Park, Black Park and Burnham Beeches further enhance the area's appeal.
For visitors, Wexham offers an opportunity to experience historic Buckinghamshire close to the urban environment of Slough. For residents, it combines access to major employment and service centres with countryside, community facilities and attractive green spaces. Its recently adopted Neighbourhood Plan also demonstrates the continuing importance placed on managing development while protecting the parish's distinctive heritage, landscape and community character.