SL9 8LU maps, stats, and open data
SL9 8LU is located in the Chalfont St Peter electoral ward, within the unitary authority of Buckinghamshire and the English Parliamentary constituency of Chesham and Amersham. The Sub Integrated Care Board (ICB) Location is NHS Buckinghamshire, Oxfordshire and Berkshire West ICB - 14Y and the police force is Thames Valley. This postcode has been in use since January 1980.
SL9 8LU maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
SL9 8LU geodata
| Easting | 499830 |
| Northing | 189666 |
| Latitude | 51.597003 |
| Longitude | -0.560133 |
Where is SL9 8LU?
| Country | England |
| Postcode District | SL9 |
SL9 8LU Elevation
Elevation or altitude of SL9 8LU as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 90m | 295ft |
|---|
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Chalfont St Peter |
|---|
| Constituency | Chesham And Amersham |
|---|
Transport
Nearest bus stops to SL9 8LU
| Austenwood Common (Austenwood Lane) | Chalfont St Peter | 187m |
| Austenwood Common (Austenwood Lane) | Chalfont St Peter | 226m |
| St Joseph's Church (Austenwood Lane) | Chalfont St Peter | 373m |
| St Joseph's Church (Austenwood Lane) | Chalfont St Peter | 374m |
| St Mary's School (Packhorse Road) | Gerrards Cross | 511m |
Nearest railway stations to SL9 8LU
| Gerrards Cross Station | 0.9km |
| Denham Golf Club Station | 3.5km |
| Seer Green Station | 3.6km |
Broadband
Broadband access in SL9 8LU (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband limitations in SL9 8LU (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Deprivation
0.5% of English postcodes are less deprived than
SL9 8LU:
Food Standards Agency
Three nearest food hygiene ratings to SL9 8LU (metres)
The Three Oaks
The Robert Brown Green
Gerrards Cross Bowling Club
266m
Holroyd Howe at Thorpe House School
➜ Get more ratings from the Food Standards Agency
Nearest post box to SL9 8LU
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Acrefield Road | 17:30 | 12:15 | 196m |
| Kingsway | 17:30 | 12:00 | 276m |
| Maltmans Lane | 17:15 | 12:00 | 450m |
SL9 8LU ITL and SL9 8LU LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for SL9 8LU:
| ITL 1 Code | Name |
|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
|---|
| TLJ1 | Berkshire, Buckinghamshire and Oxfordshire |
| ITL 3 Code | Name |
|---|
| TLJ13 | Buckinghamshire |
| LAU 1 Code | Name |
|---|
| E06000060 | Buckinghamshire |
SL9 8LU census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SL9 8LU:
| Code | Name |
|---|
| OA | E00089571 | |
|---|
| LSOA | E01017751 | Chiltern 012A |
|---|
| MSOA | E02003687 | Chiltern 012 |
|---|
Nearest postcodes to SL9 8LU