CB11 4RX maps, stats, and open data
CB11 4RX lies on Long Ley in Langley Upper Green, Saffron Walden. CB11 4RX is located in the Clavering electoral ward, within the local authority district of Uttlesford and the English Parliamentary constituency of Saffron Walden. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 07H and the police force is Essex. This postcode has been in use since January 1980.
CB11 4RX 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
CB11 4RX geodata
| Easting | 544740 |
| Northing | 234801 |
| Latitude | 51.992802 |
| Longitude | 0.106663 |
Where is CB11 4RX?
| Street | Long Ley |
| Locality | Langley Upper Green |
| Town/City | Saffron Walden |
| Country | England |
| Postcode District | CB11 |
CB11 4RX Elevation
Elevation or altitude of CB11 4RX as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 130m | 427ft |
|---|
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 | Clavering |
|---|
| Constituency | Saffron Walden |
|---|
Transport
Nearest bus stops to CB11 4RX
| Long Ley (Valance Road) | Langley | 73m |
| Long Ley (Valance Road) | Langley | 77m |
| Upper Green (Bull Lane) | Langley | 373m |
| Upper Green (Bull Lane) | Langley | 379m |
| Football Ground (Cogmore) | Langley | 502m |
Broadband
Broadband access in CB11 4RX (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 speed in CB11 4RX (2019 data)
Download
| Median download speed | 48.9Mbps |
| Average download speed | 49.6Mbps |
| Maximum download speed | 78.86Mbps |
Upload
| Median upload speed | 16.1Mbps |
| Average upload speed | 13.7Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in CB11 4RX (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% |
CB11 4RX gas and electricity consumption
Estimated total energy consumption in CB11 4RX by fuel type, 2015.
Electricity
| Consumption (kWh) | 47,212 |
|---|
| Meter count | 11 |
|---|
| Mean (kWh/meter) | 4,292 |
|---|
| Median (kWh/meter) | 3,968 |
|---|
- Consumption: The estimated total energy consumption, in kWh, across all meters in CB11 4RX, for 2015.
- Meter count: The total number of meters in CB11 4RX.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Deprivation
32.5% of English postcodes are less deprived than
CB11 4RX:
Food Standards Agency
Three nearest food hygiene ratings to CB11 4RX (metres)
Cupcakes And Crusts Bakery
Langley Park Farm
The Bull Public House
➜ Get more ratings from the Food Standards Agency
Nearest post box to CB11 4RX
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Langley Upper Green Village | 16:00 | 10:00 | 153m |
| Church End | 16:00 | 10:00 | 513m |
| Langley Lower Green | 16:00 | 10:00 | 1,065m |
CB11 4RX ITL and CB11 4RX 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 CB11 4RX:
| ITL 1 Code | Name |
|---|
| TLH | East |
| ITL 2 Code | Name |
|---|
| TLH3 | Essex |
| ITL 3 Code | Name |
|---|
| TLH35 | West Essex |
| LAU 1 Code | Name |
|---|
| E07000077 | Uttlesford |
CB11 4RX 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 CB11 4RX:
| Code | Name |
|---|
| OA | E00112289 | |
|---|
| LSOA | E01022098 | Uttlesford 003E |
|---|
| MSOA | E02004593 | Uttlesford 003 |
|---|
Nearest postcodes to CB11 4RX