CB11 4AX lies on Cromwell Road in Saffron Walden. CB11 4AX is located in the Saffron Walden Shire 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.


| Easting | 554135 |
| Northing | 237106 |
| Latitude | 52.010984 |
| Longitude | 0.244423 |
| Street | Cromwell Road |
| Town/City | Saffron Walden |
| Country | England |
| Postcode District | CB11 |
Elevation or altitude of CB11 4AX 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.
| Ward | Saffron Walden Shire |
|---|---|
| Constituency | Saffron Walden |
2025 22 SEP £405,000 |
18, CROMWELL ROAD, SAFFRON WALDEN, CB11 4AX 2005 25 OCT £217,500 |
31, CROMWELL ROAD, SAFFRON WALDEN, CB11 4AX 2000 21 SEP £179,995 |
1998 26 MAY £103,000 |
9, CROMWELL ROAD, SAFFRON WALDEN, CB11 4AX 1998 16 JAN £115,000 |
39, CROMWELL ROAD, SAFFRON WALDEN, CB11 4AX 1997 25 SEP £85,000 |
31, CROMWELL ROAD, SAFFRON WALDEN, CB11 4AX 1997 27 MAY £83,000 |
| Cromwell Road Shops (Cromwell Road) | Saffron Walden | 98m |
| Cromwell Road Shops (Cromwell Road) | Saffron Walden | 106m |
| Ross Close | Saffron Walden | 131m |
| Hill Top Lane (Landscape View) | Saffron Walden | 175m |
| Katherine Semar School (Ross Close) | Saffron Walden | 178m |
| Audley End Station | 2.7km |
| Newport (Essex) Station | 4km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 76.8Mbps |
| Average download speed | 84.6Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.7Mbps |
| Maximum upload speed | 20.36Mbps |
| 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% |
Estimated total energy consumption in CB11 4AX by fuel type, 2015.
| Consumption (kWh) | 629,898 |
|---|---|
| Meter count | 47 |
| Mean (kWh/meter) | 13,402 |
| Median (kWh/meter) | 12,582 |
| Consumption (kWh) | 204,815 |
|---|---|
| Meter count | 50 |
| Mean (kWh/meter) | 4,096 |
| Median (kWh/meter) | 3,460 |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Cromwell Road | 17:30 | 12:00 | 113m |
| Pleasant Valley | 17:30 | 12:00 | 174m |
| Rowntree Way Post Office | 17:30 | 12:00 | 503m |
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 4AX:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for CB11 4AX:
| Code | Name | |
|---|---|---|
| OA | E00112196 | |
| LSOA | E01022080 | Uttlesford 002E |
| MSOA | E02004592 | Uttlesford 002 |
| CB11 4AZ | Reddings Close | 58m |
| CB11 4BA | Well Green Close | 68m |
| CB11 4BL | Long Horse Croft | 89m |
| CB11 4BW | Hilltop Lane | 116m |
| CB11 4AS | Hilltop Lane | 118m |
| CB11 4BJ | Long Horse Croft | 118m |
| CB11 4BN | Fieldside | 160m |
| CB11 4AY | Ross Close | 176m |
| CB11 4DS | Plantation Close | 193m |
| CB11 4DU | Ross Close | 203m |