DL3 9BB lies on Westfield Drive in Darlington. DL3 9BB is located in the Mowden electoral ward, within the unitary authority of Darlington and the English Parliamentary constituency of Darlington. The Sub Integrated Care Board (ICB) Location is NHS North East and North Cumbria ICB - 16C and the police force is Durham. This postcode has been in use since January 1980.


| Easting | 427129 |
| Northing | 514917 |
| Latitude | 54.528813 |
| Longitude | -1.582322 |
| Street | Westfield Drive |
| Town/City | Darlington |
| Country | England |
| Postcode District | DL3 |
Elevation or altitude of DL3 9BB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Mowden |
|---|---|
| Constituency | Darlington |
2025 6 JUN £347,000 |
30, WESTFIELD DRIVE, DARLINGTON, DL3 9BB 2024 30 APR £240,000 |
52, WESTFIELD DRIVE, DARLINGTON, DL3 9BB 2021 1 MAR £227,000 |
2019 5 APR £241,000 |
35, WESTFIELD DRIVE, DARLINGTON, DL3 9BB 2015 9 OCT £242,000 |
54, WESTFIELD DRIVE, DARLINGTON, DL3 9BB 2012 12 JAN £220,000 |
34, WESTFIELD DRIVE, DARLINGTON, DL3 9BB 2010 12 MAR £257,000 |
42, WESTFIELD DRIVE, DARLINGTON, DL3 9BB 2009 28 AUG £210,000 |
42, WESTFIELD DRIVE, DARLINGTON, DL3 9BB 2004 26 JUL £197,000 |
2002 26 APR £143,000 |
| Swaledale Avenue (Nunnery Lane) | Mowden | 76m |
| Swaledale Avenue (Nunnery Lane) | Mowden | 104m |
| Farndale Crescent (Swaledale Avenue) | Mowden | 130m |
| Carmel Medical Practice (Nunnery Lane) | Mowden | 193m |
| Carmel Medical Practice (Nunnery Lane) | Mowden | 195m |
| North Road Station | 2km |
| Darlington Station | 2.4km |
| 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 | 100.0Mbps |
| Average download speed | 115.2Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 0.9Mbps |
| Average upload speed | 0.9Mbps |
| Maximum upload speed | 1.30Mbps |
| 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 DL3 9BB by fuel type, 2015.
| Consumption (kWh) | 655,547 |
|---|---|
| Meter count | 41 |
| Mean (kWh/meter) | 15,989 |
| Median (kWh/meter) | 15,798 |
| Consumption (kWh) | 156,798 |
|---|---|
| Meter count | 41 |
| Mean (kWh/meter) | 3,824 |
| Median (kWh/meter) | 3,716 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Carmel Road | 17:30 | 10:00 | 247m |
| Conyers Avenue | 17:30 | 10:15 | 410m |
| Staindrop Road | 17:30 | 10:30 | 421m |
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 DL3 9BB:
| ITL 1 Code | Name |
|---|---|
| TLC | North East (England) |
| ITL 2 Code | Name |
| TLC1 | Tees Valley and Durham |
| ITL 3 Code | Name |
| TLC13 | Darlington |
| LAU 1 Code | Name |
| E06000005 | Darlington |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for DL3 9BB:
| Code | Name | |
|---|---|---|
| OA | E00062277 | |
| LSOA | E01012347 | Darlington 011C |
| MSOA | E02002569 | Darlington 011 |
| DL3 9BA | Nunnery Lane | 59m |
| DL3 9AP | Farndale Crescent | 96m |
| DL3 9AR | Swaledale Avenue | 119m |
| DL3 9PW | Nunnery Lane | 143m |
| DL3 9YA | Pennine Close | 146m |
| DL3 9ST | Abbey Springs | 151m |
| DL3 9AS | Lunedale Road | 154m |
| DL3 9YE | Osborne Close | 155m |
| DL3 9AW | Yoredale Drive | 159m |
| DL3 9BD | Nunnery Lane | 169m |