SG3 6SU maps, stats, and open data
SG3 6SU lies on Brookbridge Lane in Datchworth, Knebworth. SG3 6SU is located in the Aston, Datchworth & Walkern electoral ward, within the local authority district of East Hertfordshire and the English Parliamentary constituency of Stevenage. The Sub Integrated Care Board (ICB) Location is NHS Hertfordshire and West Essex ICB - 06K and the police force is Hertfordshire. This postcode has been in use since January 1980.
SG3 6SU maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SG3 6SU geodata
| Easting | 526897 |
| Northing | 218749 |
| Latitude | 51.852923 |
| Longitude | -0.158943 |
Where is SG3 6SU?
| Street | Brookbridge Lane |
| Locality | Datchworth |
| Town/City | Knebworth |
| Country | England |
| Postcode District | SG3 |
SG3 6SU Elevation
Elevation or altitude of SG3 6SU as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 110m | 361ft |
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 | Aston, Datchworth & Walkern |
|---|---|
| Constituency | Stevenage |
House Prices
Sales of detached houses in SG3 6SU
2026 29 JAN £800,000 |
2021 29 JUN £1,106,000 |
2020 13 NOV £732,500 |
1, BROOKBRIDGE LANE, DATCHWORTH, KNEBWORTH, SG3 6SU 2019 31 JAN £714,000 |
2011 31 OCT £710,000 |
2009 29 SEP £498,500 |
2005 4 JUL £300,000 |
39, BROOKBRIDGE LANE, DATCHWORTH, KNEBWORTH, SG3 6SU 2004 28 MAY £405,000 |
17, BROOKBRIDGE LANE, DATCHWORTH, KNEBWORTH, SG3 6SU 2004 27 FEB £312,000 |
27, BROOKBRIDGE LANE, DATCHWORTH, KNEBWORTH, SG3 6SU 2003 10 JAN £410,000 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to SG3 6SU
| Bury Lane (Brookbridge Lane) | Datchworth | 109m |
| Nutcroft | Datchworth | 166m |
| Hawkins Grange Farm (Hawkins Hall Lane) | Datchworth | 206m |
| Great Lawne (Brookbridge Lane) | Datchworth | 269m |
| Hawkins Hall Lane (Nutcroft) | Datchworth | 340m |
Nearest railway stations to SG3 6SU
| Knebworth Station | 2.5km |
| Watton-at-Stone Station | 2.8km |
| Welwyn North Station | 4km |
Broadband
Broadband access in SG3 6SU (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 SG3 6SU (2019 data)
Download
| Median download speed | 23.8Mbps |
| Average download speed | 25.6Mbps |
| Maximum download speed | 63.85Mbps |
Upload
| Median upload speed | 3.3Mbps |
| Average upload speed | 3.9Mbps |
| Maximum upload speed | 9.02Mbps |
Broadband limitations in SG3 6SU (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% |
SG3 6SU gas and electricity consumption
Estimated total energy consumption in SG3 6SU by fuel type, 2015.
Gas
| Consumption (kWh) | 528,121 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 22,962 |
| Median (kWh/meter) | 22,161 |
Electricity
| Consumption (kWh) | 85,159 |
|---|---|
| Meter count | 19 |
| Mean (kWh/meter) | 4,482 |
| Median (kWh/meter) | 4,801 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SG3 6SU, for 2015.
- Meter count: The total number of meters in SG3 6SU.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
15% of English postcodes are less deprived than SG3 6SU:Food Standards Agency
Three nearest food hygiene ratings to SG3 6SU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SG3 6SU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Paynters Green | 16:45 | 08:30 | 204m |
| Datchworth | 16:45 | 09:15 | 498m |
| School Green | 16:45 | 07:45 | 578m |
SG3 6SU ITL and SG3 6SU 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 SG3 6SU:
| ITL 1 Code | Name |
|---|---|
| TLH | East |
| ITL 2 Code | Name |
| TLH2 | Bedfordshire and Hertfordshire |
| ITL 3 Code | Name |
| TLH23 | Hertfordshire CC |
| LAU 1 Code | Name |
| E07000242 | East Hertfordshire |
SG3 6SU 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 SG3 6SU:
| Code | Name | |
|---|---|---|
| OA | E00119196 | |
| LSOA | E01023467 | East Hertfordshire 002A |
| MSOA | E02004879 | East Hertfordshire 002 |
Nearest postcodes to SG3 6SU
| SG3 6TG | Nutcroft | 162m |
| SG3 6TQ | Nutcroft | 166m |
| SG3 6SX | Great Lawne | 200m |
| SG3 6TE | Hawkins Hall Lane | 237m |
| SG3 6TF | Hawkins Hall Lane | 238m |
| SG3 6TD | Meadow Close | 286m |
| SG3 6ST | Bury Lane | 300m |
| SG3 6SZ | Brookbridge Lane | 332m |
| SG3 6SP | Beechcroft | 363m |
| SG3 6TA | Abbots Close | 393m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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