SG3 6SZ maps, stats, and open data
SG3 6SZ lies on Brookbridge Lane in Datchworth, Knebworth. SG3 6SZ 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 6SZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SG3 6SZ geodata
| Easting | 526936 |
| Northing | 218419 |
| Latitude | 51.849942 |
| Longitude | -0.158523 |
Where is SG3 6SZ?
| Street | Brookbridge Lane |
| Locality | Datchworth |
| Town/City | Knebworth |
| Country | England |
| Postcode District | SG3 |
SG3 6SZ Elevation
Elevation or altitude of SG3 6SZ 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 6SZ
77, BROOKBRIDGE LANE, DATCHWORTH, KNEBWORTH, SG3 6SZ 2024 31 OCT £750,000 |
79, BROOKBRIDGE LANE, DATCHWORTH, KNEBWORTH, SG3 6SZ 2023 11 DEC £610,000 |
2023 26 JAN £950,000 |
2022 8 JUN £658,000 |
87, BROOKBRIDGE LANE, DATCHWORTH, KNEBWORTH, SG3 6SZ 2021 15 DEC £600,000 |
2021 28 MAY £850,000 |
2019 24 SEP £380,000 |
2019 9 MAY £600,000 |
88, BROOKBRIDGE LANE, DATCHWORTH, KNEBWORTH, SG3 6SZ 2016 19 SEP £585,000 |
83, BROOKBRIDGE LANE, DATCHWORTH, KNEBWORTH, SG3 6SZ 2005 9 SEP £295,000 |
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 6SZ
| Great Lawne (Brookbridge Lane) | Datchworth | 78m |
| The Tilbury (Brookbridge Lane) | Datchworth | 122m |
| The Plough Ph (Watton Road) | Datchworth | 159m |
| The Plough Ph (Watton Road) | Datchworth | 166m |
| Nutcroft | Datchworth | 200m |
Nearest railway stations to SG3 6SZ
| Knebworth Station | 2.7km |
| Watton-at-Stone Station | 2.8km |
| Welwyn North Station | 3.7km |
Broadband
Broadband access in SG3 6SZ (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 6SZ (2019 data)
Download
| Median download speed | 34.3Mbps |
| Average download speed | 25.4Mbps |
| Maximum download speed | 52.40Mbps |
Upload
| Median upload speed | 8.2Mbps |
| Average upload speed | 6.2Mbps |
| Maximum upload speed | 16.24Mbps |
Broadband limitations in SG3 6SZ (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 6SZ gas and electricity consumption
Estimated total energy consumption in SG3 6SZ by fuel type, 2015.
Gas
| Consumption (kWh) | 440,112 |
|---|---|
| Meter count | 26 |
| Mean (kWh/meter) | 16,927 |
| Median (kWh/meter) | 16,344 |
Electricity
| Consumption (kWh) | 149,309 |
|---|---|
| Meter count | 27 |
| Mean (kWh/meter) | 5,530 |
| Median (kWh/meter) | 3,921 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SG3 6SZ, for 2015.
- Meter count: The total number of meters in SG3 6SZ.
- 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 6SZ:Food Standards Agency
Three nearest food hygiene ratings to SG3 6SZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SG3 6SZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Datchworth | 16:45 | 09:15 | 166m |
| Paynters Green | 16:45 | 08:30 | 469m |
| School Green | 16:45 | 07:45 | 890m |
SG3 6SZ ITL and SG3 6SZ 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 6SZ:
| 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 6SZ 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 6SZ:
| Code | Name | |
|---|---|---|
| OA | E00119197 | |
| LSOA | E01023467 | East Hertfordshire 002A |
| MSOA | E02004879 | East Hertfordshire 002 |
Nearest postcodes to SG3 6SZ
| SG3 6SP | Beechcroft | 53m |
| SG3 6TD | Meadow Close | 90m |
| SG3 6TA | Abbots Close | 117m |
| SG3 6SX | Great Lawne | 134m |
| SG3 6TG | Nutcroft | 195m |
| SG3 6RS | Watton Road | 198m |
| SG3 6TL | Datchworth Green | 218m |
| SG3 6TQ | Nutcroft | 231m |
| SG3 6TE | Hawkins Hall Lane | 264m |
| SG3 6SU | Brookbridge Lane | 332m |
- 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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