SG3 6NL maps, stats, and open data
SG3 6NL lies on Deards End Lane in Knebworth. SG3 6NL is located in the Knebworth electoral ward, within the local authority district of North 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 6NL maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SG3 6NL geodata
| Easting | 524605 |
| Northing | 220576 |
| Latitude | 51.869858 |
| Longitude | -0.191546 |
Where is SG3 6NL?
| Street | Deards End Lane |
| Town/City | Knebworth |
| Country | England |
| Postcode District | SG3 |
SG3 6NL Elevation
Elevation or altitude of SG3 6NL 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 | Knebworth |
|---|---|
| Constituency | Stevenage |
House Prices
Sales of detached houses in SG3 6NL
2024 11 OCT £1,200,000 |
2023 12 MAY £1,460,000 |
17, DEARDS END LANE, KNEBWORTH, SG3 6NL 2023 31 MAR £1,570,000 |
2021 23 JUN £1,700,000 |
TREES, DEARDS END LANE, KNEBWORTH, SG3 6NL 2020 14 DEC £1,320,000 |
THE WOODLANDS, 18, DEARDS END LANE, KNEBWORTH, SG3 6NL 2020 7 DEC £1,750,000 |
CLAVERINGS, 23A, DEARDS END LANE, KNEBWORTH, SG3 6NL 2020 23 OCT £1,080,000 |
2020 12 AUG £1,100,000 |
REDWOOD, DEARDS END LANE, KNEBWORTH, SG3 6NL 2019 20 DEC £900,000 |
27, DEARDS END LANE, KNEBWORTH, SG3 6NL 2019 12 NOV £936,500 |
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 6NL
| Deard's End Lane (Park Lane) | Knebworth | 301m |
| Deard's End Lane (Park Lane) | Knebworth | 309m |
| Golf Club (Stevenage Road) | Knebworth | 348m |
| Golf Club (Stevenage Road) | Knebworth | 352m |
| Knebworth Railway Station (Station Approach) | Knebworth | 393m |
Nearest railway stations to SG3 6NL
| Knebworth Station | 0.4km |
| Stevenage Station | 3.7km |
Broadband
Broadband access in SG3 6NL (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 | 94.4% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SG3 6NL (2019 data)
Download
| Median download speed | 54.9Mbps |
| Average download speed | 81.5Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 5.0Mbps |
| Average upload speed | 5.8Mbps |
| Maximum upload speed | 19.53Mbps |
Broadband limitations in SG3 6NL (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 6NL gas and electricity consumption
Estimated total energy consumption in SG3 6NL by fuel type, 2015.
Gas
| Consumption (kWh) | 1,112,094 |
|---|---|
| Meter count | 33 |
| Mean (kWh/meter) | 33,700 |
| Median (kWh/meter) | 29,195 |
Electricity
| Consumption (kWh) | 314,039 |
|---|---|
| Meter count | 36 |
| Mean (kWh/meter) | 8,723 |
| Median (kWh/meter) | 5,776 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SG3 6NL, for 2015.
- Meter count: The total number of meters in SG3 6NL.
- 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
18.4% of English postcodes are less deprived than SG3 6NL:Food Standards Agency
Three nearest food hygiene ratings to SG3 6NL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SG3 6NL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Deards End | 16:00 | 09:00 | 314m |
| Lytton Fields | 16:00 | 09:00 | 390m |
| Railway Station | 16:00 | 09:00 | 436m |
SG3 6NL ITL and SG3 6NL 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 6NL:
| 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 |
| E07000099 | North Hertfordshire |
SG3 6NL 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 6NL:
| Code | Name | |
|---|---|---|
| OA | E00119993 | |
| LSOA | E01023629 | North Hertfordshire 015F |
| MSOA | E02004923 | North Hertfordshire 015 |
Nearest postcodes to SG3 6NL
| SG3 6ND | Stobarts Close | 165m |
| SG3 6PG | Deards Wood | 228m |
| SG3 6PU | Keiths Wood | 238m |
| SG3 6HP | Peters Way | 292m |
| SG3 6PH | Park Lane | 330m |
| SG3 6AL | Kerr Close | 338m |
| SG3 6EN | Devey Close | 343m |
| SG3 6PF | Park Lane | 350m |
| SG3 6PB | Danecote | 359m |
| SG3 6NU | New Close | 359m |
- 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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