SG1 6AX maps, stats, and open data
SG1 6AX lies on Blackdown Close in Stevenage. SG1 6AX is located in the Chesfield electoral ward, within the local authority district of North Hertfordshire and the English Parliamentary constituency of Hitchin and Harpenden. 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 June 2000.
SG1 6AX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SG1 6AX geodata
| Easting | 525921 |
| Northing | 227340 |
| Latitude | 51.930346 |
| Longitude | -0.169973 |
Where is SG1 6AX?
| Street | Blackdown Close |
| Town/City | Stevenage |
| Country | England |
| Postcode District | SG1 |
SG1 6AX Elevation
Elevation or altitude of SG1 6AX as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 130m | 427ft |
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 | Chesfield |
|---|---|
| Constituency | Hitchin And Harpenden |
House Prices
Sales of detached houses in SG1 6AX
2014 31 JUL £290,000 |
90, BLACKDOWN CLOSE, STEVENAGE, SG1 6AX 2005 1 SEP £244,000 |
90, BLACKDOWN CLOSE, STEVENAGE, SG1 6AX 2000 13 OCT £153,000 |
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 SG1 6AX
| The Beacons (Great Ashby Way) | Great Ashby | 289m |
| Fairfield Way (Great Ashby Way) | Great Ashby | 306m |
| Whitworth Road (Wedgwood Way) | Martins Wood | 336m |
| Wedgwood Gate (Wedgwood Way) | Martins Wood | 552m |
| Wedgwood Gate (Wedgwood Way) | Martins Wood | 582m |
Nearest railway stations to SG1 6AX
| Stevenage Station | 4.1km |
Broadband
Broadband access in SG1 6AX (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SG1 6AX (2019 data)
Download
| Median download speed | 70.0Mbps |
| Average download speed | 83.2Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 6.5Mbps |
| Average upload speed | 5.6Mbps |
| Maximum upload speed | 8.06Mbps |
Broadband limitations in SG1 6AX (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% |
SG1 6AX gas and electricity consumption
Estimated total energy consumption in SG1 6AX by fuel type, 2015.
Gas
| Consumption (kWh) | 515,355 |
|---|---|
| Meter count | 45 |
| Mean (kWh/meter) | 11,452 |
| Median (kWh/meter) | 11,744 |
Electricity
| Consumption (kWh) | 142,689 |
|---|---|
| Meter count | 45 |
| Mean (kWh/meter) | 3,171 |
| Median (kWh/meter) | 2,782 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SG1 6AX, for 2015.
- Meter count: The total number of meters in SG1 6AX.
- 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
19.4% of English postcodes are less deprived than SG1 6AX:Food Standards Agency
Three nearest food hygiene ratings to SG1 6AX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SG1 6AX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Whitehorse Lane | 17:00 | 11:30 | 99m |
| Wedgewood Way | 508m | ||
| Wedgewood Way | 18:45 | 12:00 | 511m |
SG1 6AX ITL and SG1 6AX 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 SG1 6AX:
| 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 |
SG1 6AX 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 SG1 6AX:
| Code | Name | |
|---|---|---|
| OA | E00169656 | |
| LSOA | E01033027 | North Hertfordshire 005K |
| MSOA | E02004913 | North Hertfordshire 005 |
Nearest postcodes to SG1 6AX
| SG1 6BB | Great Ashby Way | 34m |
| SG1 6AY | Blackdown Close | 63m |
| SG1 6DP | Great Ashby Way | 88m |
| SG1 6BA | The Chilterns | 113m |
| SG1 6DQ | Great Ashby Way | 115m |
| SG1 6AZ | The Chilterns | 123m |
| SG1 6DU | Whitehorse Lane | 142m |
| SG1 6BH | Cleveland Way | 148m |
| SG1 6DS | Hunt Hill Close | 160m |
| SG1 6DT | Great Ashby Way | 169m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.