SG1 4FX maps, stats, and open data
SG1 4FX lies on Brimstone Drive in Stevenage. SG1 4FX is located in the St Nicholas electoral ward, within the local authority district of Stevenage 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 July 2011.
SG1 4FX maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SG1 4FX geodata
| Easting | 526296 |
| Northing | 226355 |
| Latitude | 51.921402 |
| Longitude | -0.164907 |
Where is SG1 4FX?
| Street | Brimstone Drive |
| Town/City | Stevenage |
| Country | England |
| Postcode District | SG1 |
SG1 4FX Elevation
Elevation or altitude of SG1 4FX 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 | St Nicholas |
|---|---|
| Constituency | Stevenage |
House Prices
Sales of detached houses in SG1 4FX
2025 13 AUG £455,000 |
2021 25 NOV £420,000 |
35, BRIMSTONE DRIVE, STEVENAGE, SG1 4FX 2021 22 MAR £450,000 |
35, BRIMSTONE DRIVE, STEVENAGE, SG1 4FX 2021 22 MAR £470,000 |
2020 9 MAR £445,000 |
2019 29 JUL £390,000 |
2019 7 JUN £385,000 |
2018 27 SEP £440,550 |
2016 16 MAR £375,000 |
50, BRIMSTONE DRIVE, STEVENAGE, SG1 4FX 2015 14 JUL £369,995 |
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 4FX
| Allied Bakeries (Cartwright Road) | Martins Wood | 260m |
| Cartwright Road | Martins Wood | 335m |
| Martins Way (Wedgwood Way) | Martins Wood | 352m |
| Ascot Crescent | Martins Wood | 368m |
| Ascot Crescent | Martins Wood | 383m |
Nearest railway stations to SG1 4FX
| Stevenage Station | 3.6km |
Broadband
Broadband access in SG1 4FX (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 SG1 4FX (2019 data)
Download
| Median download speed | 47.0Mbps |
| Average download speed | 44.2Mbps |
| Maximum download speed | 70.72Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SG1 4FX (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 4FX gas and electricity consumption
Estimated total energy consumption in SG1 4FX by fuel type, 2015.
Gas
| Consumption (kWh) | 295,814 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 13,446 |
| Median (kWh/meter) | 13,212 |
Electricity
| Consumption (kWh) | 145,457 |
|---|---|
| Meter count | 44 |
| Mean (kWh/meter) | 3,306 |
| Median (kWh/meter) | 3,160 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SG1 4FX, for 2015.
- Meter count: The total number of meters in SG1 4FX.
- 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
49.8% of English postcodes are less deprived than SG1 4FX:Food Standards Agency
Three nearest food hygiene ratings to SG1 4FX (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SG1 4FX
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Ascot Crescent | 17:45 | 12:00 | 397m |
| Serpentine Close | 17:30 | 11:30 | 496m |
| Wedgewood Way | 18:45 | 12:00 | 580m |
SG1 4FX ITL and SG1 4FX 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 4FX:
| 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 |
| E07000243 | Stevenage |
SG1 4FX 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 4FX:
| Code | Name | |
|---|---|---|
| OA | E00120799 | |
| LSOA | E01023789 | Stevenage 001C |
| MSOA | E02004944 | Stevenage 001 |
Nearest postcodes to SG1 4FX
| SG1 4FY | Lulworth Close | 29m |
| SG1 4FW | Glanville Crescent | 81m |
| SG1 4FR | Grayling Way | 142m |
| SG1 4FN | Compton Place | 161m |
| SG1 4FZ | Birdwing Walk | 187m |
| SG1 4FS | Monarch Rise | 194m |
| SG1 5ST | Ascot Crescent | 203m |
| SG1 4FT | Birdwing Walk | 205m |
| SG1 4FL | Admiral Drive | 226m |
| SG1 4GD | Admiral Drive | 230m |
- 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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