SG1 4NW lies on Ely Close in Stevenage. SG1 4NW 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 January 1980.


| Easting | 525735 |
| Northing | 226569 |
| Latitude | 51.923452 |
| Longitude | -0.172982 |
| Street | Ely Close |
| Town/City | Stevenage |
| Country | England |
| Postcode District | SG1 |
Elevation or altitude of SG1 4NW as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 140m | 459ft |
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.
| Ward | St Nicholas |
|---|---|
| Constituency | Stevenage |
2025 28 MAR £300,000 |
2003 17 OCT £124,000 |
1998 25 MAR £60,000 |
| Martins Way (Wedgwood Way) | Martins Wood | 207m |
| Pilgrims Way (Canterbury Way) | St Nicholas | 230m |
| Martins Way (Wedgwood Way) | Martins Wood | 250m |
| Coventry Close (Pilgrims Way) | St Nicholas | 257m |
| Coventry Close (Pilgrims Way) | St Nicholas | 289m |
| Stevenage Station | 3.4km |
| 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
| Median download speed | 80.0Mbps |
| Average download speed | 101.7Mbps |
| Maximum download speed | 350.00Mbps |
| Median upload speed | 9.2Mbps |
| Average upload speed | 8.8Mbps |
| Maximum upload speed | 19.00Mbps |
| 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% |
Estimated total energy consumption in SG1 4NW by fuel type, 2015.
| Consumption (kWh) | 279,342 |
|---|---|
| Meter count | 28 |
| Mean (kWh/meter) | 9,976 |
| Median (kWh/meter) | 9,795 |
| Consumption (kWh) | 111,693 |
|---|---|
| Meter count | 27 |
| Mean (kWh/meter) | 4,137 |
| Median (kWh/meter) | 2,917 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Wedgewood Way | 18:45 | 12:00 | 349m |
| Wedgewood Way | 352m | ||
| Ascot Crescent | 17:45 | 12:00 | 364m |
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 4NW:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for SG1 4NW:
| Code | Name | |
|---|---|---|
| OA | E00120799 | |
| LSOA | E01023789 | Stevenage 001C |
| MSOA | E02004944 | Stevenage 001 |
| SG1 4NP | Ely Close | 83m |
| SG1 4NN | Ely Close | 90m |
| SG1 4PG | Southwark Close | 104m |
| SG1 4PQ | Southwark Close | 133m |
| SG1 4PW | Exeter Close | 153m |
| SG1 4NR | Ely Close | 171m |
| SG1 4PN | Exeter Close | 177m |
| SG1 4NX | Norwich Close | 193m |
| SG1 4PB | Coventry Close | 212m |
| SG1 4PP | Beverley Road | 219m |