NW4 4SJ maps, stats, and open data
NW4 4SJ lies on Selborne Gardens in London. NW4 4SJ is located in the Hendon electoral ward, within the London borough of Barnet and the English Parliamentary constituency of Hendon. The Sub Integrated Care Board (ICB) Location is NHS North Central London ICB - 93C and the police force is Metropolitan Police. This postcode has been in use since January 1980.
NW4 4SJ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
NW4 4SJ geodata
| Easting | 522298 |
| Northing | 189318 |
| Latitude | 51.589450 |
| Longitude | -0.236030 |
Where is NW4 4SJ?
| Street | Selborne Gardens |
| Town/City | London |
| Country | England |
| Postcode District | NW4 |
NW4 4SJ Elevation
Elevation or altitude of NW4 4SJ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Hendon |
|---|---|
| Constituency | Hendon |
House Prices
Sales of detached houses in NW4 4SJ
10, SELBORNE GARDENS, LONDON, NW4 4SJ 2002 27 MAR £250,000 |
10, SELBORNE GARDENS, LONDON, NW4 4SJ 2001 16 AUG £249,950 |
10, SELBORNE GARDENS, LONDON, NW4 4SJ 1997 30 SEP £152,500 |
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 NW4 4SJ
| Colindeep Lane Hendon | Hendon | 175m |
| Colindeep Lane Hendon | Hendon | 199m |
| Colindeep Lane Hendon (Watford Way) | Hendon | 208m |
| Colindeep Bridge | Hendon | 229m |
| Greyhound Hill (Watford Way) | Hendon | 349m |
Nearest underground/metro/tram to NW4 4SJ
| Hendon Central Underground Station | Hendon Central | 955m |
| Colindale Underground Station | Colindale | 1,169m |
Nearest railway stations to NW4 4SJ
| Hendon Station | 1.1km |
| Mill Hill Broadway Station | 2.8km |
| Cricklewood Station | 3.8km |
Broadband
Broadband access in NW4 4SJ (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 | 96.8% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in NW4 4SJ (2019 data)
Download
| Median download speed | 39.5Mbps |
| Average download speed | 73.4Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 9.3Mbps |
| Average upload speed | 6.1Mbps |
| Maximum upload speed | 10.00Mbps |
Broadband limitations in NW4 4SJ (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% |
NW4 4SJ gas and electricity consumption
Estimated total energy consumption in NW4 4SJ by fuel type, 2015.
Gas
| Consumption (kWh) | 549,081 |
|---|---|
| Meter count | 32 |
| Mean (kWh/meter) | 17,159 |
| Median (kWh/meter) | 15,365 |
Electricity
| Consumption (kWh) | 120,025 |
|---|---|
| Meter count | 32 |
| Mean (kWh/meter) | 3,751 |
| Median (kWh/meter) | 3,626 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in NW4 4SJ, for 2015.
- Meter count: The total number of meters in NW4 4SJ.
- 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
60.1% of English postcodes are less deprived than NW4 4SJ:Food Standards Agency
Three nearest food hygiene ratings to NW4 4SJ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to NW4 4SJ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Selbourne Gardens | 17:30 | 12:00 | 84m |
| 19 Colin Crescent | 17:30 | 12:00 | 400m |
| Watford Way Post Office | 17:30 | 12:00 | 460m |
NW4 4SJ ITL and NW4 4SJ 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 NW4 4SJ:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI7 | Outer London - West and North West |
| ITL 3 Code | Name |
| TLI71 | Barnet |
| LAU 1 Code | Name |
| E09000003 | Barnet |
NW4 4SJ 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 NW4 4SJ:
| Code | Name | |
|---|---|---|
| OA | E00001191 | |
| LSOA | E01000239 | Barnet 031A |
| MSOA | E02000054 | Barnet 031 |
Nearest postcodes to NW4 4SJ
| NW4 4SH | Selborne Gardens | 42m |
| NW4 4XN | Swynford Gardens | 80m |
| NW4 4XW | Alwyn Gardens | 89m |
| NW4 4XL | Swynford Gardens | 139m |
| NW4 4XP | Alwyn Gardens | 139m |
| NW4 4SG | Colindeep Lane | 164m |
| NW4 4XS | Heton Gardens | 172m |
| NW4 4XJ | Wenlock Gardens | 201m |
| NW4 4JJ | Sherrock Gardens | 203m |
| NW4 4SA | Grove Gardens | 217m |
- 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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