N21 1SB maps, stats, and open data
N21 1SB lies on Hansen Drive in London. N21 1SB is located in the Oakwood electoral ward, within the London borough of Enfield and the English Parliamentary constituency of Enfield, Southgate. 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 June 1996.
N21 1SB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
N21 1SB geodata
| Easting | 530639 |
| Northing | 195898 |
| Latitude | 51.646711 |
| Longitude | -0.113245 |
Where is N21 1SB?
| Street | Hansen Drive |
| Town/City | London |
| Country | England |
| Postcode District | N21 |
N21 1SB Elevation
Elevation or altitude of N21 1SB 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 | Oakwood |
|---|---|
| Constituency | Enfield, Southgate |
House Prices
Sales of detached houses in N21 1SB
5, HANSEN DRIVE, LONDON, N21 1SB 2006 14 JUL £435,000 |
2, HANSEN DRIVE, LONDON, N21 1SB 2002 28 JUN £340,000 |
8, HANSEN DRIVE, LONDON, N21 1SB 2002 14 JAN £330,000 |
6, HANSEN DRIVE, LONDON, N21 1SB 2001 4 JUL £327,000 |
8, HANSEN DRIVE, LONDON, N21 1SB 2001 25 MAY £280,000 |
5, HANSEN DRIVE, LONDON, N21 1SB 1997 23 OCT £236,000 |
6, HANSEN DRIVE, LONDON, N21 1SB 1997 29 APR £221,995 |
8, HANSEN DRIVE, LONDON, N21 1SB 1997 27 MAR £205,000 |
2, HANSEN DRIVE, LONDON, N21 1SB 1997 7 MAR £189,995 |
4, HANSEN DRIVE, LONDON, N21 1SB 1996 31 DEC £211,995 |
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 N21 1SB
| Pennington Drive | Grange Park | 118m |
| Blackwell Close (Pennington Drive) | Oakwood | 250m |
| Highlands Avenue Sainsbury's | Grange Park | 280m |
| Rutherford Court (Newsholme Avenue) | Grange Park | 282m |
| Boxer's Lake | Grange Park | 284m |
Nearest underground/metro/tram to N21 1SB
| Oakwood Underground Station | Oakwood | 1,314m |
Nearest railway stations to N21 1SB
| Grange Park Station | 1.2km |
| Winchmore Hill Station | 1.7km |
| Enfield Chase Station | 1.7km |
Broadband
Broadband access in N21 1SB (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 N21 1SB (2019 data)
Download
| Median download speed | 90.0Mbps |
| Average download speed | 84.5Mbps |
| Maximum download speed | 200.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.4Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in N21 1SB (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% |
N21 1SB gas and electricity consumption
Estimated total energy consumption in N21 1SB by fuel type, 2015.
Gas
| Consumption (kWh) | 122,125 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 17,446 |
| Median (kWh/meter) | 19,654 |
Electricity
| Consumption (kWh) | 122,121 |
|---|---|
| Meter count | 29 |
| Mean (kWh/meter) | 4,211 |
| Median (kWh/meter) | 3,522 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in N21 1SB, for 2015.
- Meter count: The total number of meters in N21 1SB.
- 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
38.6% of English postcodes are less deprived than N21 1SB:Food Standards Agency
Three nearest food hygiene ratings to N21 1SB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to N21 1SB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Worlds End Lane | 17:30 | 12:00 | 295m |
| 8 Chaseville Park Road | 17:30 | 12:00 | 327m |
| Lonsdale Drive | 17:30 | 12:00 | 382m |
N21 1SB ITL and N21 1SB 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 N21 1SB:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI5 | Outer London - East and North East |
| ITL 3 Code | Name |
| TLI54 | Enfield |
| LAU 1 Code | Name |
| E09000010 | Enfield |
N21 1SB 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 N21 1SB:
| Code | Name | |
|---|---|---|
| OA | E00007541 | |
| LSOA | E01001522 | Enfield 019B |
| MSOA | E02000295 | Enfield 019 |
Nearest postcodes to N21 1SB
| N21 1SG | Buchanan Close | 48m |
| N21 1TJ | Tresilian Avenue | 68m |
| N21 1SU | Fleming Drive | 79m |
| N21 1TH | Anderson Close | 90m |
| N21 1TL | Pennington Drive | 102m |
| N21 1TZ | Pennington Drive | 104m |
| N21 1SF | Corfield Road | 110m |
| N21 1SS | Laidlaw Drive | 114m |
| N21 1TT | Treves Close | 132m |
| N21 1TR | Pennington Drive | 136m |
- 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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