N21 1HG maps, stats, and open data
N21 1HG lies on Hadley Close in London. N21 1HG is located in the Grange Park 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 January 1980.
N21 1HG maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
N21 1HG geodata
| Easting | 531392 |
| Northing | 195240 |
| Latitude | 51.640622 |
| Longitude | -0.102615 |
Where is N21 1HG?
| Street | Hadley Close |
| Town/City | London |
| Country | England |
| Postcode District | N21 |
N21 1HG Elevation
Elevation or altitude of N21 1HG as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 40m | 131ft |
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 | Grange Park |
|---|---|
| Constituency | Enfield, Southgate |
House Prices
Sales of detached houses in N21 1HG
2025 26 AUG £850,000 |
2022 18 OCT £1,550,000 |
2013 21 OCT £1,000,000 |
2013 3 JUN £604,000 |
2010 27 APR £557,500 |
8, HADLEY CLOSE, LONDON, N21 1HG 2005 1 APR £395,000 |
7, HADLEY CLOSE, LONDON, N21 1HG 1999 12 OCT £249,740 |
7, HADLEY CLOSE, LONDON, N21 1HG 1997 8 DEC £202,000 |
1995 29 SEP £161,000 |
1995 9 MAR £166,000 |
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 N21 1HG
| Bazile Road (Green Dragon Lane) | Grange Park | 107m |
| Hadley Way (Green Dragon Lane) | Grange Park | 132m |
| Bazile Road (Green Dragon Lane) | Grange Park | 146m |
| Hadley Way (Green Dragon Lane) | Grange Park | 203m |
| Vera Avenuecheyne Walk | Grange Park | 320m |
Nearest railway stations to N21 1HG
| Grange Park Station | 0.4km |
| Winchmore Hill Station | 0.8km |
| Enfield Chase Station | 1.6km |
Broadband
Broadband access in N21 1HG (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 1HG (2019 data)
Download
| Median download speed | 79.1Mbps |
| Average download speed | 73.9Mbps |
| Maximum download speed | 100.00Mbps |
Upload
| Median upload speed | 19.8Mbps |
| Average upload speed | 15.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in N21 1HG (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 1HG gas and electricity consumption
Estimated total energy consumption in N21 1HG by fuel type, 2015.
Gas
| Consumption (kWh) | 208,406 |
|---|---|
| Meter count | 9 |
| Mean (kWh/meter) | 23,156 |
| Median (kWh/meter) | 23,252 |
Electricity
| Consumption (kWh) | 40,992 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 5,124 |
| Median (kWh/meter) | 4,369 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in N21 1HG, for 2015.
- Meter count: The total number of meters in N21 1HG.
- 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
20.5% of English postcodes are less deprived than N21 1HG:Food Standards Agency
Three nearest food hygiene ratings to N21 1HG (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to N21 1HG
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| The Alders | 17:30 | 12:00 | 201m |
| Wades Hill | 17:30 | 12:00 | 202m |
| Paulin Drive/Broadfields Ave | 17:30 | 12:00 | 417m |
N21 1HG ITL and N21 1HG 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 1HG:
| 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 1HG 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 1HG:
| Code | Name | |
|---|---|---|
| OA | E00007236 | |
| LSOA | E01001454 | Enfield 017D |
| MSOA | E02000293 | Enfield 017 |
Nearest postcodes to N21 1HG
| N21 1HE | Green Dragon Lane | 64m |
| N21 1AL | Hadley Way | 75m |
| N21 1EQ | Wades Hill | 85m |
| N21 1EH | Wades Hill | 109m |
| N21 1AN | Hadley Way | 124m |
| N21 1HH | Viga Road | 168m |
| N21 1HA | Green Dragon Lane | 169m |
| N21 1LX | Houndsden Road | 187m |
| N21 1HD | Bazile Road | 197m |
| N21 1HJ | Viga Road | 207m |
- 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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