N21 1ET maps, stats, and open data
N21 1ET lies on Green Dragon Lane in London. N21 1ET 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 1ET maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
N21 1ET geodata
| Easting | 531147 |
| Northing | 195470 |
| Latitude | 51.642746 |
| Longitude | -0.106068 |
Where is N21 1ET?
| Street | Green Dragon Lane |
| Town/City | London |
| Country | England |
| Postcode District | N21 |
N21 1ET Elevation
Elevation or altitude of N21 1ET as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 1ET
2025 23 MAY £1,250,000 |
2023 27 SEP £1,475,000 |
2014 4 APR £590,000 |
2007 30 NOV £525,000 |
160, GREEN DRAGON LANE, LONDON, N21 1ET 2007 13 JUL £650,000 |
160, GREEN DRAGON LANE, LONDON, N21 1ET 2005 30 SEP £531,000 |
160, GREEN DRAGON LANE, LONDON, N21 1ET 1999 26 NOV £370,000 |
1997 2 JUN £150,000 |
1995 15 DEC £275,000 |
1995 19 MAY £240,000 |
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 1ET
| Eversley Crescent Enfield | Grange Park | 32m |
| Cadogan Gardens Enfield | Grange Park | 94m |
| Eversley Park Road (Green Dragon Lane) | Grange Park | 166m |
| Bazile Road (Green Dragon Lane) | Grange Park | 198m |
| Eversley Park Road (Green Dragon Lane) | Grange Park | 217m |
Nearest underground/metro/tram to N21 1ET
| Southgate Underground Station | Southgate | 1,901m |
Nearest railway stations to N21 1ET
| Grange Park Station | 0.6km |
| Winchmore Hill Station | 1km |
| Enfield Chase Station | 1.6km |
Broadband
Broadband access in N21 1ET (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 | 94.4% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in N21 1ET (2019 data)
Download
| Median download speed | 200.0Mbps |
| Average download speed | 170.1Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 20.0Mbps |
| Average upload speed | 19.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in N21 1ET (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 1ET gas and electricity consumption
Estimated total energy consumption in N21 1ET by fuel type, 2015.
Gas
| Consumption (kWh) | 433,922 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 25,525 |
| Median (kWh/meter) | 26,925 |
Electricity
| Consumption (kWh) | 115,025 |
|---|---|
| Meter count | 17 |
| Mean (kWh/meter) | 6,766 |
| Median (kWh/meter) | 5,207 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in N21 1ET, for 2015.
- Meter count: The total number of meters in N21 1ET.
- 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
9.9% of English postcodes are less deprived than N21 1ET:Food Standards Agency
Three nearest food hygiene ratings to N21 1ET (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to N21 1ET
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Vera Avenue | 17:30 | 12:00 | 142m |
| 10 Onslow Gardens | 17:30 | 12:00 | 367m |
| Worlds End Lane | 17:30 | 12:00 | 384m |
N21 1ET ITL and N21 1ET 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 1ET:
| 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 1ET 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 1ET:
| Code | Name | |
|---|---|---|
| OA | E00007228 | |
| LSOA | E01001453 | Enfield 017C |
| MSOA | E02000293 | Enfield 017 |
Nearest postcodes to N21 1ET
| N21 1EG | Gibson Close | 45m |
| N21 1EU | Green Dragon Lane | 48m |
| N21 1ES | Cadogan Gardens | 84m |
| N21 1RL | Vera Avenue | 109m |
| N21 1ER | Cadogan Gardens | 118m |
| N21 1EX | Maxim Road | 125m |
| N21 1RN | Vera Avenue | 165m |
| N21 1EY | Maxim Road | 169m |
| N21 1EP | Green Dragon Lane | 175m |
| N21 1HA | Green Dragon Lane | 187m |
- 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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