N21 1AD maps, stats, and open data
N21 1AD lies on Broadfields Avenue in London. N21 1AD is located in the Winchmore Hill 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 1AD maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
N21 1AD geodata
| Easting | 531260 |
| Northing | 194858 |
| Latitude | 51.637220 |
| Longitude | -0.104665 |
Where is N21 1AD?
| Street | Broadfields Avenue |
| Town/City | London |
| Country | England |
| Postcode District | N21 |
N21 1AD Elevation
Elevation or altitude of N21 1AD 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 | Winchmore Hill |
|---|---|
| Constituency | Enfield, Southgate |
House Prices
Sales of detached houses in N21 1AD
2022 7 MAR £950,000 |
2021 9 DEC £1,318,000 |
2017 1 NOV £1,150,000 |
2014 30 JAN £540,000 |
2013 8 NOV £925,000 |
2013 15 MAR £590,000 |
2009 19 JUN £680,000 |
2008 27 AUG £780,000 |
2007 5 NOV £720,000 |
2002 28 OCT £375,000 |
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 1AD
| Winchmore Hill The Green | Winchmore Hill | 299m |
| Winchmore Hill The Green | Winchmore Hill | 301m |
| Church Hill | Winchmore Hill | 470m |
| Hadley Way (Green Dragon Lane) | Grange Park | 488m |
| Hadley Way (Green Dragon Lane) | Grange Park | 492m |
Nearest railway stations to N21 1AD
| Winchmore Hill Station | 0.4km |
| Grange Park Station | 0.8km |
| Enfield Chase Station | 2km |
Broadband
Broadband access in N21 1AD (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 1AD (2019 data)
Download
| Median download speed | 79.1Mbps |
| Average download speed | 94.0Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 14.6Mbps |
| Average upload speed | 11.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in N21 1AD (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 1AD gas and electricity consumption
Estimated total energy consumption in N21 1AD by fuel type, 2015.
Gas
| Consumption (kWh) | 586,819 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 23,473 |
| Median (kWh/meter) | 22,028 |
Electricity
| Consumption (kWh) | 101,413 |
|---|---|
| Meter count | 22 |
| Mean (kWh/meter) | 4,610 |
| Median (kWh/meter) | 4,564 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in N21 1AD, for 2015.
- Meter count: The total number of meters in N21 1AD.
- 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
10.2% of English postcodes are less deprived than N21 1AD:Food Standards Agency
Three nearest food hygiene ratings to N21 1AD (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to N21 1AD
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Paulin Drive/Broadfields Ave | 17:30 | 12:00 | 70m |
| Wades Hill | 17:30 | 12:00 | 218m |
| The Alders | 17:30 | 12:00 | 219m |
N21 1AD ITL and N21 1AD 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 1AD:
| 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 1AD 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 1AD:
| Code | Name | |
|---|---|---|
| OA | E00007792 | |
| LSOA | E01001567 | Enfield 022C |
| MSOA | E02000298 | Enfield 022 |
Nearest postcodes to N21 1AD
| N21 1AB | Broadfields Avenue | 56m |
| N21 1LJ | Laurel Drive | 79m |
| N21 1AE | Cresswell Way | 104m |
| N21 1AA | Paulin Drive | 115m |
| N21 1LH | The Spinney | 117m |
| N21 1AW | Esther Close | 122m |
| N21 1AG | Broadfields Avenue | 134m |
| N21 1AQ | Wades Hill | 136m |
| N21 1LL | The Spinney | 145m |
| N21 1BJ | Harwoods Yard | 147m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.