N21 3RA lies on Station Road in Winchmore Hill, London. N21 3RA 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.


| Easting | 531689 |
| Northing | 194413 |
| Latitude | 51.633121 |
| Longitude | -0.098637 |
| Street | Station Road |
| Locality | Winchmore Hill |
| Town/City | London |
| Country | England |
| Postcode District | N21 |
Elevation or altitude of N21 3RA 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.
| Ward | Winchmore Hill |
|---|---|
| Constituency | Enfield, Southgate |
42, STATION ROAD, WINCHMORE HILL, LONDON, N21 3RA 2025 30 JUN £2,380,000 |
42, STATION ROAD, WINCHMORE HILL, LONDON, N21 3RA 2003 30 OCT £675,000 |
| Station Road Green Lanes | Winchmore Hill | 283m |
| Station Road Green Lanes | Winchmore Hill | 298m |
| Winchmore Hill Station Road (Green Lanes) | Winchmore Hill | 299m |
| Shrubbery Gardens (Green Lanes) | Winchmore Hill | 336m |
| Winchmore Hill The Green | Winchmore Hill | 351m |
| Winchmore Hill Station | 0.2km |
| Grange Park Station | 1.1km |
| Palmers Green Station | 1.8km |
| 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
| Median download speed | 78.1Mbps |
| Average download speed | 109.8Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 19.5Mbps |
| Average upload speed | 14.9Mbps |
| Maximum upload speed | 19.53Mbps |
| 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% |
Estimated total energy consumption in N21 3RA by fuel type, 2015.
| Consumption (kWh) | 189,996 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 27,142 |
| Median (kWh/meter) | 23,485 |



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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Winchmore Hill Delivery Office | 18:45 | 12:00 | 46m |
| Winchmore Hill Railway Station | 17:30 | 12:00 | 182m |
| Haslemere Road/Orpington Road | 17:30 | 12:00 | 248m |
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 3RA:
| 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 |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for N21 3RA:
| Code | Name | |
|---|---|---|
| OA | E00007757 | |
| LSOA | E01001569 | Enfield 022E |
| MSOA | E02000298 | Enfield 022 |
| N21 3NA | Kings Avenue | 54m |
| N21 2QY | Ringwood Way | 105m |
| N21 3SB | Station Road | 114m |
| N21 3NB | Station Road | 133m |
| N21 3NX | Compton Road | 139m |
| N21 3NU | Compton Road | 145m |
| N21 2SD | Radcliffe Road | 148m |
| N21 3NE | Roseneath Avenue | 153m |
| N21 3NS | Compton Road | 155m |
| N21 3NQ | Station Road | 156m |