N21 1BU maps, stats, and open data
N21 1BU lies on Stratfield Park Close in London. N21 1BU 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 October 1987.
N21 1BU maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
N21 1BU geodata
| Easting | 531605 |
| Northing | 194898 |
| Latitude | 51.637499 |
| Longitude | -0.099668 |
Where is N21 1BU?
| Street | Stratfield Park Close |
| Town/City | London |
| Country | England |
| Postcode District | N21 |
N21 1BU Elevation
Elevation or altitude of N21 1BU 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 | Winchmore Hill |
|---|---|
| Constituency | Enfield, Southgate |
House Prices
Sales of detached houses in N21 1BU
7, STRATFIELD PARK CLOSE, LONDON, N21 1BU 2026 20 MAR £635,000 |
2025 20 JUN £707,000 |
14, STRATFIELD PARK CLOSE, LONDON, N21 1BU 2025 6 MAR £765,000 |
2025 21 FEB £660,000 |
19, STRATFIELD PARK CLOSE, LONDON, N21 1BU 2020 21 FEB £640,000 |
22, STRATFIELD PARK CLOSE, LONDON, N21 1BU 2019 22 AUG £610,000 |
2018 2 MAR £740,000 |
2016 19 FEB £575,000 |
2013 28 JUN £482,500 |
2012 29 OCT £535,000 |
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 1BU
| Old Park Ridings | Grange Park | 316m |
| Hadley Way (Green Dragon Lane) | Grange Park | 317m |
| Old Park Ridings (Green Dragon Lane) | Grange Park | 377m |
| Winchmore Hill The Green | Winchmore Hill | 387m |
| Hadley Way (Green Dragon Lane) | Grange Park | 388m |
Nearest railway stations to N21 1BU
| Winchmore Hill Station | 0.4km |
| Grange Park Station | 0.6km |
| Enfield Chase Station | 1.9km |
Broadband
Broadband access in N21 1BU (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 | 91.7% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in N21 1BU (2019 data)
Download
| Median download speed | 73.1Mbps |
| Average download speed | 73.7Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.3Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in N21 1BU (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 1BU gas and electricity consumption
Estimated total energy consumption in N21 1BU by fuel type, 2015.
Gas
| Consumption (kWh) | 354,384 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 14,766 |
| Median (kWh/meter) | 14,513 |
Electricity
| Consumption (kWh) | 91,149 |
|---|---|
| Meter count | 24 |
| Mean (kWh/meter) | 3,798 |
| Median (kWh/meter) | 3,141 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in N21 1BU, for 2015.
- Meter count: The total number of meters in N21 1BU.
- 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 1BU:Food Standards Agency
Three nearest food hygiene ratings to N21 1BU (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to N21 1BU
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Green Moor Link/Woodcote Gdns | 17:30 | 12:00 | 209m |
| Wades Hill | 17:30 | 12:00 | 262m |
| The Alders | 17:30 | 12:00 | 263m |
N21 1BU ITL and N21 1BU 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 1BU:
| 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 1BU 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 1BU:
| Code | Name | |
|---|---|---|
| OA | E00007788 | |
| LSOA | E01001567 | Enfield 022C |
| MSOA | E02000298 | Enfield 022 |
Nearest postcodes to N21 1BU
| N21 1AT | Hillcrest | 71m |
| N21 2NE | Hoodcote Gardens | 97m |
| N21 2NG | Hoodcote Gardens | 134m |
| N21 1BN | Vicars Moor Lane | 164m |
| N21 1AS | Gatward Close | 167m |
| N21 1AU | Wades Hill | 174m |
| N21 1AR | The Alders | 185m |
| N21 1BL | Vicars Moor Lane | 193m |
| N21 2QH | Vicars Moor Lane | 196m |
| N21 1AX | Wades Hill | 209m |
- 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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