N21 1HZ lies on Denleigh Gardens in London. N21 1HZ 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 | 531200 |
| Northing | 194582 |
| Latitude | 51.634754 |
| Longitude | -0.105635 |
| Street | Denleigh Gardens |
| Town/City | London |
| Country | England |
| Postcode District | N21 |
Elevation or altitude of N21 1HZ 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.
| Ward | Winchmore Hill |
|---|---|
| Constituency | Enfield, Southgate |
2023 30 JUN £2,200,000 |
2022 4 AUG £1,965,000 |
4, DENLEIGH GARDENS, LONDON, N21 1HZ 2020 9 MAR £2,495,000 |
2016 21 JUL £1,500,000 |
5, DENLEIGH GARDENS, LONDON, N21 1HZ 2007 22 AUG £925,000 |
1997 1 JUL £430,000 |
1996 7 FEB £140,000 |
6, DENLEIGH GARDENS, LONDON, N21 1HZ 1995 9 OCT £270,000 |
| Winchmore Hill The Green | Winchmore Hill | 169m |
| Winchmore Hill The Green | Winchmore Hill | 181m |
| Church Hill | Winchmore Hill | 550m |
| Church Hill | Winchmore Hill | 566m |
| Hadley Way (Green Dragon Lane) | Grange Park | 745m |
| Winchmore Hill Station | 0.3km |
| Grange Park Station | 1km |
| Palmers Green Station | 1.9km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 80.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| Median download speed | 100.0Mbps |
| Average download speed | 83.0Mbps |
| Maximum download speed | 200.00Mbps |
| Median upload speed | 1.1Mbps |
| Average upload speed | 1.1Mbps |
| Maximum upload speed | 1.15Mbps |
| 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% |



➜ Get more ratings from the Food Standards Agency
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Seaforth Gardens/Broad Walk | 17:30 | 12:00 | 214m |
| Paulin Drive/Broadfields Ave | 17:30 | 12:00 | 276m |
| Winchmore Hill Railway Station | 17:30 | 12:00 | 336m |
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 1HZ:
| 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 1HZ:
| Code | Name | |
|---|---|---|
| OA | E00007756 | |
| LSOA | E01001568 | Enfield 022D |
| MSOA | E02000298 | Enfield 022 |
| N21 1HY | Yew Tree Close | 70m |
| N21 3BN | Branscombe Gardens | 81m |
| N21 1HX | Church Hill | 88m |
| N21 3BP | Branscombe Gardens | 114m |
| N21 3BL | Broad Walk | 132m |
| N21 1LD | Uplands Court | 132m |
| N21 1LG | Hill House Close | 134m |
| N21 1BH | Wades Grove | 154m |
| N21 1LE | Church Hill | 158m |
| N21 1HU | The Green | 159m |