N20 9JX lies on Harrison Close in London. N20 9JX is located in the Whetstone electoral ward, within the London borough of Barnet and the English Parliamentary constituency of Chipping Barnet. 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 December 1997.


| Easting | 527335 |
| Northing | 194160 |
| Latitude | 51.631849 |
| Longitude | -0.161604 |
| Street | Harrison Close |
| Town/City | London |
| Country | England |
| Postcode District | N20 |
Elevation or altitude of N20 9JX as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 70m | 230ft |
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 | Whetstone |
|---|---|
| Constituency | Chipping Barnet |
4, HARRISON CLOSE, LONDON, N20 9JX 2019 22 MAR £870,000 |
1, HARRISON CLOSE, LONDON, N20 9JX 2014 15 AUG £890,000 |
3, HARRISON CLOSE, LONDON, N20 9JX 2007 28 FEB £905,000 |
| Beresford Avenue (N20) | Brunswick Park | 360m |
| Beresford Avenue (N20) | Brunswick Park | 368m |
| Myddelton Park Oakleigh Road (Oakleigh Road North) | Oakleigh Park | 369m |
| Myddelton Park Oakleigh Road (Oakleigh Road North) | Oakleigh Park | 396m |
| Pollard Road (Oakleigh Road North) | Oakleigh Park | 436m |
| Totteridge & Whetstone Underground Station | Whetstone | 1,227m |
| Oakleigh Park Station | 0.7km |
| New Barnet Station | 2km |
| New Southgate Station | 2.4km |
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 75.0% |
| Percentage of properties with Full Fibre Broadband | 75.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
| 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% |


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| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Oakleigh Park South | 17:30 | 12:00 | 261m |
| 36 Oakleigh Road North | 17:30 | 12:00 | 347m |
| Belmont Avenue | 17:30 | 12:00 | 369m |
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 N20 9JX:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI7 | Outer London - West and North West |
| ITL 3 Code | Name |
| TLI71 | Barnet |
| LAU 1 Code | Name |
| E09000003 | Barnet |
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for N20 9JX:
| Code | Name | |
|---|---|---|
| OA | E00001313 | |
| LSOA | E01000272 | Barnet 008B |
| MSOA | E02000031 | Barnet 008 |
| N20 9JT | Beech Avenue | 84m |
| N20 9JP | Oakleigh Park South | 120m |
| N20 9JR | Oakleigh Park South | 151m |
| EN4 8ES | Gallants Farm Road | 162m |
| N20 9JJ | Oakleigh Avenue | 189m |
| EN4 8ER | Gallants Farm Road | 200m |
| N20 0TJ | Simmons Close | 205m |
| N20 0TH | Simmons Way | 209m |
| N20 0TL | Simmons Way | 229m |
| N20 9JU | Oakleigh Park South | 231m |