| Postcode | N20 9UL | 
|---|---|
| Post Town | London | 
| Nearest station | Totteridge and Whetstone (0 km) | 
| Bus stops | Chandos Avenue (N20) (N) Buckingham Avenue (N20) (N) Athenaeum Road (N) Athenaeum Road (S) Oakleigh Gardens (E) Oakleigh Gardens (W) | 
| London travel zone | 4 | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.633761 | |
|---|---|---|
| Longitude | -0.175561 | |
| Easting | 526364 | |
| Northing | 194348 | |
| Grid reference | TQ263943 | |
| UTM reference | 30U 695459 5724084 | |
| what3words | wiping.cages.oppose | |
| FixPhrase | crinkle magnesium sincerity vanish | |
| Plus code | 9C3XJRMF+GQ | |
| Altitude | 95 metres (312 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 45.2 KMs (28.1 miles) | 
| Parish | Barnet, unparished area | E43000193 | 
|---|---|---|
| Ward | Whetstone | E05013650 | 
| London Borough | Barnet | E09000003 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Chipping Barnet | E14001169 | 
| MP | Dan Tomlinson | Labour | 
| Police force | Metropolitan Police | |
| NUTS/ITL 3 | Barnet | |
| NUTS/ITL 2 | Outer London - West and North West | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 | 
| Date introduced | December 1994 | 
|---|---|
| Date usage ended | January 2015 | 
| Last updated | September 2025 | 
| User type | Large (addresses receive more than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
|---|---|---|
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban major conurbation | |
| Built up area (2024) | Barnet | E63011868 | 
| Census output area (2021) | E00001306 | |
| Census output area (2011) | 4C3 | |
| Lower layer super output area (2021) | Barnet 008C | E01000273 | 
| Lower layer super output area (2011) | Barnet 008C | E01000273 | 
| Middle layer super output area (2021) | Oakleigh Park | E02000031 | 
| Middle layer super output area (2011) | Oakleigh Park | E02000031 | 
| Travel to work area | London | E30000234 | 
| Average property price in North London | £609,231 | 
|---|---|
| Annual change | -2.9% |