N11 3JB maps, stats, and open data
N11 3JB lies on Macdonald Road in London. N11 3JB is located in the Friern Barnet 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 January 1980.
N11 3JB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
N11 3JB geodata
| Easting | 527922 |
| Northing | 192222 |
| Latitude | 51.614300 |
| Longitude | -0.153834 |
Where is N11 3JB?
| Street | Macdonald Road |
| Town/City | London |
| Country | England |
| Postcode District | N11 |
N11 3JB Elevation
Elevation or altitude of N11 3JB as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 60m | 197ft |
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 | Friern Barnet |
|---|---|
| Constituency | Chipping Barnet |
House Prices
Sales of detached houses in N11 3JB
2022 26 SEP £760,000 |
5, MACDONALD ROAD, LONDON, N11 3JB 2021 29 JAN £1,150,000 |
2016 31 MAR £620,000 |
2008 7 NOV £395,000 |
2004 8 JAN £345,000 |
1999 10 SEP £130,500 |
1997 7 FEB £94,500 |
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 N11 3JB
| St John's Church Friern Barnet (Friern Barnet Road) | Friern Barnet | 116m |
| Halliwick Park (Friern Barnet Road) | Friern Barnet | 123m |
| Stanford Road | Colney Hatch | 167m |
| St John's Church Friern Barnet (Friern Barnet Road) | Friern Barnet | 170m |
| Friern Barnet Town Hall | Friern Barnet | 291m |
Nearest underground/metro/tram to N11 3JB
| Arnos Grove Underground Station | Arnos Grove | 1,458m |
Nearest railway stations to N11 3JB
| New Southgate Station | 0.7km |
| Bowes Park Station | 2.4km |
| Oakleigh Park Station | 2.7km |
Broadband
Broadband access in N11 3JB (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 | 100.0% |
| Percentage of properties with Full Fibre Broadband | 100.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in N11 3JB (2019 data)
Download
| Median download speed | 77.4Mbps |
| Average download speed | 78.1Mbps |
| Maximum download speed | 350.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.1Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in N11 3JB (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% |
N11 3JB gas and electricity consumption
Estimated total energy consumption in N11 3JB by fuel type, 2015.
Gas
| Consumption (kWh) | 970,166 |
|---|---|
| Meter count | 56 |
| Mean (kWh/meter) | 17,324 |
| Median (kWh/meter) | 17,443 |
Electricity
| Consumption (kWh) | 235,879 |
|---|---|
| Meter count | 57 |
| Mean (kWh/meter) | 4,138 |
| Median (kWh/meter) | 3,107 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in N11 3JB, for 2015.
- Meter count: The total number of meters in N11 3JB.
- 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
55.4% of English postcodes are less deprived than N11 3JB:Food Standards Agency
Three nearest food hygiene ratings to N11 3JB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to N11 3JB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Friern Barnet Road | 17:30 | 12:00 | 105m |
| 44 Goldsmith Road | 17:30 | 12:00 | 124m |
| Holly Park Road/Glenthorne Road | 17:30 | 12:00 | 191m |
N11 3JB ITL and N11 3JB 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 N11 3JB:
| 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 |
N11 3JB 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 N11 3JB:
| Code | Name | |
|---|---|---|
| OA | E00000777 | |
| LSOA | E01000158 | Barnet 015A |
| MSOA | E02000038 | Barnet 015 |
Nearest postcodes to N11 3JB
| N11 3JE | Ramsden Road | 50m |
| N11 3JD | Ramsden Road | 73m |
| N11 3HY | Stanford Road | 81m |
| N11 3DT | The Broadway | 102m |
| N11 3DP | Friern Barnet Road | 106m |
| N11 3JA | Goldsmith Road | 106m |
| N11 3HX | Stanford Road | 118m |
| N11 3JR | Hartland Road | 128m |
| N11 3JP | Goldsmith Road | 130m |
| N11 3JH | Hartland Road | 133m |
- 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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