SE23 3AL maps, stats, and open data
SE23 3AL lies on Netherby Road in London. SE23 3AL is located in the Forest Hill electoral ward, within the London borough of Lewisham and the English Parliamentary constituency of Lewisham West and Penge. The Sub Integrated Care Board (ICB) Location is NHS South East London ICB - 72Q and the police force is Metropolitan Police. This postcode has been in use since January 1980.
SE23 3AL maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SE23 3AL geodata
| Easting | 535178 |
| Northing | 173933 |
| Latitude | 51.448257 |
| Longitude | -0.056114 |
Where is SE23 3AL?
| Street | Netherby Road |
| Town/City | London |
| Country | England |
| Postcode District | SE23 |
SE23 3AL Elevation
Elevation or altitude of SE23 3AL 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.
Politics
| Ward | Forest Hill |
|---|---|
| Constituency | Lewisham West And Penge |
House Prices
Sales of detached houses in SE23 3AL
2021 15 JAN £1,230,000 |
7, NETHERBY ROAD, LONDON, SE23 3AL 2019 1 NOV £1,690,000 |
9, NETHERBY ROAD, LONDON, SE23 3AL 2016 10 JUN £1,335,000 |
21, NETHERBY ROAD, LONDON, SE23 3AL 2014 28 MAR £730,000 |
2013 28 OCT £465,000 |
23, NETHERBY ROAD, LONDON, SE23 3AL 2013 8 MAY £450,000 |
17, NETHERBY ROAD, LONDON, SE23 3AL 2011 8 AUG £300,000 |
7, NETHERBY ROAD, LONDON, SE23 3AL 2005 16 SEP £450,000 |
19, NETHERBY ROAD, LONDON, SE23 3AL 1997 13 MAR £115,000 |
7, NETHERBY ROAD, LONDON, SE23 3AL 1996 1 NOV £143,000 |
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 SE23 3AL
| Netherby Road (Forest Hill Road) | Honor Oak Park | 136m |
| Netherby Road (Forest Hill Road) | Honor Oak Park | 150m |
| Fairlawn School (Honor Oak Road) | Forest Hill | 175m |
| Fairlawn School (Honor Oak Road) | Forest Hill | 194m |
| Wood Vale Forest Hill Road | Honor Oak | 224m |
Nearest railway stations to SE23 3AL
| Honor Oak Park Station | 0.8km |
| Forest Hill Station | 1km |
| Crofton Park Station | 1.6km |
Broadband
Broadband access in SE23 3AL (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 | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in SE23 3AL (2019 data)
Download
| Median download speed | 39.1Mbps |
| Average download speed | 38.4Mbps |
| Maximum download speed | 70.77Mbps |
Upload
| Median upload speed | 9.4Mbps |
| Average upload speed | 8.2Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SE23 3AL (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% |
SE23 3AL gas and electricity consumption
Estimated total energy consumption in SE23 3AL by fuel type, 2015.
Gas
| Consumption (kWh) | 476,932 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 20,736 |
| Median (kWh/meter) | 19,412 |
Electricity
| Consumption (kWh) | 80,962 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 3,520 |
| Median (kWh/meter) | 3,114 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SE23 3AL, for 2015.
- Meter count: The total number of meters in SE23 3AL.
- 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
39.6% of English postcodes are less deprived than SE23 3AL:Food Standards Agency
Three nearest food hygiene ratings to SE23 3AL (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SE23 3AL
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Canonbie Road | 17:30 | 12:00 | 141m |
| Hengrave Road | 17:30 | 12:00 | 234m |
| Forest Hill Road | 17:30 | 12:00 | 310m |
SE23 3AL ITL and SE23 3AL 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 SE23 3AL:
| ITL 1 Code | Name |
|---|---|
| TLI | London |
| ITL 2 Code | Name |
| TLI4 | Inner London - East |
| ITL 3 Code | Name |
| TLI44 | Lewisham and Southwark |
| LAU 1 Code | Name |
| E09000023 | Lewisham |
SE23 3AL 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 SE23 3AL:
| Code | Name | |
|---|---|---|
| OA | E00016484 | |
| LSOA | E01003260 | Lewisham 021C |
| MSOA | E02000673 | Lewisham 021 |
Nearest postcodes to SE23 3AL
| SE23 3AN | Netherby Road | 36m |
| SE23 3SG | Ivestor Terrace | 77m |
| SE23 3SE | Greystead Road | 80m |
| SE23 3AJ | Sydmons Court | 85m |
| SE23 3AW | Canonbie Road | 100m |
| SE23 3SD | Greystead Road | 105m |
| SE23 3QR | Forest Hill Road | 114m |
| SE23 3SF | Honor Oak Road | 116m |
| SE23 3AP | Canonbie Road | 139m |
| SE23 3AY | Canonbie Road | 144m |
- 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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