SE23 1QB maps, stats, and open data
SE23 1QB lies on Duncombe Hill in London. SE23 1QB is located in the Crofton Park electoral ward, within the London borough of Lewisham and the English Parliamentary constituency of Lewisham, Deptford. 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 1QB maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
SE23 1QB geodata
| Easting | 536290 |
| Northing | 173806 |
| Latitude | 51.446849 |
| Longitude | -0.040145 |
Where is SE23 1QB?
| Street | Duncombe Hill |
| Town/City | London |
| Country | England |
| Postcode District | SE23 |
SE23 1QB Elevation
Elevation or altitude of SE23 1QB 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.
Politics
| Ward | Crofton Park |
|---|---|
| Constituency | Lewisham, Deptford |
House Prices
Sales of detached houses in SE23 1QB
24A, DUNCOMBE HILL, LONDON, SE23 1QB 2006 25 APR £325,000 |
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 1QB
| Duncombe Hill (Brockley Rise) | Honor Oak Park | 128m |
| Brockley Rise Chandos | Honor Oak Park | 140m |
| Duncombe Hill | Honor Oak Park | 160m |
| Brockley Rise Chandos | Honor Oak Park | 173m |
| Brockley Rise Chandos | Honor Oak Park | 206m |
Nearest railway stations to SE23 1QB
| Honor Oak Park Station | 0.5km |
| Crofton Park Station | 1km |
| Catford Station | 1km |
Broadband
Broadband access in SE23 1QB (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 1QB (2019 data)
Download
| Median download speed | 40.0Mbps |
| Average download speed | 46.7Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 11.6Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in SE23 1QB (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 1QB gas and electricity consumption
Estimated total energy consumption in SE23 1QB by fuel type, 2015.
Gas
| Consumption (kWh) | 535,614 |
|---|---|
| Meter count | 40 |
| Mean (kWh/meter) | 13,390 |
| Median (kWh/meter) | 10,986 |
Electricity
| Consumption (kWh) | 133,711 |
|---|---|
| Meter count | 41 |
| Mean (kWh/meter) | 3,261 |
| Median (kWh/meter) | 2,589 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in SE23 1QB, for 2015.
- Meter count: The total number of meters in SE23 1QB.
- 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
40.6% of English postcodes are less deprived than SE23 1QB:Food Standards Agency
Three nearest food hygiene ratings to SE23 1QB (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to SE23 1QB
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Post Office | 17:30 | 12:00 | 149m |
| Brockley Rise | 17:30 | 12:00 | 254m |
| Brockley Park | 17:30 | 12:00 | 325m |
SE23 1QB ITL and SE23 1QB 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 1QB:
| 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 1QB 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 1QB:
| Code | Name | |
|---|---|---|
| OA | E00016302 | |
| LSOA | E01003227 | Lewisham 019B |
| MSOA | E02000671 | Lewisham 019 |
Nearest postcodes to SE23 1QB
| SE23 1QY | Duncombe Hill | 49m |
| SE23 1QD | Duncombe Hill | 56m |
| SE23 1QJ | Duncombe Hill | 74m |
| SE23 1LP | The Terrace | 95m |
| SE23 1PZ | Lowther Hill | 98m |
| SE23 1LW | Codrington Hill | 127m |
| SE23 1LN | Brockley Rise | 148m |
| SE23 1PY | Lowther Hill | 150m |
| SE23 1LJ | Brockley Rise | 155m |
| SE23 1NJ | Brockley Rise | 180m |
- 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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