Find SE23 3AU in Lewisham and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 18 residents and 9 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | SE23 3AU |
| Postcode without spaces | SE233AU |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | March 2008 |
| Directory version | 2026-06 |
| Latitude | 51.4365500 |
| Longitude | -0.0541390 |
| British National Grid | 535,348 E, 172,635 N |
| Country | England |
| Region | London |
| Local authority | Lewisham |
| Output Area (2021) | E00182550 |
| LSOA (2021) | E01003256 |
| MSOA (2021) | E02000680 |
| Electoral ward | E05013722 |
| Westminster constituency | E14001333 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 18 |
| Households | 9 |
| Female residents | 10 |
| Male residents | 8 |
| Residents per household | 2.0 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 14 May 2025 | 29, DARTMOUTH PLACE, LONDON | Other | Leasehold | £265,000 |
| 10 Jan 2025 | 33, DARTMOUTH PLACE, LONDON | Other | Leasehold | £300,000 |
| 19 Jul 2024 | 13 - 15, DARTMOUTH PLACE, LONDON | Terraced | Leasehold | £650,000 |
| 29 May 2024 | 4, INGRES APARTMENTS, 31, DARTMOUTH PLACE, LONDON | Flat or maisonette | Leasehold | £415,000 |
| 18 Dec 2023 | 9, DARTMOUTH PLACE, FOREST HILL, LONDON | Terraced | Leasehold | £650,000 |
| 18 Dec 2023 | 17 - 19, DARTMOUTH PLACE, LONDON | Terraced | Leasehold | £705,000 |
| 18 Dec 2023 | 21 - 23, DARTMOUTH PLACE, FOREST HILL, LONDON | Terraced | Leasehold | £705,000 |
| 18 Dec 2023 | 25 - 27, DARTMOUTH PLACE, FOREST HILL, LONDON | Terraced | Leasehold | £705,000 |
| 18 Jul 2023 | 9, DARTMOUTH PLACE, FOREST HILL, LONDON | Other | Leasehold | £2,200,000 |
| 14 Feb 2020 | 3, INGRES APARTMENTS, 31, DARTMOUTH PLACE, LONDON | Flat or maisonette | Leasehold | £200,000 |
Open schools and active GP practices in the SE23 postcode district, ordered by straight-line distance where coordinates are available.
Voluntary aided school
Dartmouth Road, Forest Hill, London, SE23 3HZ
Ages 3–11 · 185 pupils of 210 capacity
49.2% eligible for free school meals
Academy converter
Perry Vale, Forest Hill, London, SE23 2NE
Ages 3–11 · 206 pupils of 300 capacity
41.0% eligible for free school meals
Community school
Sunderland Road, Forest Hill, London, SE23 2PX
Ages 3–11 · 202 pupils of 210 capacity
34.4% eligible for free school meals
B
THE VALE MEDICAL CENTRE, 195-197 PERRY VALE, LONDON, SE23 2JF
B
195-197 PERRY VALE, FOREST HILL, LONDON, SE23 2JF
Community school
Dacres Road, Forest Hill, London, SE23 2XN
Ages 11–18 · 1,080 pupils of 1,535 capacity
27.2% eligible for free school meals
Miscellaneous
62-72 Dalmain Road, London, SE23 1AT
Ages 11–17
Community school
Horniman Drive, London, SE23 3BP
Ages 5–11 · 201 pupils of 210 capacity
10.9% eligible for free school meals
Community school
Kilmorie Road, London, SE23 2SP
Ages 3–11 · 613 pupils of 700 capacity
9.8% eligible for free school meals
B
JENNER HEALTH CENTRE 201-203, STANSTEAD ROAD, FOREST HILL, LONDON, SE23 1HU
Foundation special school
Perry Rise, London, SE23 2QU
Ages 4–17 · 181 pupils of 162 capacity
58.9% eligible for free school meals
Community school
Grove Close, Brockley Rise, London, SE23 1AS
Ages 3–11 · 381 pupils of 470 capacity
15.5% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 26 June 2026
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 15 April 2026
74100 - specialised design activities
Private Limited Company
Incorporated 23 February 2026
42220 - Construction of utility projects for electricity and telecommunications
Private Limited Company
Incorporated 13 January 2026
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 19 September 2023
77110 - Renting and leasing of cars and light motor vehicles
Private Limited Company
Incorporated 13 May 2021
41100 - Development of building projects
Private Limited Company
Incorporated 21 April 2021
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 18 January 2021
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 7 April 2018
43999 - Other specialised construction activities n.e.c.
Private Limited Company
Incorporated 22 May 2015
55900 - Other accommodation
Private Limited Company
Incorporated 27 April 2012
62020 - Information technology consultancy activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Lewisham 028A includes SE23 3AU and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 23 |
| Anti-social behaviour | 3 |
| Drugs | 1 |
| Other theft | 1 |
| Public order | 1 |
| Robbery | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
SE23 3AU is in Lewisham, England.
The Census 2021 postcode-level dataset records 18 residents at SE23 3AU. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SE23 3AU postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE23 3AU postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.