Find SE23 2BY 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 14 residents and 6 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 2BY |
| Postcode without spaces | SE232BY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 2006 |
| Directory version | 2026-06 |
| Latitude | 51.4353300 |
| Longitude | -0.0451130 |
| British National Grid | 535,979 E, 172,516 N |
| Country | England |
| Region | London |
| Local authority | Lewisham |
| Output Area (2021) | E00016758 |
| LSOA (2021) | E01003307 |
| MSOA (2021) | E02000676 |
| Electoral ward | E05013729 |
| 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 | 14 |
| Households | 6 |
| Female residents | 10 |
| Male residents | 4 |
| Residents per household | 2.3 |
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.
Open schools and active GP practices in the SE23 postcode district, ordered by straight-line distance where coordinates are available.
B
THE VALE MEDICAL CENTRE, 195-197 PERRY VALE, LONDON, SE23 2JF
B
195-197 PERRY VALE, FOREST HILL, LONDON, SE23 2JF
Community school
Sunderland Road, Forest Hill, London, SE23 2PX
Ages 3–11 · 202 pupils of 210 capacity
34.4% eligible for free school meals
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
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
Kilmorie Road, London, SE23 2SP
Ages 3–11 · 613 pupils of 700 capacity
9.8% 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
B
WOOLSTONE ROAD, LONDON, SE23 2SG
B
JENNER HEALTH CENTRE 201-203, STANSTEAD ROAD, FOREST HILL, LONDON, SE23 1HU
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
B
JENNER DENTAL SUITE, 14 ST. GERMAN'S ROAD, LONDON, SE23 1RJ
B
THE JENNER DENTAL SUITE, 14 ST GERMANS ROAD, LONDON, SE23 1RJ
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 30 March 2026
90030 - Artistic creation
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Lewisham 024A includes SE23 2BY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 3 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
SE23 2BY is in Lewisham, England.
The Census 2021 postcode-level dataset records 14 residents at SE23 2BY. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE23 2BY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.