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Try the Sector Map ToolExplore SE23 1HY in Lewisham through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. Census 2021 records 103 residents and 51 households at the exact postcode.
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Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Try the Sector Map ToolReady-made vector files cover postcode areas, districts and sectors. For a map focused on the full SE23 1HY postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | SE23 1HY |
| Postcode without spaces | SE231HY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4424500 |
| Longitude | -0.0375420 |
| British National Grid | 536,484 E, 173,322 N |
| Country | England |
| Region | London |
| Local authority | Lewisham |
| Output Area (2021) | E00016308 |
| LSOA (2021) | E01003230 |
| MSOA (2021) | E02000671 |
| Electoral ward | E05013718 |
| 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 | 103 |
| Households | 51 |
| Female residents | 54 |
| Male residents | 49 |
| 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 |
|---|---|---|---|---|
| 19 Jan 2024 | FLAT B, 245, STANSTEAD ROAD, FOREST HILL, LONDON | Flat or maisonette | Leasehold | £513,452 |
| 25 Nov 2022 | FIRST FLOOR FLAT, 273, STANSTEAD ROAD, FOREST HILL, LONDON | Flat or maisonette | Leasehold | £318,000 |
| 18 Mar 2022 | GROUND FLOOR HALL FLAT, 273, STANSTEAD ROAD, FOREST HILL, LONDON | Flat or maisonette | Leasehold | £375,000 |
| 16 Dec 2021 | FLAT 1, 243, STANSTEAD ROAD, FOREST HILL, LONDON | Flat or maisonette | Leasehold | £355,000 |
| 14 May 2021 | FLAT 2, 243, STANSTEAD ROAD, FOREST HILL, LONDON | Flat or maisonette | Leasehold | £475,000 |
| 14 May 2021 | FLAT 3, 243, STANSTEAD ROAD, FOREST HILL, LONDON | Flat or maisonette | Leasehold | £435,000 |
| 14 May 2021 | FLAT 4, 243, STANSTEAD ROAD, FOREST HILL, LONDON | Flat or maisonette | Leasehold | £450,000 |
| 28 Sep 2020 | FLAT D, 245, STANSTEAD ROAD, FOREST HILL, LONDON | Flat or maisonette | Leasehold | £421,500 |
Open schools and active GP practices in the SE23 postcode district, ordered by straight-line distance where coordinates are available.
B
JENNER HEALTH CENTRE 201-203, STANSTEAD ROAD, FOREST HILL, LONDON, SE23 1HU
B
JENNER DENTAL SUITE, 14 ST. GERMAN'S ROAD, LONDON, SE23 1RJ
B
THE JENNER DENTAL SUITE, 14 ST GERMANS ROAD, LONDON, SE23 1RJ
B
THE JENNER DENTAL SUITE, 14 ST. GERMANS ROAD, LONDON, SE23 1RJ
B
JENNER DENTAL CLINIC, 14 ST GERMANS ROAD, LONDON, SE23 1RJ
Voluntary aided school
Brockley Park, Forest Hill, St. William of York School, London, SE23 1PS
Ages 3–11 · 207 pupils of 210 capacity
23.6% 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
Community school
Kilmorie Road, London, SE23 2SP
Ages 3–11 · 613 pupils of 700 capacity
9.8% eligible for free school meals
B
WOOLSTONE ROAD, LONDON, SE23 2SG
Miscellaneous
62-72 Dalmain Road, London, SE23 1AT
Ages 11–17
Community school
Brockley Rise, Brockley Rise, London, SE23 1NH
Ages 3–7 · 284 pupils of 300 capacity
4.2% eligible for free school meals
Community school
Brockley Rise, Forest Hill, London, SE23 1NH
Ages 7–11 · 276 pupils of 360 capacity
7.6% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 27 January 2026
59200 - Sound recording and music publishing activities
Private Limited Company
Incorporated 2 October 2025
47770 - Retail sale of watches and jewellery in specialised stores
Private Limited Company
Incorporated 17 May 2025
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 20 March 2024
90030 - Artistic creation
Private Limited Company
Incorporated 24 December 2001
98000 - Residents property management
Limited Liability Partnership
Incorporated 31 December 2025
None Supplied
Private Limited Company
Incorporated 29 November 2024
85510 - Sports and recreation education
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Lewisham 019E includes SE23 1HY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 4 |
| Other theft | 4 |
| Violence and sexual offences | 4 |
| Public order | 2 |
| Robbery | 1 |
Answers use the geographic scope stated with each dataset above.
SE23 1HY is in Lewisham, England.
The Census 2021 postcode-level dataset records 103 residents at SE23 1HY. 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 1HY postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE23 1HY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.