Find SE23 3TY 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 100 residents and 41 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 3TY |
| Postcode without spaces | SE233TY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4396300 |
| Longitude | -0.0566990 |
| British National Grid | 535,161 E, 172,973 N |
| Country | England |
| Region | London |
| Local authority | Lewisham |
| Output Area (2021) | E00016446 |
| LSOA (2021) | E01003255 |
| MSOA (2021) | E02000673 |
| 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 | 100 |
| Households | 41 |
| Female residents | 49 |
| Male residents | 51 |
| Residents per household | 2.4 |
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 |
|---|---|---|---|---|
| 4 Nov 2025 | FLAT 5, SUMMERHILL, 41, LONDON ROAD, LONDON | Flat or maisonette | Leasehold | £356,230 |
| 21 Mar 2025 | FLAT 1, SUMMERHILL, 41, LONDON ROAD, LONDON | Flat or maisonette | Leasehold | £623,000 |
| 7 Mar 2025 | FLAT B, 71, LONDON ROAD, LONDON | Flat or maisonette | Leasehold | £620,500 |
| 1 Sep 2023 | FLAT 2, 45, LONDON ROAD, LONDON | Flat or maisonette | Leasehold | £385,000 |
| 21 Aug 2023 | FLAT A, 75, LONDON ROAD, LONDON | Flat or maisonette | Leasehold | £512,500 |
| 23 Feb 2023 | FLAT 1, 45, LONDON ROAD, LONDON | Flat or maisonette | Leasehold | £400,000 |
| 31 Oct 2022 | 35, LONDON ROAD, LONDON | Terraced | Freehold | £800,000 |
| 22 Jul 2022 | FLAT A, 71, LONDON ROAD, LONDON | Flat or maisonette | Leasehold | £525,000 |
| 7 Mar 2022 | IMPERIAL HOUSE, LONDON ROAD, LONDON | Other | Freehold | £25,000 |
| 25 Feb 2022 | 49B, LONDON ROAD, LONDON | Flat or maisonette | Leasehold | £393,750 |
| 8 Jun 2021 | FIRST FLOOR FLAT, 45, LONDON ROAD, LONDON | Other | Freehold | £655,000 |
| 27 Apr 2021 | 23, LONDON ROAD, LONDON | Other | Freehold | £1,910,000 |
Open schools and active GP practices in the SE23 postcode district, ordered by straight-line distance where coordinates are available.
Academy converter
Perry Vale, Forest Hill, London, SE23 2NE
Ages 3–11 · 206 pupils of 300 capacity
41.0% eligible for free school meals
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
Community school
Horniman Drive, London, SE23 3BP
Ages 5–11 · 201 pupils of 210 capacity
10.9% eligible for free school meals
Miscellaneous
62-72 Dalmain Road, London, SE23 1AT
Ages 11–17
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
Honor Oak Road, London, SE23 3SB
Ages 3–11 · 362 pupils of 480 capacity
15.9% 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
Grove Close, Brockley Rise, London, SE23 1AS
Ages 3–11 · 381 pupils of 470 capacity
15.5% 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
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
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 26 September 2025
10832 - Production of coffee and coffee substitutes
Private Limited Company
Incorporated 18 June 2025
41201 - Construction of commercial buildings
Private Limited Company
Incorporated 24 January 2025
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 30 July 2023
56102 - Unlicensed restaurants and cafes
Private Limited Company
Incorporated 12 July 2023
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 26 June 2023
56101 - Licensed restaurants
Private Limited Company
Incorporated 24 March 2023
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 24 October 2022
41201 - Construction of commercial buildings
Private Limited Company
Incorporated 26 August 2022
47290 - Other retail sale of food in specialised stores
Private Limited Company
Incorporated 11 September 2021
10320 - Manufacture of fruit and vegetable juice
Private Limited Company
Incorporated 3 April 2021
47430 - Retail sale of audio and video equipment in specialised stores
Private Limited Company
Incorporated 5 November 2020
85590 - Other education n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Lewisham 021B includes SE23 3TY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 7 |
| Theft from the person | 3 |
| Violence and sexual offences | 3 |
| Drugs | 2 |
| Robbery | 2 |
| Shoplifting | 2 |
| Burglary | 1 |
| Other theft | 1 |
| Public order | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
SE23 3TY is in Lewisham, England.
The Census 2021 postcode-level dataset records 100 residents at SE23 3TY. 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 3TY postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE23 3TY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.