Use this guide to understand SE3 0TN in Lewisham. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 1 residents and 1 households at the exact postcode.
High-quality vector file formats. Instant download. Next-day prints.
Create a Custom MapChoose the type of postcode map that matches the level of detail and editing control you need.
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 SE3 0TN 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 | SE3 0TN |
| Postcode without spaces | SE30TN |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4671900 |
| Longitude | 0.0076490 |
| British National Grid | 539,549 E, 176,158 N |
| Country | England |
| Region | London |
| Local authority | Lewisham |
| Output Area (2021) | E00016171 |
| LSOA (2021) | E01003200 |
| MSOA (2021) | E02000661 |
| Electoral ward | E05013715 |
| Westminster constituency | E14001332 |
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 | 1 |
| Households | 1 |
| Female residents | 1 |
| Male residents | 0 |
| Residents per household | 1.0 |
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.
Open schools and active GP practices in the SE3 postcode district, ordered by straight-line distance where coordinates are available.
Other independent school
37 Wemyss Road, Blackheath, London, SE3 0TG
Ages 3–11 · 105 pupils of 200 capacity
Community school
Southvale Road, Blackheath, London, SE3 0TP
Ages 2–11 · 672 pupils of 684 capacity
11.3% eligible for free school meals
Other independent special school
1 Cresswell Park, Blackheath, London, SE3 9RD
Ages 11–16 of 48 capacity
B
40-42 LEE TERRACE, LONDON, SE3 9UD
Voluntary aided school
2 Blackheath Vale, Blackheath, London, SE3 0TX
Ages 4–11 · 189 pupils of 218 capacity
11.6% eligible for free school meals
B
DOCTORS SURGERY, 20 LEE ROAD, LONDON, SE3 9RT
B
20 LEE ROAD, BLACKHEATH, LONDON, SE3 9RT
Academy sponsor led
St Joseph's Vale, Blackheath, London, SE3 0XX
Ages 4–16 · 1,063 pupils of 1,650 capacity
34.0% eligible for free school meals
Other independent school
4 St German's Place, Blackheath, London, SE3 0NJ
Ages 3–11 · 390 pupils of 420 capacity
Academy converter
Medebourne Close, Casterbridge Road, London, SE3 9AB
Ages 2–11 · 233 pupils of 256 capacity
18.4% eligible for free school meals
Other independent school
19 Stratheden Road, Blackheath, London, SE3 7TH
Ages 3–11 · 344 pupils of 364 capacity
B
117 BROOK LANE, BLACKHEATH, LONDON, SE3 0EN
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 9 June 2026
62090 - Other information technology service activities
Private Limited Company
Incorporated 9 June 2026
64205 - Activities of financial services holding companies
Private Limited Company
Incorporated 8 April 2026
64999 - Financial intermediation not elsewhere classified
Private Limited Company
Incorporated 23 February 2026
56102 - Unlicensed restaurants and cafes
Private Limited Company
Incorporated 23 February 2026
14190 - Manufacture of other wearing apparel and accessories n.e.c.
Private Limited Company
Incorporated 8 January 2026
78109 - Other activities of employment placement agencies
Private Limited Company
Incorporated 19 November 2025
85421 - First-degree level higher education
Private Limited Company
Incorporated 23 September 2025
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 1 September 2025
98000 - Residents property management
Private Limited Company
Incorporated 22 August 2025
58142 - Publishing of consumer and business journals and periodicals
Private Limited Company
Incorporated 31 July 2025
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 25 July 2025
96090 - Other service activities n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Lewisham 009B includes SE3 0TN and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 13 |
| Anti-social behaviour | 8 |
| Violence and sexual offences | 6 |
| Burglary | 1 |
| Other crime | 1 |
Answers use the geographic scope stated with each dataset above.
SE3 0TN is in Lewisham, England.
The Census 2021 postcode-level dataset records 1 residents at SE3 0TN. 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 SE3 0TN postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.