Find SE3 9XN in Greenwich 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 52 residents and 18 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 | SE3 9XN |
| Postcode without spaces | SE39XN |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1998 |
| Directory version | 2026-06 |
| Latitude | 51.4581500 |
| Longitude | 0.0319830 |
| British National Grid | 541,267 E, 175,199 N |
| Country | England |
| Region | London |
| Local authority | Greenwich |
| Output Area (2021) | E00182363 |
| LSOA (2021) | E01034177 |
| MSOA (2021) | E02006927 |
| Electoral ward | E05014084 |
| Westminster constituency | E14001223 |
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 | 52 |
| Households | 18 |
| Female residents | 26 |
| Male residents | 26 |
| Residents per household | 2.9 |
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.
Academy converter
Ensign Street, London, SE3 9GJ
Ages 3–11 · 667 pupils of 682 capacity
18.5% eligible for free school meals
Community school
134 Kidbrooke Park Road, London, SE3 9PX
Ages 11–19 · 2,092 pupils of 1,950 capacity
31.1% eligible for free school meals
Academy converter
Medebourne Close, Casterbridge Road, London, SE3 9AB
Ages 2–11 · 233 pupils of 256 capacity
18.4% eligible for free school meals
B
117 BROOK LANE, BLACKHEATH, LONDON, SE3 0EN
Academy converter
202a Holburne Road, London, SE3 8JG
Ages 3–11 · 424 pupils of 472 capacity
47.2% eligible for free school meals
Free schools special
12 Hargood Road, London, SE3 8HR
Ages 5–19 · 30 pupils of 240 capacity
70.0% eligible for free school meals
Academy sponsor led
Corelli Road, London, SE3 8EP
Ages 11–19 · 987 pupils of 1,100 capacity
40.4% eligible for free school meals
B
DOCTORS SURGERY, 20 LEE ROAD, LONDON, SE3 9RT
B
20 LEE ROAD, BLACKHEATH, LONDON, SE3 9RT
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
Other independent school
4 St German's Place, Blackheath, London, SE3 0NJ
Ages 3–11 · 390 pupils of 420 capacity
Companies House records whose registered-office address uses this exact postcode.
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 30 September 2025
63120 - Web portals
Private Limited Company
Incorporated 30 October 2024
49320 - Taxi operation
Private Limited Company
Incorporated 10 April 2015
86900 - Other human health activities
Private Limited Company
Incorporated 2 February 2015
49320 - Taxi operation
Private Limited Company
Incorporated 25 February 2025
47910 - Retail sale via mail order houses or via Internet
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Greenwich 034I includes SE3 9XN and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 9 |
| Anti-social behaviour | 3 |
| Bicycle theft | 2 |
| Burglary | 2 |
| Drugs | 1 |
Answers use the geographic scope stated with each dataset above.
SE3 9XN is in Greenwich, England.
The Census 2021 postcode-level dataset records 52 residents at SE3 9XN. 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 9XN postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.