Use this guide to understand SE18 3JA in Greenwich. 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.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | SE18 3JA |
| Postcode without spaces | SE183JA |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4665900 |
| Longitude | 0.0697630 |
| British National Grid | 543,865 E, 176,211 N |
| Country | England |
| Region | London |
| Local authority | Greenwich |
| Output Area (2021) | E00008399 |
| LSOA (2021) | E01001682 |
| MSOA (2021) | E02000332 |
| Electoral ward | E05014089 |
| Westminster constituency | E14001229 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
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 SE18 postcode district, ordered by straight-line distance where coordinates are available.
B
MEMORIAL HOSPITAL, SHOOTERS HILL, LONDON, SE18 3RG
B
MEMORIAL HOSPITAL, SHOOTERS HILL, LONDON, SE18 3RG
Voluntary aided school
Shooters Hill, London, SE18 3RS
Ages 5–11 · 207 pupils of 210 capacity
13.0% eligible for free school meals
Academy 16-19 converter
Red Lion Lane, Shooters Hill, London, SE18 4LD
Ages 16–19 · 0 pupils of 1,500 capacity
0.0% eligible for free school meals
Free schools
403 Shooters Hill Road, London, SE18 4LH
Ages 11–16 · 615 pupils of 600 capacity
41.4% eligible for free school meals
Community school
Plum Lane, Plumstead, Plumcroft Primary School, London, SE18 3HW
Ages 3–11 · 1,056 pupils of 1,050 capacity
30.1% eligible for free school meals
B
13A RIPON ROAD, PLUMSTEAD, LONDON, SE18 3PS
Community school
Paget Rise, London, SE18 3PY
Ages 3–11 · 360 pupils of 480 capacity
42.8% eligible for free school meals
B
24 WROTTESLEY ROAD, PLUMSTEAD, LONDON, SE18 3EP
Academy converter
169 Eglinton Road, London, SE18 3SJ
Ages 5–11 · 184 pupils of 210 capacity
34.2% eligible for free school meals
Academy special converter
Swingate Lane, Plumstead, SE18 2JD
Ages 2–19 · 315 pupils of 264 capacity
58.9% eligible for free school meals
Academy converter
Bloomfield Road, Woolwich, London, SE18 7JJ
Ages 3–11 · 224 pupils of 210 capacity
41.8% eligible for free school meals
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Greenwich 020D includes SE18 3JA and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 3 |
| Violence and sexual offences | 3 |
| Vehicle crime | 2 |
Answers use the geographic scope stated with each dataset above.
SE18 3JA is in Greenwich, England.
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 SE18 3JA postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.