Find SE18 1SG 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 71 residents and 23 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 | SE18 1SG |
| Postcode without spaces | SE181SG |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4880400 |
| Longitude | 0.0930480 |
| British National Grid | 545,414 E, 178,642 N |
| Country | England |
| Region | London |
| Local authority | Greenwich |
| Output Area (2021) | E00008336 |
| LSOA (2021) | E01001672 |
| MSOA (2021) | E02000318 |
| Electoral ward | E05014087 |
| 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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 71 |
| Households | 23 |
| Female residents | 40 |
| Male residents | 31 |
| Residents per household | 3.1 |
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 |
|---|---|---|---|---|
| 12 Jul 2024 | 39, BARTH ROAD, LONDON | Terraced | Freehold | £365,000 |
| 19 Apr 2024 | 21, BARTH ROAD, LONDON | Terraced | Freehold | £335,000 |
| 27 Mar 2024 | 35, BARTH ROAD, LONDON | Terraced | Freehold | £337,500 |
| 2 Sep 2022 | 45, BARTH ROAD, LONDON | Terraced | Freehold | £325,000 |
Open schools and active GP practices in the SE18 postcode district, ordered by straight-line distance where coordinates are available.
B
20-22 BANNOCKBURN ROAD, LONDON, SE18 1ES
B
141 PLUMSTEAD HIGH STREET, PLUMSTEAD, LONDON, SE18 1SE
Academy converter
Plumstead High Street, London, SE18 1HE
Ages 3–11 · 879 pupils of 892 capacity
15.7% eligible for free school meals
B
TEWSON ROAD, LONDON, SE18 1BB
B
PLUMSTEAD HEALTH CENTRE, TEWSON ROAD, LONDON, SE18 1BH
Community school
Gallosson Road, Plumstead, London, SE18 1QY
Ages 3–11 · 430 pupils of 480 capacity
26.1% eligible for free school meals
Other independent special school
3 North Road, Block E, Plumstead, London, SE18 1BS
Ages 4–25 · 22 pupils of 30 capacity
B
44 CONWAY ROAD, PLUMSTEAD, LONDON, SE18 1AH
Voluntary aided school
St Patrick's Catholic Primary School,Griffin Road, Plumstead, London, SE18 7QG
Ages 3–11 · 314 pupils of 367 capacity
28.9% eligible for free school meals
Academy converter
Brewery Road, Plumstead, London, SE18 7PX
Ages 3–11 · 508 pupils of 630 capacity
41.7% eligible for free school meals
Community school
Old Mill Road, London, SE18 1QF
Ages 11–19 · 1,413 pupils of 1,500 capacity
40.1% eligible for free school meals
Community special school
Robert Street, London, SE18 7NB
Ages 5–11 · 45 pupils of 48 capacity
77.8% eligible for free school meals
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Greenwich 006A includes SE18 1SG and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 9 |
| Anti-social behaviour | 7 |
| Drugs | 5 |
| Public order | 5 |
| Burglary | 2 |
| Possession of weapons | 2 |
| Theft from the person | 2 |
| Other theft | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
SE18 1SG is in Greenwich, England.
The Census 2021 postcode-level dataset records 71 residents at SE18 1SG. 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 SE18 1SG postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE18 1SG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.