Use this guide to understand SE18 3UD 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. Census 2021 records 75 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 3UD |
| Postcode without spaces | SE183UD |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4801400 |
| Longitude | 0.0715580 |
| British National Grid | 543,947 E, 177,721 N |
| Country | England |
| Region | London |
| Local authority | Greenwich |
| Output Area (2021) | E00008473 |
| LSOA (2021) | E01001703 |
| MSOA (2021) | E02000323 |
| Electoral ward | E05014089 |
| Westminster constituency | E14001257 |
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 | 75 |
| Households | 23 |
| Female residents | 39 |
| Male residents | 36 |
| Residents per household | 3.3 |
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 |
|---|---|---|---|---|
| 31 Jul 2020 | FLAT 17, BOXSHALL HOUSE, BARNFIELD ROAD, LONDON | Flat or maisonette | Leasehold | £250,000 |
| 8 Jun 2020 | FLAT 23, BOXSHALL HOUSE, BARNFIELD ROAD, LONDON | Flat or maisonette | Leasehold | £193,000 |
Open schools and active GP practices in the SE18 postcode district, ordered by straight-line distance where coordinates are available.
B
24 WROTTESLEY ROAD, PLUMSTEAD, LONDON, SE18 3EP
Academy converter
Bloomfield Road, Woolwich, London, SE18 7JJ
Ages 3–11 · 224 pupils of 210 capacity
41.8% eligible for free school meals
Academy converter
169 Eglinton Road, London, SE18 3SJ
Ages 5–11 · 184 pupils of 210 capacity
34.2% 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
Voluntary aided school
St Margaret's Grove, Plumstead, London, SE18 7RL
Ages 3–11 · 164 pupils of 420 capacity
46.3% eligible for free school meals
Academy converter
Sandbach Place, London, SE18 7EX
Ages 3–11 · 666 pupils of 630 capacity
31.2% eligible for free school meals
Voluntary aided school
Crescent Road, London, SE18 7BN
Ages 5–11 · 208 pupils of 210 capacity
21.2% eligible for free school meals
B
37 WAVERLEY CRESCENT, PLUMSTEAD, LONDON, SE18 7QU
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
B
GLYNDON MEDICAL CENTRE, 188 ANN STREET, PLUMSTEAD, LONDON, SE18 7LU
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 14 December 2021
80200 - Security systems service activities
Private Limited Company
Incorporated 18 November 2020
84120 - Regulation of health care, education, cultural and other social services, not incl. social security
Private Limited Company
Incorporated 9 February 2009
88990 - Other social work activities without accommodation n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Greenwich 011E includes SE18 3UD and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 10 |
| Anti-social behaviour | 6 |
| Burglary | 1 |
| Drugs | 1 |
| Other crime | 1 |
| Other theft | 1 |
| Public order | 1 |
Answers use the geographic scope stated with each dataset above.
SE18 3UD is in Greenwich, England.
The Census 2021 postcode-level dataset records 75 residents at SE18 3UD. 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 3UD postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SE18 3UD postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.