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Try the Sector Map ToolExplore EC3N 3DS in City of London on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available.
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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 EC3N 3DS 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 | EC3N 3DS |
| Postcode without spaces | EC3N3DS |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5120500 |
| Longitude | -0.0777870 |
| British National Grid | 533,484 E, 180,987 N |
| Country | England |
| Region | London |
| Local authority | City of London |
| Output Area (2021) | E00190458 |
| LSOA (2021) | E01032739 |
| MSOA (2021) | E02000001 |
| Electoral ward | E05009289 |
| Westminster constituency | E14001172 |
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 EC3N postcode district, ordered by straight-line distance where coordinates are available.
Other independent school
31 Jewry Street, London, EC3N 2ET
Ages 13–22 · 247 pupils of 380 capacity
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 14 May 2026
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 12 March 2026
78109 - Other activities of employment placement agencies
Private Limited Company
Incorporated 9 March 2026
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 20 January 2026
74901 - Environmental consulting activities
Private Limited Company
Incorporated 12 January 2026
66220 - Activities of insurance agents and brokers
Private Limited Company
Incorporated 27 November 2025
62012 - Business and domestic software development
Private Limited Company
Incorporated 11 November 2025
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 13 August 2025
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 5 August 2025
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 8 July 2025
46190 - Agents involved in the sale of a variety of goods
Private Limited Company
Incorporated 24 June 2025
81210 - General cleaning of buildings
Private Limited Company
Incorporated 9 June 2025
46900 - Non-specialised wholesale trade
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
City of London 001F includes EC3N 3DS and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Other theft | 97 |
| Shoplifting | 91 |
| Violence and sexual offences | 88 |
| Theft from the person | 66 |
| Public order | 39 |
| Burglary | 19 |
| Robbery | 18 |
| Bicycle theft | 15 |
| Drugs | 13 |
| Criminal damage and arson | 12 |
| Vehicle crime | 9 |
| Anti-social behaviour | 6 |
| Possession of weapons | 2 |
| Other crime | 1 |
Answers use the geographic scope stated with each dataset above.
EC3N 3DS is in City of London, 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 EC3N 3DS postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.