Explore EC3N 3DQ in City of London through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | EC3N 3DQ |
| Postcode without spaces | EC3N3DQ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5124400 |
| Longitude | -0.0782170 |
| British National Grid | 533,453 E, 181,030 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 29 April 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 28 April 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 27 April 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 27 April 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 24 April 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 12 September 2025
66220 - Activities of insurance agents and brokers
Private Limited Company
Incorporated 14 March 2025
66220 - Activities of insurance agents and brokers
Private Limited Company
Incorporated 24 February 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 24 February 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 24 February 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 24 February 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 24 February 2025
64209 - Activities of other holding companies n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
City of London 001F includes EC3N 3DQ 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 3DQ 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 3DQ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.