Find EC3N 1DD in City of London 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.
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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 1DD |
| Postcode without spaces | EC3N1DD |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5123300 |
| Longitude | -0.0753400 |
| British National Grid | 533,653 E, 181,022 N |
| Country | England |
| Region | London |
| Local authority | City of London |
| Output Area (2021) | E00000029 |
| LSOA (2021) | E01000005 |
| MSOA (2021) | E02000001 |
| Electoral ward | E05009310 |
| 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 9 June 2023
46420 - Wholesale of clothing and footwear
Private Limited Company
Incorporated 8 December 2022
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 29 November 2022
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 29 November 2022
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 4 January 2022
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 23 July 2019
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 23 July 2019
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 16 January 2013
62090 - Other information technology service activities
Private Limited Company
Incorporated 13 February 2006
58190 - Other publishing activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
City of London 001E includes EC3N 1DD and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Other theft | 13 |
| Theft from the person | 9 |
| Violence and sexual offences | 8 |
| Shoplifting | 7 |
| Public order | 6 |
| Anti-social behaviour | 4 |
| Criminal damage and arson | 4 |
| Burglary | 3 |
| Robbery | 3 |
| Vehicle crime | 2 |
| Bicycle theft | 1 |
Answers use the geographic scope stated with each dataset above.
EC3N 1DD 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 1DD postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.