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Try the Sector Map ToolExplore EC4A 3DJ 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 EC4A 3DJ 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 | EC4A 3DJ |
| Postcode without spaces | EC4A3DJ |
| Status | Active postcode |
| User type | Large user postcode |
| Introduced | May 2016 |
| Directory version | 2026-06 |
| Latitude | 51.5159100 |
| Longitude | -0.1084110 |
| British National Grid | 531,348 E, 181,361 N |
| Country | England |
| Region | London |
| Local authority | City of London |
| Output Area (2021) | E00190440 |
| LSOA (2021) | E01032740 |
| MSOA (2021) | E02000001 |
| Electoral ward | E05009297 |
| 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.
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 9 February 2024
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 7 September 2022
86900 - Other human health activities
Private Limited Company
Incorporated 27 November 2014
94990 - Activities of other membership organizations n.e.c.
Public Limited Company
Incorporated 10 March 2005
06100 - Extraction of crude petroleum
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 5 January 1999
74990 - Non-trading company
Private Limited Company
Incorporated 2 July 1991
61900 - Other telecommunications activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
City of London 001G includes EC4A 3DJ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 30 |
| Other theft | 24 |
| Theft from the person | 22 |
| Violence and sexual offences | 14 |
| Burglary | 7 |
| Public order | 6 |
| Bicycle theft | 5 |
| Anti-social behaviour | 4 |
| Robbery | 4 |
| Criminal damage and arson | 2 |
| Other crime | 1 |
| Possession of weapons | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
EC4A 3DJ 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 EC4A 3DJ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.