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Try the Sector Map ToolExplore EC3M 3AG 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 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 EC3M 3AG 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 | EC3M 3AG |
| Postcode without spaces | EC3M3AG |
| Status | Active postcode |
| User type | Large user postcode |
| Introduced | August 2014 |
| Directory version | 2026-06 |
| Latitude | 51.5114000 |
| Longitude | -0.0835070 |
| British National Grid | 533,089 E, 180,904 N |
| Country | England |
| Region | London |
| Local authority | City of London |
| Output Area (2021) | E00166755 |
| LSOA (2021) | E01032739 |
| MSOA (2021) | E02000001 |
| Electoral ward | E05009294 |
| 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 5 November 2025
56101 - Licensed restaurants
Private Limited Company
Incorporated 27 June 2025
47250 - Retail sale of beverages in specialised stores
Private Limited Company
Incorporated 19 September 2024
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 14 May 2021
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 10 September 2018
64209 - Activities of other holding companies n.e.c.
Limited Liability Partnership
Incorporated 1 August 2017
None Supplied
Private Limited Company
Incorporated 7 February 2017
62020 - Information technology consultancy activities
Limited Partnership
Incorporated 21 December 2016
None Supplied
Private Limited Company
Incorporated 27 May 2015
99999 - Dormant Company
Private Limited Company
Incorporated 9 December 2014
11010 - Distilling, rectifying and blending of spirits
Private Limited Company
Incorporated 22 May 2013
62020 - Information technology consultancy activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
City of London 001F includes EC3M 3AG 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.
EC3M 3AG 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 EC3M 3AG postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.