Use this guide to understand EC4A 3TW in City of London. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | EC4A 3TW |
| Postcode without spaces | EC4A3TW |
| Status | Active postcode |
| User type | Large user postcode |
| Introduced | November 2008 |
| Directory version | 2026-06 |
| Latitude | 51.5155400 |
| Longitude | -0.1083830 |
| British National Grid | 531,351 E, 181,320 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 29 June 2026
32500 - Manufacture of medical and dental instruments and supplies
Private Limited Company
Incorporated 24 June 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 17 June 2026
74909 - Other professional, scientific and technical activities n.e.c.
Private Limited Company
Incorporated 17 June 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 17 June 2026
62012 - Business and domestic software development
Private Limited Company
Incorporated 20 May 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 20 May 2026
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 14 May 2026
62090 - Other information technology service activities
Private Limited Company
Incorporated 13 May 2026
62012 - Business and domestic software development
Private Limited Company
Incorporated 28 April 2026
68320 - Management of real estate on a fee or contract basis
Private Limited Company
Incorporated 28 April 2026
70100 - Activities of head offices
Private Limited Company
Incorporated 27 April 2026
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 001G includes EC4A 3TW 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 3TW 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 3TW postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.