EC3A 3 postcodes City of London
This is a list of postcodes in the EC3A 3 area covering the areas of St Mary Axe, Aldgate, City of London. The area contains approximately 1 households with a population of about 1 (2011 census)
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EC1N EC1A EC1M EC1Y EC1R EC1P EC1V EC2V EC2N EC2R EC2M EC2Y EC2A EC2P EC3R EC3M EC3N EC3V EC3B EC3A EC3P EC4R EC4V EC4N EC4Y EC4M EC4A EC4P EC50 EC88Filter by sector
EC3A 1 EC3A 2 EC3A 3 EC3A 4 EC3A 5 EC3A 6 EC3A 7 EC3A 8Nearby districts
EC3B EC3M EC3N EC3R EC2N EC3V EC2M EC2R EC88 EC4NNearby sectors
EC2N 4 EC2N 2 EC2N 3 EC2N 1 EC2M 1 EC3A 6 EC3V 3 EC2M 7 EC2R 7 EC3M 7Click to view map
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Postcode no longer in use- Page 1 of 1 (21 postcodes, 4 active)
| Postcode | Latitude | Longitude | Easting | Northing | Grid reference | Active? |
|---|---|---|---|---|---|---|
| EC3A 3AA | 51.524567 | -0.112017 | 531075 | 182317 | TQ310823 | Yes |
| EC3A 3AD | 51.51344 | -0.078637 | 533423 | 181140 | TQ334811 | No |
| EC3A 3AT | 51.513109 | -0.080394 | 533302 | 181100 | TQ333811 | No |
| EC3A 3BA | 51.513615 | -0.079422 | 533368 | 181158 | TQ333811 | No |
| EC3A 3BP | 51.513437 | -0.079545 | 533360 | 181138 | TQ333811 | Yes |
| EC3A 3DD | 51.513725 | -0.080109 | 533320 | 181169 | TQ333811 | No |
| EC3A 3DE | 51.513348 | -0.077934 | 533472 | 181131 | TQ334811 | Yes |
| EC3A 3DH | 51.513356 | -0.078438 | 533437 | 181131 | TQ334811 | Yes |
| EC3A 3DJ | 51.513086 | -0.078954 | 533402 | 181100 | TQ334811 | No |
| EC3A 3DL | 51.513434 | -0.078277 | 533448 | 181140 | TQ334811 | No |
| EC3A 3DN | 51.513086 | -0.078954 | 533402 | 181100 | TQ334811 | No |
| EC3A 3DQ | 51.513109 | -0.080394 | 533302 | 181100 | TQ333811 | No |
| EC3A 3DR | 51.513109 | -0.080394 | 533302 | 181100 | TQ333811 | No |
| EC3A 3DS | 51.513109 | -0.080394 | 533302 | 181100 | TQ333811 | No |
| EC3A 3DT | 51.513109 | -0.080394 | 533302 | 181100 | TQ333811 | No |
| EC3A 3DX | 51.513109 | -0.080394 | 533302 | 181100 | TQ333811 | No |
| EC3A 3HA | 51.51344 | -0.078637 | 533423 | 181140 | TQ334811 | No |
| EC3A 3JA | 51.524505 | -0.112063 | 531072 | 182310 | TQ310823 | No |
| EC3A 3WB | 51.524505 | -0.112063 | 531072 | 182310 | TQ310823 | No |
| EC3A 3WZ | 51.524505 | -0.112063 | 531072 | 182310 | TQ310823 | No |
| EC3A 3XE | 51.524505 | -0.112063 | 531072 | 182310 | TQ310823 | No |
- Page 1 of 1 (21 postcodes, 4 active)
Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license