EC4V 4 postcode sector in the EC4V district

EC4V 4 is a sector of the EC4V district: every postcode that starts EC4V 4. It has 22 postcodes in use, 6 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the EC4V 4 sector, by flood risk

Map of every postcode in the EC4V 4 sector, by flood risk Of the 22 postcodes in the EC4V 4 sector that ONS places, 1 are at very low risk only and 21 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Castle Baynard, Queenhithe. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A3211A201A300 EC4V 4AB: not on the flood risk listEC4V 4AG: not on the flood risk listEC4V 4AP: not on the flood risk listEC4V 4AU: not on the flood risk listEC4V 4AW: not on the flood risk listEC4V 4AY: not on the flood risk listEC4V 4BE: not on the flood risk listEC4V 4BF: not on the flood risk listEC4V 4BJ: not on the flood risk listEC4V 4BQ: not on the flood risk listEC4V 4BT: not on the flood risk listEC4V 4BY: not on the flood risk listEC4V 4DY: not on the flood risk listEC4V 4EA: not on the flood risk listEC4V 4EG: not on the flood risk listEC4V 4EH: not on the flood risk listEC4V 4ER: not on the flood risk listEC4V 4HN: not on the flood risk listEC4V 4AA: very low flood risk only Castle BaynardQueenhithe Map of every postcode in the EC4V 4 sector, by flood risk Of the 22 postcodes in the EC4V 4 sector that ONS places, 1 are at very low risk only and 21 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Castle Baynard, Queenhithe. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A201 Castle BaynardQueenhithe
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 1
  • Not on the at-risk list: 21

Of the 22 postcodes in the EC4V 4 sector that ONS places, 1 are at very low risk only and 21 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

EC4V 4DE

Postcodes in EC4V 4

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

EC4V 4AAEC4V 4ABEC4V 4AGEC4V 4APEC4V 4AUEC4V 4AWEC4V 4AYEC4V 4BEEC4V 4BFEC4V 4BJEC4V 4BQEC4V 4BTEC4V 4BYEC4V 4DEEC4V 4DYEC4V 4EAEC4V 4EGEC4V 4EHEC4V 4EREC4V 4HNEC4V 4LAEC4V 4QQ

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

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