EC2M 5 postcode sector in the EC2M district

EC2M 5 is a sector of the EC2M district: every postcode that starts EC2M 5. It has 25 postcodes in use, 5 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 EC2M 5 sector, by flood risk

Map of every postcode in the EC2M 5 sector, by flood risk Of the 25 postcodes in the EC2M 5 sector that ONS places, 25 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: City of London. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A1211 EC2M 5AA: not on the flood risk listEC2M 5ND: not on the flood risk listEC2M 5NG: not on the flood risk listEC2M 5NS: not on the flood risk listEC2M 5NT: not on the flood risk listEC2M 5PD: not on the flood risk listEC2M 5PG: not on the flood risk listEC2M 5PP: not on the flood risk listEC2M 5PS: not on the flood risk listEC2M 5QA: not on the flood risk listEC2M 5QD: not on the flood risk listEC2M 5QX: not on the flood risk listEC2M 5TB: not on the flood risk listEC2M 5TE: not on the flood risk listEC2M 5TF: not on the flood risk listEC2M 5TN: not on the flood risk listEC2M 5TP: not on the flood risk listEC2M 5TR: not on the flood risk listEC2M 5TU: not on the flood risk list City of London Map of every postcode in the EC2M 5 sector, by flood risk Of the 25 postcodes in the EC2M 5 sector that ONS places, 25 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: City of London. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A1211 City of London
  • 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: 0
  • Not on the at-risk list: 25

Of the 25 postcodes in the EC2M 5 sector that ONS places, 25 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.

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.

EC2M 5XX

Postcodes in EC2M 5

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.

EC2M 5AAEC2M 5NDEC2M 5NGEC2M 5NSEC2M 5NTEC2M 5PDEC2M 5PGEC2M 5PPEC2M 5PSEC2M 5QAEC2M 5QDEC2M 5QQEC2M 5QXEC2M 5QYEC2M 5SJEC2M 5TBEC2M 5TEEC2M 5TFEC2M 5TNEC2M 5TPEC2M 5TQEC2M 5TREC2M 5TUEC2M 5ULEC2M 5XX

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

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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