EC2M 3 postcode sector in the EC2M district

EC2M 3 is a sector of the EC2M district: every postcode that starts EC2M 3. It has 21 postcodes in use, 10 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 3 sector, by gigabit broadband

Map of every postcode in the EC2M 3 sector, by gigabit broadband Of the 21 postcodes in the EC2M 3 sector that ONS places, 1 have no home or business that can get gigabit, 1 have some that can, 8 can all get it and 11 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Bishopsgate, Cornhill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A10A1211A1202 EC2M 3UT: no Ofcom figureEC2M 3WA: no Ofcom figureEC2M 3AB: gigabit for allEC2M 3TL: gigabit for allEC2M 3TY: gigabit for allEC2M 3UE: gigabit for allEC2M 3YD: gigabit for allEC2M 3TQ: gigabit for allEC2M 3XD: gigabit for allEC2M 3AN: no gigabit BishopsgateCornhill Map of every postcode in the EC2M 3 sector, by gigabit broadband Of the 21 postcodes in the EC2M 3 sector that ONS places, 1 have no home or business that can get gigabit, 1 have some that can, 8 can all get it and 11 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Bishopsgate, Cornhill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. BishopsgateCornhill
  • No home or business can get gigabit: 1
  • Some can get gigabit: 1
  • Every home and business can get gigabit: 8
  • Ofcom gives no figure: 11

Of the 21 postcodes in the EC2M 3 sector that ONS places, 1 have no home or business that can get gigabit, 1 have some that can, 8 can all get it and 11 have no Ofcom figure.

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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

EC2M 3AN

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 3UR

Postcodes in EC2M 3

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 3ABEC2M 3AEEC2M 3AFEC2M 3AJEC2M 3ALEC2M 3ANEC2M 3BNEC2M 3NSEC2M 3TLEC2M 3TPEC2M 3TQEC2M 3TYEC2M 3UEEC2M 3UREC2M 3UTEC2M 3WAEC2M 3XDEC2M 3XFEC2M 3XUEC2M 3YDEC2M 3YX

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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