EC1A 4 postcode sector in the EC1A district

EC1A 4 is a sector of the EC1A district: every postcode that starts EC1A 4. It has 23 postcodes in use, 2 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 EC1A 4 sector, by gigabit broadband

Map of every postcode in the EC1A 4 sector, by gigabit broadband Of the 23 postcodes in the EC1A 4 sector that ONS places, 1 have no home or business that can get gigabit, 2 have some that can, 16 can all get it and 4 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Bunhill, Aldersgate. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A201A1211A40 EC1A 4JH: no Ofcom figureEC1A 4AE: gigabit for allEC1A 4AS: gigabit for allEC1A 4EN: gigabit for allEC1A 4ER: gigabit for allEC1A 4HD: gigabit for allEC1A 4HJ: gigabit for allEC1A 4HT: gigabit for allEC1A 4HU: gigabit for allEC1A 4HY: gigabit for allEC1A 4JA: gigabit for allEC1A 4JE: gigabit for allEC1A 4JP: gigabit for allEC1A 4JR: gigabit for allEC1A 4JT: gigabit for allEC1A 4JU: gigabit for allEC1A 4LA: gigabit for allEC1A 4JN: some gigabitEC1A 4JQ: some gigabitEC1A 4EU: no gigabit BunhillAldersgate Map of every postcode in the EC1A 4 sector, by gigabit broadband Of the 23 postcodes in the EC1A 4 sector that ONS places, 1 have no home or business that can get gigabit, 2 have some that can, 16 can all get it and 4 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Bunhill, Aldersgate. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A1211 BunhillAldersgate
  • No home or business can get gigabit: 1
  • Some can get gigabit: 2
  • Every home and business can get gigabit: 16
  • Ofcom gives no figure: 4

Of the 23 postcodes in the EC1A 4 sector that ONS places, 1 have no home or business that can get gigabit, 2 have some that can, 16 can all get it and 4 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

EC1A 4EU

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.

EC1A 4JB

What do homes sell for in EC1A 4?

HM Land Registry records 2 sales of homes in EC1A 4 in the 12 months to September 2026: too few to give a typical price.

  • Flat or maisonette 2 sales, too few to price

Standard sales of homes at market value at the postcodes that start EC1A 4. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 October 2026.

Postcodes in EC1A 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.

EC1A 4AEEC1A 4ASEC1A 4ENEC1A 4EREC1A 4EUEC1A 4HDEC1A 4HJEC1A 4HTEC1A 4HUEC1A 4HYEC1A 4JAEC1A 4JBEC1A 4JEEC1A 4JHEC1A 4JLEC1A 4JNEC1A 4JPEC1A 4JQEC1A 4JREC1A 4JTEC1A 4JUEC1A 4JWEC1A 4LA

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. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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