EC4A postcode district: City of London and around

EC4A is a postcode district in England, with 110 postcodes in use in 4 sectors. It has postcodes in City of London, Islington and Camden. It is split between 3 councils: City of London (106 postcodes), Islington (3) and Westminster (1).

Postcodes in use
110
Sectors
4
Councils
3 councils
Places
3 places

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Every postcode in EC4A, by flood risk

Map of every postcode in EC4A, by flood risk Of the 110 postcodes in EC4A that ONS places, 110 are not on the Environment Agency's at-risk list. Places named: Castle Baynard, Farringdon Without. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A201A401A5201A5200 EC4A 1AA: not on the flood risk listEC4A 1AB: not on the flood risk listEC4A 1AG: not on the flood risk listEC4A 1AN: not on the flood risk listEC4A 1AY: not on the flood risk listEC4A 1AZ: not on the flood risk listEC4A 1BD: not on the flood risk listEC4A 1BE: not on the flood risk listEC4A 1BF: not on the flood risk listEC4A 1BG: not on the flood risk listEC4A 1BL: not on the flood risk listEC4A 1BR: not on the flood risk listEC4A 1BT: not on the flood risk listEC4A 1BW: not on the flood risk listEC4A 1BX: not on the flood risk listEC4A 1DE: not on the flood risk listEC4A 1DR: not on the flood risk listEC4A 1DS: not on the flood risk listEC4A 1DT: not on the flood risk listEC4A 1DZ: not on the flood risk listEC4A 1EN: not on the flood risk listEC4A 1EP: not on the flood risk listEC4A 1EQ: not on the flood risk listEC4A 1GP: not on the flood risk listEC4A 1HP: not on the flood risk listEC4A 1JQ: not on the flood risk listEC4A 1JS: not on the flood risk listEC4A 1LB: not on the flood risk listEC4A 1LL: not on the flood risk listEC4A 1LR: not on the flood risk listEC4A 1LT: not on the flood risk listEC4A 1NL: not on the flood risk listEC4A 2AB: not on the flood risk listEC4A 2AE: not on the flood risk listEC4A 2AG: not on the flood risk listEC4A 2AH: not on the flood risk listEC4A 2BE: not on the flood risk listEC4A 2BH: not on the flood risk listEC4A 2BJ: not on the flood risk listEC4A 2BP: not on the flood risk listEC4A 2BU: not on the flood risk listEC4A 2DQ: not on the flood risk listEC4A 2EA: not on the flood risk listEC4A 2EJ: not on the flood risk listEC4A 2EN: not on the flood risk listEC4A 2HD: not on the flood risk listEC4A 2HG: not on the flood risk listEC4A 2HJ: not on the flood risk listEC4A 2HR: not on the flood risk listEC4A 2LT: not on the flood risk listEC4A 2WA: not on the flood risk listEC4A 3AE: not on the flood risk listEC4A 3AF: not on the flood risk listEC4A 3AG: not on the flood risk listEC4A 3AP: not on the flood risk listEC4A 3AQ: not on the flood risk listEC4A 3AS: not on the flood risk listEC4A 3BA: not on the flood risk listEC4A 3BE: not on the flood risk listEC4A 3BF: not on the flood risk listEC4A 3BG: not on the flood risk listEC4A 3BH: not on the flood risk listEC4A 3BL: not on the flood risk listEC4A 3BN: not on the flood risk listEC4A 3BQ: not on the flood risk listEC4A 3BT: not on the flood risk listEC4A 3BY: not on the flood risk listEC4A 3BZ: not on the flood risk listEC4A 3DA: not on the flood risk listEC4A 3DE: not on the flood risk listEC4A 3DF: not on the flood risk listEC4A 3DG: not on the flood risk listEC4A 3DL: not on the flood risk listEC4A 3DQ: not on the flood risk listEC4A 3DW: not on the flood risk listEC4A 3EA: not on the flood risk listEC4A 3EF: not on the flood risk listEC4A 3HQ: not on the flood risk listEC4A 3JR: not on the flood risk listEC4A 3LW: not on the flood risk listEC4A 3TW: not on the flood risk listEC4A 4AB: not on the flood risk listEC4A 4AD: not on the flood risk listEC4A 4AF: not on the flood risk listEC4A 4AH: not on the flood risk listEC4A 4AJ: not on the flood risk listEC4A 4AL: not on the flood risk listEC4A 4AN: not on the flood risk listEC4A 4AS: not on the flood risk listEC4A 4AU: not on the flood risk listEC4A 4AW: not on the flood risk listEC4A 4AX: not on the flood risk listEC4A 4AZ: not on the flood risk listEC4A 4BD: not on the flood risk listEC4A 4BL: not on the flood risk listEC4A 4HH: not on the flood risk listEC4A 4HL: not on the flood risk listEC4A 4LL: not on the flood risk list Castle BaynardFarringdon Without Map of every postcode in EC4A, by flood risk Of the 110 postcodes in EC4A that ONS places, 110 are not on the Environment Agency's at-risk list. Places named: Castle Baynard, Farringdon Without. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A201A401A40 Castle BaynardFarringdon Without
  • 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: 110

Of the 110 postcodes in EC4A that ONS places, 110 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.

The middle of its postcodes: latitude 51.5158, longitude -0.1082. Open this area on OpenStreetMap

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

What broadband can you get in EC4A?

Ofcom reports on 92 of the 110 postcodes in EC4A. At 60 of them every home and business can get gigabit broadband.

Postcodes where every home can get gigabit60 of 92
Postcodes where every home can get superfast60 of 92

Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.

Check one address on Ofcom's checker

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

Is EC4A at risk of flooding?

None of the 110 postcodes in EC4A is on the Environment Agency's list of postcodes with a home or business in an area at risk of flooding from rivers or the sea.

Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.

Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it

What do homes sell for in EC4A?

Homes in EC4A sold for a typical £605,000 in the 12 months to August 2026, across 5 sales, up 7.1% on the 12 months before, HM Land Registry's figures show.

£605,000 typical price, the 12 months to August 2026
12 months to August 2025
£565,000
12 months to August 2026
£605,000

▲ up 7.1% on the 12 months before

Flat or maisonette£605,000 5 sales

Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in EC4A

Pick a sector, then a postcode. A sector is the district plus the next digit.

EC4A 135 postcodesEC4A 223 postcodesEC4A 335 postcodesEC4A 417 postcodes
UK postcode format explained

Places in EC4A

Towns and villages with postcodes in EC4A, and how many each has here.

City of London postcodes,106Islington postcodes,3Camden postcodes,1

Who covers EC4A

How many of the district's postcodes in use fall under each council, constituency and police force area.

Councils

What council am I in?

Constituencies

  • Cities of London and Westminster107
  • Islington South and Finsbury3

Police force areas

  • City of London106
  • Metropolitan Police4

Next to EC4A

EC3V postcode district EC4M postcode district All EC districts City of London postcodes

"Next to" is by number: the districts before and after EC4A in the EC area.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.