WC1R 4 postcode sector in the WC1R district

WC1R 4 is a sector of the WC1R district: every postcode that starts WC1R 4. It has 50 postcodes in use, 3 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 WC1R 4 sector, by flood risk

Map of every postcode in the WC1R 4 sector, by flood risk Of the 50 postcodes in the WC1R 4 sector that ONS places, 50 are not on the Environment Agency's at-risk list. Places named: Holborn & Covent Garden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4200A40 WC1R 4AB: not on the flood risk listWC1R 4AJ: not on the flood risk listWC1R 4AP: not on the flood risk listWC1R 4AQ: not on the flood risk listWC1R 4AT: not on the flood risk listWC1R 4AX: not on the flood risk listWC1R 4AY: not on the flood risk listWC1R 4AZ: not on the flood risk listWC1R 4BB: not on the flood risk listWC1R 4BD: not on the flood risk listWC1R 4BE: not on the flood risk listWC1R 4BG: not on the flood risk listWC1R 4BH: not on the flood risk listWC1R 4BN: not on the flood risk listWC1R 4BS: not on the flood risk listWC1R 4BU: not on the flood risk listWC1R 4BW: not on the flood risk listWC1R 4BX: not on the flood risk listWC1R 4EB: not on the flood risk listWC1R 4EE: not on the flood risk listWC1R 4EF: not on the flood risk listWC1R 4EH: not on the flood risk listWC1R 4EQ: not on the flood risk listWC1R 4FS: not on the flood risk listWC1R 4HD: not on the flood risk listWC1R 4HE: not on the flood risk listWC1R 4HQ: not on the flood risk listWC1R 4JH: not on the flood risk listWC1R 4LL: not on the flood risk listWC1R 4LR: not on the flood risk listWC1R 4NA: not on the flood risk listWC1R 4NY: not on the flood risk listWC1R 4PA: not on the flood risk listWC1R 4PD: not on the flood risk listWC1R 4PF: not on the flood risk listWC1R 4PN: not on the flood risk listWC1R 4PS: not on the flood risk listWC1R 4PZ: not on the flood risk listWC1R 4QF: not on the flood risk listWC1R 4QG: not on the flood risk listWC1R 4QH: not on the flood risk listWC1R 4QR: not on the flood risk listWC1R 4RA: not on the flood risk listWC1R 4RB: not on the flood risk listWC1R 4RE: not on the flood risk listWC1R 4RG: not on the flood risk listWC1R 4RH: not on the flood risk listWC1R 4RL: not on the flood risk listWC1R 4SE: not on the flood risk listWC1R 4SG: not on the flood risk list Holborn & Covent Garden Map of every postcode in the WC1R 4 sector, by flood risk Of the 50 postcodes in the WC1R 4 sector that ONS places, 50 are not on the Environment Agency's at-risk list. Places named: Holborn & Covent Garden. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Holborn & Covent Garden
  • 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: 50

Of the 50 postcodes in the WC1R 4 sector that ONS places, 50 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. 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

What do homes sell for in WC1R 4?

Homes in WC1R 4 sold for a typical £850,000 in the 12 months to August 2026, across 5 sales, down 15% on the 12 months before, HM Land Registry's figures show.

£850,000 typical price, the 12 months to August 2026
£1,000,000 12 months to August 2025
▼ down 15% on the 12 months before
  • Flat or maisonette £850,000 5 sales

Standard sales of homes at market value at the postcodes that start WC1R 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 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 WC1R 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.

WC1R 4ABWC1R 4AJWC1R 4APWC1R 4AQWC1R 4ATWC1R 4AXWC1R 4AYWC1R 4AZWC1R 4BBWC1R 4BDWC1R 4BEWC1R 4BGWC1R 4BHWC1R 4BNWC1R 4BSWC1R 4BUWC1R 4BWWC1R 4BXWC1R 4EBWC1R 4EEWC1R 4EFWC1R 4EHWC1R 4EQWC1R 4FSWC1R 4HDWC1R 4HEWC1R 4HQWC1R 4JHWC1R 4LLWC1R 4LRWC1R 4NAWC1R 4NYWC1R 4PAWC1R 4PDWC1R 4PFWC1R 4PNWC1R 4PSWC1R 4PZWC1R 4QFWC1R 4QGWC1R 4QHWC1R 4QRWC1R 4RAWC1R 4RBWC1R 4REWC1R 4RGWC1R 4RHWC1R 4RLWC1R 4SEWC1R 4SG

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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