CH48 4 postcode sector in the CH48 district

CH48 4 is a sector of the CH48 district: every postcode that starts CH48 4. It has 51 postcodes in use, one of them a large-user postcode. 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 CH48 4 sector, and which are new since 2020

Map of every postcode in the CH48 4 sector, by new since 2020 Of the 51 postcodes in the CH48 4 sector that ONS places, 2 are new since 2020 and 49 were in use before 2020. Places named: West Kirby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. CH48 4AB: before 2020CH48 4DA: before 2020CH48 4DB: before 2020CH48 4DD: before 2020CH48 4DE: before 2020CH48 4DF: before 2020CH48 4DG: before 2020CH48 4DH: before 2020CH48 4DJ: before 2020CH48 4DL: before 2020CH48 4DN: before 2020CH48 4DP: before 2020CH48 4DQ: before 2020CH48 4DR: before 2020CH48 4DS: before 2020CH48 4DT: before 2020CH48 4DU: before 2020CH48 4DW: before 2020CH48 4DX: before 2020CH48 4DY: before 2020CH48 4DZ: before 2020CH48 4ED: before 2020CH48 4EE: before 2020CH48 4EF: before 2020CH48 4EG: before 2020CH48 4EH: before 2020CH48 4EJ: before 2020CH48 4EL: before 2020CH48 4EN: before 2020CH48 4EP: before 2020CH48 4EQ: before 2020CH48 4ER: before 2020CH48 4ES: before 2020CH48 4ET: before 2020CH48 4EU: before 2020CH48 4EY: before 2020CH48 4EZ: before 2020CH48 4HA: before 2020CH48 4HB: before 2020CH48 4HD: before 2020CH48 4HL: before 2020CH48 4HN: before 2020CH48 4HR: before 2020CH48 4HW: before 2020CH48 4HX: before 2020CH48 4JG: before 2020CH48 4LE: before 2020CH48 4LF: before 2020CH48 4LQ: before 2020CH48 4AA: new since 2020CH48 4EB: new since 2020 West Kirby Map of every postcode in the CH48 4 sector, by new since 2020 Of the 51 postcodes in the CH48 4 sector that ONS places, 2 are new since 2020 and 49 were in use before 2020. Places named: West Kirby. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. West Kirby
  • New since 2020: 2
  • In use before 2020: 49

Of the 51 postcodes in the CH48 4 sector that ONS places, 2 are new since 2020 and 49 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. No boundary is drawn.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; 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

The 2 newest postcodes

CH48 4AAApril 2024CH48 4EBApril 2021

What do homes sell for in CH48 4?

Homes in CH48 4 sold for a typical £395,000 in the 12 months to August 2026, across 16 sales, up 7.3% on the 12 months before, HM Land Registry's figures show.

£395,000 typical price, the 12 months to August 2026
£368,221 12 months to August 2025
▲ up 7.3% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached 3 sales, too few to price
  • Terraced 3 sales, too few to price
  • Flat or maisonette £285,000 9 sales

Standard sales of homes at market value at the postcodes that start CH48 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 CH48 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.

CH48 4AACH48 4ABCH48 4DACH48 4DBCH48 4DDCH48 4DECH48 4DFCH48 4DGCH48 4DHCH48 4DJCH48 4DLCH48 4DNCH48 4DPCH48 4DQCH48 4DRCH48 4DSCH48 4DTCH48 4DUCH48 4DWCH48 4DXCH48 4DYCH48 4DZCH48 4EBCH48 4EDCH48 4EECH48 4EFCH48 4EGCH48 4EHCH48 4EJCH48 4ELCH48 4ENCH48 4EPCH48 4EQCH48 4ERCH48 4ESCH48 4ETCH48 4EUCH48 4EYCH48 4EZCH48 4HACH48 4HBCH48 4HDCH48 4HLCH48 4HNCH48 4HRCH48 4HWCH48 4HXCH48 4JGCH48 4LECH48 4LFCH48 4LQ

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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