CH48 9 postcode sector in the CH48 district

CH48 9 is a sector of the CH48 district: every postcode that starts CH48 9. It has 47 postcodes in use.

Not sure what a sector is? UK postcode format explained.

Every postcode in the CH48 9 sector, by flood risk

Map of every postcode in the CH48 9 sector, by flood risk Of the 47 postcodes in the CH48 9 sector that ONS places, 47 are not on the Environment Agency's at-risk list. Places named: West Kirby and Thurstaston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. CH48 9UA: not on the flood risk listCH48 9UB: not on the flood risk listCH48 9UD: not on the flood risk listCH48 9UE: not on the flood risk listCH48 9UF: not on the flood risk listCH48 9UG: not on the flood risk listCH48 9UH: not on the flood risk listCH48 9UJ: not on the flood risk listCH48 9UL: not on the flood risk listCH48 9UN: not on the flood risk listCH48 9UP: not on the flood risk listCH48 9UQ: not on the flood risk listCH48 9UR: not on the flood risk listCH48 9US: not on the flood risk listCH48 9UT: not on the flood risk listCH48 9UU: not on the flood risk listCH48 9UW: not on the flood risk listCH48 9UX: not on the flood risk listCH48 9UY: not on the flood risk listCH48 9UZ: not on the flood risk listCH48 9XA: not on the flood risk listCH48 9XB: not on the flood risk listCH48 9XD: not on the flood risk listCH48 9XE: not on the flood risk listCH48 9XF: not on the flood risk listCH48 9XG: not on the flood risk listCH48 9XH: not on the flood risk listCH48 9XJ: not on the flood risk listCH48 9XL: not on the flood risk listCH48 9XN: not on the flood risk listCH48 9XP: not on the flood risk listCH48 9XQ: not on the flood risk listCH48 9XR: not on the flood risk listCH48 9XS: not on the flood risk listCH48 9XT: not on the flood risk listCH48 9XU: not on the flood risk listCH48 9XW: not on the flood risk listCH48 9XX: not on the flood risk listCH48 9XY: not on the flood risk listCH48 9XZ: not on the flood risk listCH48 9YA: not on the flood risk listCH48 9YB: not on the flood risk listCH48 9YD: not on the flood risk listCH48 9YE: not on the flood risk listCH48 9YF: not on the flood risk listCH48 9YG: not on the flood risk listCH48 9YH: not on the flood risk list West Kirby and Thurstaston Map of every postcode in the CH48 9 sector, by flood risk Of the 47 postcodes in the CH48 9 sector that ONS places, 47 are not on the Environment Agency's at-risk list. Places named: West Kirby and Thurstaston. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. West Kirby and Thurstaston
  • 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: 47

Of the 47 postcodes in the CH48 9 sector that ONS places, 47 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 CH48 9?

Homes in CH48 9 sold for a typical £350,000 in the 12 months to August 2026, across 33 sales, up 12.9% on the 12 months before, HM Land Registry's figures show.

£350,000 typical price, the 12 months to August 2026
£310,000 12 months to August 2025
▲ up 12.9% on the 12 months before
  • Detached £425,000 15 sales
  • Semi-detached £315,000 12 sales
  • Terraced 3 sales, too few to price
  • Flat or maisonette 3 sales, too few to price

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start CH48 9. 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 9

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 9UACH48 9UBCH48 9UDCH48 9UECH48 9UFCH48 9UGCH48 9UHCH48 9UJCH48 9ULCH48 9UNCH48 9UPCH48 9UQCH48 9URCH48 9USCH48 9UTCH48 9UUCH48 9UWCH48 9UXCH48 9UYCH48 9UZCH48 9XACH48 9XBCH48 9XDCH48 9XECH48 9XFCH48 9XGCH48 9XHCH48 9XJCH48 9XLCH48 9XNCH48 9XPCH48 9XQCH48 9XRCH48 9XSCH48 9XTCH48 9XUCH48 9XWCH48 9XXCH48 9XYCH48 9XZCH48 9YACH48 9YBCH48 9YDCH48 9YECH48 9YFCH48 9YGCH48 9YH

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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