CH42 7 postcode sector in the CH42 district

CH42 7 is a sector of the CH42 district: every postcode that starts CH42 7. It has 50 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 CH42 7 sector, and which are new since 2020

Map of every postcode in the CH42 7 sector, by new since 2020 Of the 50 postcodes in the CH42 7 sector that ONS places, 50 were in use before 2020. Places named: Birkenhead and Tranmere, Prenton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A552 CH42 7HA: before 2020CH42 7HB: before 2020CH42 7HD: before 2020CH42 7HE: before 2020CH42 7HF: before 2020CH42 7HG: before 2020CH42 7HH: before 2020CH42 7HJ: before 2020CH42 7HL: before 2020CH42 7HN: before 2020CH42 7HP: before 2020CH42 7HQ: before 2020CH42 7HR: before 2020CH42 7HS: before 2020CH42 7HT: before 2020CH42 7HU: before 2020CH42 7HW: before 2020CH42 7HX: before 2020CH42 7HY: before 2020CH42 7HZ: before 2020CH42 7JA: before 2020CH42 7JB: before 2020CH42 7JD: before 2020CH42 7JE: before 2020CH42 7JF: before 2020CH42 7JG: before 2020CH42 7JH: before 2020CH42 7JJ: before 2020CH42 7JL: before 2020CH42 7JN: before 2020CH42 7JP: before 2020CH42 7JQ: before 2020CH42 7JR: before 2020CH42 7JS: before 2020CH42 7JT: before 2020CH42 7JU: before 2020CH42 7JW: before 2020CH42 7JX: before 2020CH42 7JY: before 2020CH42 7JZ: before 2020CH42 7LA: before 2020CH42 7LB: before 2020CH42 7LD: before 2020CH42 7LE: before 2020CH42 7LG: before 2020CH42 7LH: before 2020CH42 7LJ: before 2020CH42 7LP: before 2020CH42 7LQ: before 2020CH42 7LX: before 2020 Birkenhead and TranmerePrenton Map of every postcode in the CH42 7 sector, by new since 2020 Of the 50 postcodes in the CH42 7 sector that ONS places, 50 were in use before 2020. Places named: Birkenhead and Tranmere, Prenton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Birkenhead and TranmerePrenton
  • New since 2020: 0
  • In use before 2020: 50

Of the 50 postcodes in the CH42 7 sector that ONS places, 50 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. 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; 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

What do homes sell for in CH42 7?

Homes in CH42 7 sold for a typical £171,000 in the 12 months to August 2026, across 22 sales, up 20% on the 12 months before, HM Land Registry's figures show.

£171,000 typical price, the 12 months to August 2026
£142,500 12 months to August 2025
▲ up 20% on the 12 months before
  • Detached 2 sales, too few to price
  • Semi-detached £272,000 9 sales
  • Terraced £130,000 10 sales
  • Flat or maisonette 1 sale, 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 CH42 7. 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 CH42 7

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.

CH42 7HACH42 7HBCH42 7HDCH42 7HECH42 7HFCH42 7HGCH42 7HHCH42 7HJCH42 7HLCH42 7HNCH42 7HPCH42 7HQCH42 7HRCH42 7HSCH42 7HTCH42 7HUCH42 7HWCH42 7HXCH42 7HYCH42 7HZCH42 7JACH42 7JBCH42 7JDCH42 7JECH42 7JFCH42 7JGCH42 7JHCH42 7JJCH42 7JLCH42 7JNCH42 7JPCH42 7JQCH42 7JRCH42 7JSCH42 7JTCH42 7JUCH42 7JWCH42 7JXCH42 7JYCH42 7JZCH42 7LACH42 7LBCH42 7LDCH42 7LECH42 7LGCH42 7LHCH42 7LJCH42 7LPCH42 7LQCH42 7LX

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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