CH43 1 postcode sector in the CH43 district

CH43 1 is a sector of the CH43 district: every postcode that starts CH43 1. It has 70 postcodes in use, 2 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 CH43 1 sector, and which are new since 2020

Map of every postcode in the CH43 1 sector, by new since 2020 Of the 70 postcodes in the CH43 1 sector that ONS places, 70 were in use before 2020. Places named: Birkenhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. CH43 1AB: before 2020CH43 1BA: before 2020CH43 1SX: before 2020CH43 1SZ: before 2020CH43 1TA: before 2020CH43 1TB: before 2020CH43 1TD: before 2020CH43 1TE: before 2020CH43 1TF: before 2020CH43 1TG: before 2020CH43 1TH: before 2020CH43 1TJ: before 2020CH43 1TL: before 2020CH43 1TN: before 2020CH43 1TP: before 2020CH43 1TQ: before 2020CH43 1TR: before 2020CH43 1TS: before 2020CH43 1TT: before 2020CH43 1TU: before 2020CH43 1TW: before 2020CH43 1TX: before 2020CH43 1TY: before 2020CH43 1TZ: before 2020CH43 1UA: before 2020CH43 1UB: before 2020CH43 1UD: before 2020CH43 1UE: before 2020CH43 1UF: before 2020CH43 1UG: before 2020CH43 1UH: before 2020CH43 1UJ: before 2020CH43 1UL: before 2020CH43 1UN: before 2020CH43 1UP: before 2020CH43 1UQ: before 2020CH43 1UR: before 2020CH43 1US: before 2020CH43 1UT: before 2020CH43 1UU: before 2020CH43 1UW: before 2020CH43 1UX: before 2020CH43 1UY: before 2020CH43 1UZ: before 2020CH43 1XA: before 2020CH43 1XB: before 2020CH43 1XD: before 2020CH43 1XE: before 2020CH43 1XF: before 2020CH43 1XG: before 2020CH43 1XH: before 2020CH43 1XJ: before 2020CH43 1XL: before 2020CH43 1XN: before 2020CH43 1XP: before 2020CH43 1XQ: before 2020CH43 1XR: before 2020CH43 1XS: before 2020CH43 1XT: before 2020CH43 1XU: before 2020CH43 1XW: before 2020CH43 1XX: before 2020CH43 1XZ: before 2020CH43 1YA: before 2020CH43 1YB: before 2020CH43 1YF: before 2020CH43 1YG: before 2020CH43 1YJ: before 2020CH43 1YQ: before 2020CH43 1YR: before 2020 Birkenhead Map of every postcode in the CH43 1 sector, by new since 2020 Of the 70 postcodes in the CH43 1 sector that ONS places, 70 were in use before 2020. Places named: Birkenhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Birkenhead
  • New since 2020: 0
  • In use before 2020: 70

Of the 70 postcodes in the CH43 1 sector that ONS places, 70 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

What do homes sell for in CH43 1?

Homes in CH43 1 sold for a typical £212,500 in the 12 months to August 2026, across 34 sales, up 37.1% on the 12 months before, HM Land Registry's figures show.

£212,500 typical price, the 12 months to August 2026
£155,000 12 months to August 2025
▲ up 37.1% on the 12 months before
  • Detached 4 sales, too few to price
  • Semi-detached £290,000 13 sales
  • Terraced 2 sales, too few to price
  • Flat or maisonette £112,500 15 sales

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 CH43 1. 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 CH43 1

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.

CH43 1ABCH43 1BACH43 1SXCH43 1SZCH43 1TACH43 1TBCH43 1TDCH43 1TECH43 1TFCH43 1TGCH43 1THCH43 1TJCH43 1TLCH43 1TNCH43 1TPCH43 1TQCH43 1TRCH43 1TSCH43 1TTCH43 1TUCH43 1TWCH43 1TXCH43 1TYCH43 1TZCH43 1UACH43 1UBCH43 1UDCH43 1UECH43 1UFCH43 1UGCH43 1UHCH43 1UJCH43 1ULCH43 1UNCH43 1UPCH43 1UQCH43 1URCH43 1USCH43 1UTCH43 1UUCH43 1UWCH43 1UXCH43 1UYCH43 1UZCH43 1XACH43 1XBCH43 1XDCH43 1XECH43 1XFCH43 1XGCH43 1XHCH43 1XJCH43 1XLCH43 1XNCH43 1XPCH43 1XQCH43 1XRCH43 1XSCH43 1XTCH43 1XUCH43 1XWCH43 1XXCH43 1XZCH43 1YACH43 1YBCH43 1YFCH43 1YGCH43 1YJCH43 1YQCH43 1YR

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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