CH43 7 postcode sector in the CH43 district

CH43 7 is a sector of the CH43 district: every postcode that starts CH43 7. It has 165 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 7 sector, and which are new since 2020

Map of every postcode in the CH43 7 sector, by new since 2020 Of the 165 postcodes in the CH43 7 sector that ONS places, 2 are new since 2020 and 163 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Bidston and St James, Claughton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. M53A553A5027A5030 CH43 7AA: before 2020CH43 7AB: before 2020CH43 7AD: before 2020CH43 7AE: before 2020CH43 7FD: before 2020CH43 7FE: before 2020CH43 7FF: before 2020CH43 7FJ: before 2020CH43 7LN: before 2020CH43 7NA: before 2020CH43 7NB: before 2020CH43 7ND: before 2020CH43 7NG: before 2020CH43 7NH: before 2020CH43 7NJ: before 2020CH43 7NL: before 2020CH43 7NN: before 2020CH43 7NP: before 2020CH43 7NQ: before 2020CH43 7NR: before 2020CH43 7NS: before 2020CH43 7NT: before 2020CH43 7NU: before 2020CH43 7NW: before 2020CH43 7NX: before 2020CH43 7NY: before 2020CH43 7NZ: before 2020CH43 7PA: before 2020CH43 7PB: before 2020CH43 7PD: before 2020CH43 7PE: before 2020CH43 7PF: before 2020CH43 7PG: before 2020CH43 7PH: before 2020CH43 7PJ: before 2020CH43 7PL: before 2020CH43 7PN: before 2020CH43 7PP: before 2020CH43 7PQ: before 2020CH43 7PR: before 2020CH43 7PS: before 2020CH43 7PT: before 2020CH43 7PU: before 2020CH43 7PW: before 2020CH43 7PX: before 2020CH43 7PY: before 2020CH43 7PZ: before 2020CH43 7QA: before 2020CH43 7QB: before 2020CH43 7QD: before 2020CH43 7QE: before 2020CH43 7QF: before 2020CH43 7QG: before 2020CH43 7QH: before 2020CH43 7QJ: before 2020CH43 7QL: before 2020CH43 7QN: before 2020CH43 7QP: before 2020CH43 7QQ: before 2020CH43 7QR: before 2020CH43 7QS: before 2020CH43 7QT: before 2020CH43 7QU: before 2020CH43 7QW: before 2020CH43 7QX: before 2020CH43 7QY: before 2020CH43 7QZ: before 2020CH43 7RA: before 2020CH43 7RB: before 2020CH43 7RD: before 2020CH43 7RE: before 2020CH43 7RF: before 2020CH43 7RG: before 2020CH43 7RH: before 2020CH43 7RJ: before 2020CH43 7RL: before 2020CH43 7RN: before 2020CH43 7RP: before 2020CH43 7RQ: before 2020CH43 7RR: before 2020CH43 7RS: before 2020CH43 7RT: before 2020CH43 7RU: before 2020CH43 7RW: before 2020CH43 7RX: before 2020CH43 7RY: before 2020CH43 7RZ: before 2020CH43 7SA: before 2020CH43 7SB: before 2020CH43 7SD: before 2020CH43 7SE: before 2020CH43 7SF: before 2020CH43 7SG: before 2020CH43 7SH: before 2020CH43 7SJ: before 2020CH43 7SL: before 2020CH43 7SN: before 2020CH43 7SP: before 2020CH43 7SQ: before 2020CH43 7SR: before 2020CH43 7SS: before 2020CH43 7ST: before 2020CH43 7SU: before 2020CH43 7SX: before 2020CH43 7SY: before 2020CH43 7SZ: before 2020CH43 7TE: before 2020CH43 7TF: before 2020CH43 7TT: before 2020CH43 7UA: before 2020CH43 7UQ: before 2020CH43 7XD: before 2020CH43 7XE: before 2020CH43 7XG: before 2020CH43 7XH: before 2020CH43 7XJ: before 2020CH43 7XL: before 2020CH43 7XN: before 2020CH43 7XP: before 2020CH43 7XQ: before 2020CH43 7XR: before 2020CH43 7XS: before 2020CH43 7XT: before 2020CH43 7XU: before 2020CH43 7XW: before 2020CH43 7XX: before 2020CH43 7XY: before 2020CH43 7YB: before 2020CH43 7YE: before 2020CH43 7YF: before 2020CH43 7YG: before 2020CH43 7YH: before 2020CH43 7YJ: before 2020CH43 7YL: before 2020CH43 7YN: before 2020CH43 7YP: before 2020CH43 7YQ: before 2020CH43 7YR: before 2020CH43 7YS: before 2020CH43 7YU: before 2020CH43 7YW: before 2020CH43 7YX: before 2020CH43 7YZ: before 2020CH43 7ZA: before 2020CH43 7ZB: before 2020CH43 7ZD: before 2020CH43 7ZE: before 2020CH43 7ZF: before 2020CH43 7ZG: before 2020CH43 7ZH: before 2020CH43 7ZJ: before 2020CH43 7ZL: before 2020CH43 7ZN: before 2020CH43 7ZP: before 2020CH43 7ZQ: before 2020CH43 7ZR: before 2020CH43 7ZS: before 2020CH43 7ZT: before 2020CH43 7ZU: before 2020CH43 7ZW: before 2020CH43 7ZX: before 2020CH43 7ZY: before 2020CH43 7AF: new since 2020CH43 7YD: new since 2020 Bidston and St JamesClaughton Map of every postcode in the CH43 7 sector, by new since 2020 Of the 165 postcodes in the CH43 7 sector that ONS places, 2 are new since 2020 and 163 were in use before 2020. One postcode lies beyond the edge and is listed under the map. Places named: Bidston and St James, Claughton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Bidston and St JamesClaughton
  • New since 2020: 2
  • In use before 2020: 163

Of the 165 postcodes in the CH43 7 sector that ONS places, 2 are new since 2020 and 163 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. Where marks overlap, the one first in the key is drawn; the counts include every postcode. 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

The 2 newest postcodes

CH43 7AFOctober 2023CH43 7YDMay 2021

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

CH43 7WA

What do homes sell for in CH43 7?

Homes in CH43 7 sold for a typical £175,000 in the 12 months to August 2026, across 37 sales, down 7.9% on the 12 months before, HM Land Registry's figures show.

£175,000 typical price, the 12 months to August 2026
£190,000 12 months to August 2025
▼ down 7.9% on the 12 months before
  • Detached £450,000 12 sales
  • Semi-detached £170,000 10 sales
  • Terraced £140,000 11 sales
  • Flat or maisonette 4 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 CH43 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 CH43 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.

CH43 7AACH43 7ABCH43 7ADCH43 7AECH43 7AFCH43 7FDCH43 7FECH43 7FFCH43 7FJCH43 7LNCH43 7NACH43 7NBCH43 7NDCH43 7NGCH43 7NHCH43 7NJCH43 7NLCH43 7NNCH43 7NPCH43 7NQCH43 7NRCH43 7NSCH43 7NTCH43 7NUCH43 7NWCH43 7NXCH43 7NYCH43 7NZCH43 7PACH43 7PBCH43 7PDCH43 7PECH43 7PFCH43 7PGCH43 7PHCH43 7PJCH43 7PLCH43 7PNCH43 7PPCH43 7PQCH43 7PRCH43 7PSCH43 7PTCH43 7PUCH43 7PWCH43 7PXCH43 7PYCH43 7PZCH43 7QACH43 7QBCH43 7QDCH43 7QECH43 7QFCH43 7QGCH43 7QHCH43 7QJCH43 7QLCH43 7QNCH43 7QPCH43 7QQCH43 7QRCH43 7QSCH43 7QTCH43 7QUCH43 7QWCH43 7QXCH43 7QYCH43 7QZCH43 7RACH43 7RBCH43 7RDCH43 7RECH43 7RFCH43 7RGCH43 7RHCH43 7RJCH43 7RLCH43 7RNCH43 7RPCH43 7RQCH43 7RRCH43 7RSCH43 7RTCH43 7RUCH43 7RWCH43 7RXCH43 7RYCH43 7RZCH43 7SACH43 7SBCH43 7SDCH43 7SECH43 7SFCH43 7SGCH43 7SHCH43 7SJCH43 7SLCH43 7SNCH43 7SPCH43 7SQCH43 7SRCH43 7SSCH43 7STCH43 7SUCH43 7SXCH43 7SYCH43 7SZCH43 7TECH43 7TFCH43 7TTCH43 7UACH43 7UQCH43 7WACH43 7XDCH43 7XECH43 7XGCH43 7XHCH43 7XJCH43 7XLCH43 7XNCH43 7XPCH43 7XQCH43 7XRCH43 7XSCH43 7XTCH43 7XUCH43 7XWCH43 7XXCH43 7XYCH43 7YBCH43 7YDCH43 7YECH43 7YFCH43 7YGCH43 7YHCH43 7YJCH43 7YLCH43 7YNCH43 7YPCH43 7YQCH43 7YRCH43 7YSCH43 7YUCH43 7YWCH43 7YXCH43 7YZCH43 7ZACH43 7ZBCH43 7ZDCH43 7ZECH43 7ZFCH43 7ZGCH43 7ZHCH43 7ZJCH43 7ZLCH43 7ZNCH43 7ZPCH43 7ZQCH43 7ZRCH43 7ZSCH43 7ZTCH43 7ZUCH43 7ZWCH43 7ZXCH43 7ZY

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.

Check a postcode

Something wrong on this page? Report an error and we will check it against the source.