CH1 6 postcode sector in the CH1 district

CH1 6 is a sector of the CH1 district: every postcode that starts CH1 6. It has 176 postcodes in use, 4 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 CH1 6 sector, by flood risk

Map of every postcode in the CH1 6 sector, by flood risk Of the 157 postcodes in the CH1 6 sector in England that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 1 are at low risk at worst and 154 are not on the Environment Agency's at-risk list. The other 19 are in Wales or Scotland, which the Environment Agency's list does not cover. Places named: Chester, Saughall. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M56A494A550A5116 CH1 6BA: not covered by the flood listCH1 6BB: not covered by the flood listCH1 6BL: not covered by the flood listCH1 6BP: not covered by the flood listCH1 6BQ: not covered by the flood listCH1 6BR: not covered by the flood listCH1 6BS: not covered by the flood listCH1 6BX: not covered by the flood listCH1 6BY: not covered by the flood listCH1 6BZ: not covered by the flood listCH1 6DD: not covered by the flood listCH1 6EB: not covered by the flood listCH1 6HB: not covered by the flood listCH1 6HH: not covered by the flood listCH1 6QB: not covered by the flood listCH1 6QE: not covered by the flood listCH1 6QF: not covered by the flood listCH1 6QG: not covered by the flood listCH1 6QQ: not covered by the flood listCH1 6AA: not on the flood risk listCH1 6AD: not on the flood risk listCH1 6AE: not on the flood risk listCH1 6AF: not on the flood risk listCH1 6AG: not on the flood risk listCH1 6AH: not on the flood risk listCH1 6AJ: not on the flood risk listCH1 6AL: not on the flood risk listCH1 6AN: not on the flood risk listCH1 6AP: not on the flood risk listCH1 6AQ: not on the flood risk listCH1 6AR: not on the flood risk listCH1 6AS: not on the flood risk listCH1 6AT: not on the flood risk listCH1 6AU: not on the flood risk listCH1 6AW: not on the flood risk listCH1 6AX: not on the flood risk listCH1 6AY: not on the flood risk listCH1 6AZ: not on the flood risk listCH1 6BD: not on the flood risk listCH1 6BE: not on the flood risk listCH1 6BF: not on the flood risk listCH1 6BG: not on the flood risk listCH1 6BH: not on the flood risk listCH1 6BW: not on the flood risk listCH1 6DA: not on the flood risk listCH1 6DB: not on the flood risk listCH1 6DE: not on the flood risk listCH1 6DF: not on the flood risk listCH1 6DG: not on the flood risk listCH1 6DH: not on the flood risk listCH1 6DJ: not on the flood risk listCH1 6DL: not on the flood risk listCH1 6DN: not on the flood risk listCH1 6DP: not on the flood risk listCH1 6DQ: not on the flood risk listCH1 6DR: not on the flood risk listCH1 6DS: not on the flood risk listCH1 6DT: not on the flood risk listCH1 6DU: not on the flood risk listCH1 6DW: not on the flood risk listCH1 6DX: not on the flood risk listCH1 6DY: not on the flood risk listCH1 6DZ: not on the flood risk listCH1 6EA: not on the flood risk listCH1 6ED: not on the flood risk listCH1 6EE: not on the flood risk listCH1 6EF: not on the flood risk listCH1 6EG: not on the flood risk listCH1 6EH: not on the flood risk listCH1 6EJ: not on the flood risk listCH1 6EL: not on the flood risk listCH1 6EN: not on the flood risk listCH1 6EP: not on the flood risk listCH1 6EQ: not on the flood risk listCH1 6ER: not on the flood risk listCH1 6ES: not on the flood risk listCH1 6ET: not on the flood risk listCH1 6EU: not on the flood risk listCH1 6EW: not on the flood risk listCH1 6EX: not on the flood risk listCH1 6EY: not on the flood risk listCH1 6EZ: not on the flood risk listCH1 6FA: not on the flood risk listCH1 6FB: not on the flood risk listCH1 6FD: not on the flood risk listCH1 6FE: not on the flood risk listCH1 6GA: not on the flood risk listCH1 6HE: not on the flood risk listCH1 6HF: not on the flood risk listCH1 6HJ: not on the flood risk listCH1 6HL: not on the flood risk listCH1 6HN: not on the flood risk listCH1 6HS: not on the flood risk listCH1 6HT: not on the flood risk listCH1 6HU: not on the flood risk listCH1 6HY: not on the flood risk listCH1 6HZ: not on the flood risk listCH1 6JA: not on the flood risk listCH1 6JB: not on the flood risk listCH1 6JD: not on the flood risk listCH1 6JH: not on the flood risk listCH1 6JJ: not on the flood risk listCH1 6JL: not on the flood risk listCH1 6JP: not on the flood risk listCH1 6JS: not on the flood risk listCH1 6JU: not on the flood risk listCH1 6JX: not on the flood risk listCH1 6JZ: not on the flood risk listCH1 6LA: not on the flood risk listCH1 6LB: not on the flood risk listCH1 6LD: not on the flood risk listCH1 6LF: not on the flood risk listCH1 6LG: not on the flood risk listCH1 6LH: not on the flood risk listCH1 6LJ: not on the flood risk listCH1 6LL: not on the flood risk listCH1 6LN: not on the flood risk listCH1 6LP: not on the flood risk listCH1 6LQ: not on the flood risk listCH1 6LR: not on the flood risk listCH1 6LS: not on the flood risk listCH1 6LT: not on the flood risk listCH1 6LU: not on the flood risk listCH1 6LW: not on the flood risk listCH1 6LX: not on the flood risk listCH1 6LY: not on the flood risk listCH1 6LZ: not on the flood risk listCH1 6NG: not on the flood risk listCH1 6NH: not on the flood risk listCH1 6NJ: not on the flood risk listCH1 6NL: not on the flood risk listCH1 6NN: not on the flood risk listCH1 6NP: not on the flood risk listCH1 6NQ: not on the flood risk listCH1 6NR: not on the flood risk listCH1 6NS: not on the flood risk listCH1 6NT: not on the flood risk listCH1 6NU: not on the flood risk listCH1 6NW: not on the flood risk listCH1 6NX: not on the flood risk listCH1 6NY: not on the flood risk listCH1 6NZ: not on the flood risk listCH1 6PA: not on the flood risk listCH1 6PB: not on the flood risk listCH1 6PD: not on the flood risk listCH1 6PE: not on the flood risk listCH1 6PF: not on the flood risk listCH1 6PG: not on the flood risk listCH1 6PH: not on the flood risk listCH1 6PJ: not on the flood risk listCH1 6PL: not on the flood risk listCH1 6PN: not on the flood risk listCH1 6PQ: not on the flood risk listCH1 6PR: not on the flood risk listCH1 6PS: not on the flood risk listCH1 6PT: not on the flood risk listCH1 6PU: not on the flood risk listCH1 6PY: not on the flood risk listCH1 6PZ: not on the flood risk listCH1 6QA: not on the flood risk listCH1 6QD: not on the flood risk listCH1 6QH: not on the flood risk listCH1 6QJ: not on the flood risk listCH1 6QL: not on the flood risk listCH1 6QP: not on the flood risk listCH1 6QR: not on the flood risk listCH1 6RR: not on the flood risk listCH1 6YX: not on the flood risk listCH1 6NE: low flood risk at worstCH1 6BJ: medium flood risk at worstCH1 6HX: high flood risk ChesterSaughall Map of every postcode in the CH1 6 sector, by flood risk Of the 157 postcodes in the CH1 6 sector in England that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 1 are at low risk at worst and 154 are not on the Environment Agency's at-risk list. The other 19 are in Wales or Scotland, which the Environment Agency's list does not cover. Places named: Chester, Saughall. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. ChesterSaughall
  • A home or business at high risk: 1
  • At medium risk at worst: 1
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 154
  • In Wales or Scotland: not covered by the Environment Agency: 19

Of the 157 postcodes in the CH1 6 sector in England that ONS places, 1 have a home or business at high risk, 1 are at medium risk at worst, 1 are at low risk at worst and 154 are not on the Environment Agency's at-risk list. The other 19 are in Wales or Scotland, which the Environment Agency's list does not cover.

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. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

CH1 6HX1 at high risk

What do homes sell for in CH1 6?

Homes in CH1 6 sold for a typical £350,000 in the 12 months to August 2026, across 60 sales, up 3.7% on the 12 months before, HM Land Registry's figures show.

£350,000 typical price, the 12 months to August 2026
£337,500 12 months to August 2025
▲ up 3.7% on the 12 months before
  • Detached £378,000 30 sales
  • Semi-detached £300,000 24 sales
  • Terraced £245,000 6 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 CH1 6. 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 CH1 6

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.

CH1 6AACH1 6ADCH1 6AECH1 6AFCH1 6AGCH1 6AHCH1 6AJCH1 6ALCH1 6ANCH1 6APCH1 6AQCH1 6ARCH1 6ASCH1 6ATCH1 6AUCH1 6AWCH1 6AXCH1 6AYCH1 6AZCH1 6BACH1 6BBCH1 6BDCH1 6BECH1 6BFCH1 6BGCH1 6BHCH1 6BJCH1 6BLCH1 6BPCH1 6BQCH1 6BRCH1 6BSCH1 6BUCH1 6BWCH1 6BXCH1 6BYCH1 6BZCH1 6DACH1 6DBCH1 6DDCH1 6DECH1 6DFCH1 6DGCH1 6DHCH1 6DJCH1 6DLCH1 6DNCH1 6DPCH1 6DQCH1 6DRCH1 6DSCH1 6DTCH1 6DUCH1 6DWCH1 6DXCH1 6DYCH1 6DZCH1 6EACH1 6EBCH1 6EDCH1 6EECH1 6EFCH1 6EGCH1 6EHCH1 6EJCH1 6ELCH1 6ENCH1 6EPCH1 6EQCH1 6ERCH1 6ESCH1 6ETCH1 6EUCH1 6EWCH1 6EXCH1 6EYCH1 6EZCH1 6FACH1 6FBCH1 6FDCH1 6FECH1 6GACH1 6HBCH1 6HECH1 6HFCH1 6HGCH1 6HHCH1 6HJCH1 6HLCH1 6HNCH1 6HSCH1 6HTCH1 6HUCH1 6HXCH1 6HYCH1 6HZCH1 6JACH1 6JBCH1 6JDCH1 6JHCH1 6JJCH1 6JLCH1 6JPCH1 6JSCH1 6JUCH1 6JXCH1 6JZCH1 6LACH1 6LBCH1 6LDCH1 6LFCH1 6LGCH1 6LHCH1 6LJCH1 6LLCH1 6LNCH1 6LPCH1 6LQCH1 6LRCH1 6LSCH1 6LTCH1 6LUCH1 6LWCH1 6LXCH1 6LYCH1 6LZCH1 6NECH1 6NGCH1 6NHCH1 6NJCH1 6NLCH1 6NNCH1 6NPCH1 6NQCH1 6NRCH1 6NSCH1 6NTCH1 6NUCH1 6NWCH1 6NXCH1 6NYCH1 6NZCH1 6PACH1 6PBCH1 6PDCH1 6PECH1 6PFCH1 6PGCH1 6PHCH1 6PJCH1 6PLCH1 6PNCH1 6PPCH1 6PQCH1 6PRCH1 6PSCH1 6PTCH1 6PUCH1 6PWCH1 6PXCH1 6PYCH1 6PZCH1 6QACH1 6QBCH1 6QDCH1 6QECH1 6QFCH1 6QGCH1 6QHCH1 6QJCH1 6QLCH1 6QPCH1 6QQCH1 6QRCH1 6RRCH1 6YX

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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