CH1 5 postcode sector in the CH1 district

CH1 5 is a sector of the CH1 district: every postcode that starts CH1 5. It has 269 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 CH1 5 sector, by flood risk

A home or business at high risk: 17
At medium risk at worst: 1
At low risk at worst: 1
At very low risk only: 0
Not on the at-risk list: 250
Outline: where 5 or more postcodes at high or medium risk lie together

Of the 269 postcodes in the CH1 5 sector that ONS places, 17 have a home or business at high risk, 1 are at medium risk at worst, 1 are at low risk at worst and 250 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and 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; 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

17 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

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

CH1 5FE36 at high risk CH1 5AH28 at high risk CH1 5SF23 at high risk CH1 5AP13 at high risk CH1 5AR13 at high risk CH1 5AJ12 at high risk CH1 5AQ11 at high risk CH1 5FF10 at high risk CH1 5FG9 at high risk CH1 5AN7 at high risk CH1 5FH6 at high risk CH1 5AW6 at high risk

Where the postcodes at high or medium risk lie together

12 postcodes at high or medium risk, outlined on the map. CH1 5AH, is the one with most homes and businesses at high risk.

What do homes sell for in CH1 5?

Homes in CH1 5 sold for a typical £190,000 in the 12 months to August 2026, across 97 sales, down 6.5% on the 12 months before, HM Land Registry's figures show.

£190,000 typical price, the 12 months to August 2026

£203,250 12 months to August 2025

▼ down 6.5% on the 12 months before

Detached £329,995 13 sales
Semi-detached £206,250 48 sales
Terraced £170,000 33 sales
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 CH1 5. 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 5

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 5AA CH1 5AD CH1 5AE CH1 5AF CH1 5AG CH1 5AH CH1 5AJ CH1 5AL CH1 5AN CH1 5AP CH1 5AQ CH1 5AR CH1 5AS CH1 5AT CH1 5AU CH1 5AW CH1 5AX CH1 5AY CH1 5AZ CH1 5BA CH1 5BB CH1 5BD CH1 5BE CH1 5BF CH1 5BG CH1 5BH CH1 5BJ CH1 5BL CH1 5BN CH1 5BP CH1 5BQ CH1 5BR CH1 5BS CH1 5BT CH1 5BU CH1 5BW CH1 5BX CH1 5BY CH1 5BZ CH1 5DA CH1 5DB CH1 5DD CH1 5DE CH1 5DF CH1 5DG CH1 5DH CH1 5DJ CH1 5DL CH1 5DN CH1 5DP CH1 5DQ CH1 5DR CH1 5DS CH1 5DT CH1 5DU CH1 5DW CH1 5DX CH1 5DY CH1 5DZ CH1 5EA CH1 5EB CH1 5ED CH1 5EE CH1 5EF CH1 5EG CH1 5EH CH1 5EJ CH1 5EL CH1 5EN CH1 5EP CH1 5EQ CH1 5ER CH1 5ES CH1 5ET CH1 5EU CH1 5EW CH1 5EX CH1 5EY CH1 5EZ CH1 5FA CH1 5FB CH1 5FD CH1 5FE CH1 5FF CH1 5FG CH1 5FH CH1 5FJ CH1 5GA CH1 5GB CH1 5HA CH1 5HB CH1 5HD CH1 5HE CH1 5HF CH1 5HG CH1 5HH CH1 5HJ CH1 5HL CH1 5HN CH1 5HP CH1 5HQ CH1 5HR CH1 5HT CH1 5HU CH1 5HW CH1 5HX CH1 5HY CH1 5HZ CH1 5JA CH1 5JB CH1 5JD CH1 5JE CH1 5JF CH1 5JG CH1 5JH CH1 5JJ CH1 5JL CH1 5JN CH1 5JP CH1 5JQ CH1 5JR CH1 5JS CH1 5JT CH1 5JU CH1 5JW CH1 5JX CH1 5JY CH1 5JZ CH1 5LA CH1 5LB CH1 5LD CH1 5LE CH1 5LF CH1 5LG CH1 5LH CH1 5LJ CH1 5LL CH1 5LP CH1 5LQ CH1 5LR CH1 5LS CH1 5LT CH1 5LW CH1 5LY CH1 5LZ CH1 5NA CH1 5NB CH1 5ND CH1 5NE CH1 5NF CH1 5NG CH1 5NJ CH1 5NL CH1 5NN CH1 5NP CH1 5NQ CH1 5NR CH1 5NS CH1 5NT CH1 5NU CH1 5NW CH1 5NX CH1 5NY CH1 5NZ CH1 5PA CH1 5PB CH1 5PD CH1 5PE CH1 5PF CH1 5PG CH1 5PH CH1 5PJ CH1 5PL CH1 5PN CH1 5PP CH1 5PQ CH1 5PR CH1 5PS CH1 5PT CH1 5PU CH1 5PW CH1 5PX CH1 5PY CH1 5PZ CH1 5QB CH1 5QD CH1 5QE CH1 5QF CH1 5QH CH1 5QJ CH1 5QL CH1 5QN CH1 5QP CH1 5QQ CH1 5QS CH1 5QW CH1 5QX CH1 5QY CH1 5QZ CH1 5RD CH1 5RE CH1 5RF CH1 5RG CH1 5RH CH1 5RJ CH1 5RL CH1 5RN CH1 5RP CH1 5RQ CH1 5RR CH1 5RS CH1 5RT CH1 5RU CH1 5RW CH1 5RY CH1 5RZ CH1 5SA CH1 5SB CH1 5SD CH1 5SE CH1 5SF CH1 5SH CH1 5SN CH1 5SR CH1 5SS CH1 5ST CH1 5SU CH1 5SW CH1 5SX CH1 5SY CH1 5SZ CH1 5TG CH1 5TX CH1 5TY CH1 5TZ CH1 5UA CH1 5UB CH1 5UD CH1 5UE CH1 5UF CH1 5UG CH1 5UH CH1 5UJ CH1 5UL CH1 5UN CH1 5UP CH1 5UQ CH1 5UR CH1 5US CH1 5UT CH1 5UU CH1 5UW CH1 5UX CH1 5UY CH1 5UZ CH1 5WA CH1 5WB CH1 5XA CH1 5XB CH1 5XD CH1 5XE CH1 5XF CH1 5XG CH1 5XH CH1 5XJ CH1 5XL CH1 5XP CH1 5XQ CH1 5XT

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.

Other sectors in CH1

CH1 1 sector CH1 2 sector CH1 3 sector CH1 4 sector CH1 6 sector CH1 9 sector All of CH1 CH postcode area

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