CH3 6 postcode sector in the CH3 district

CH3 6 is a sector of the CH3 district: every postcode that starts CH3 6. It has 244 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 CH3 6 sector, by flood risk

A home or business at high risk: 12
At medium risk at worst: 0
At low risk at worst: 3
At very low risk only: 3
Not on the at-risk list: 226

Of the 244 postcodes in the CH3 6 sector that ONS places, 12 have a home or business at high risk, 3 are at low risk at worst, 3 are at very low risk only and 226 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. 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.

CH3 6QW35 at high risk CH3 6BZ5 at high risk CH3 6EA5 at high risk CH3 6QX4 at high risk CH3 6PU3 at high risk CH3 6DQ2 at high risk CH3 6BW1 at high risk CH3 6JG1 at high risk CH3 6JJ1 at high risk CH3 6LG1 at high risk CH3 6QA1 at high risk CH3 6QD1 at high risk

What do homes sell for in CH3 6?

Homes in CH3 6 sold for a typical £340,000 in the 12 months to August 2026, across 97 sales, up 6.1% on the 12 months before, HM Land Registry's figures show.

£340,000 typical price, the 12 months to August 2026

£320,500 12 months to August 2025

▲ up 6.1% on the 12 months before

Detached £467,250 38 sales
Semi-detached £310,000 34 sales
Terraced £272,500 22 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 CH3 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 CH3 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.

CH3 6AB CH3 6AD CH3 6AE CH3 6AF CH3 6AG CH3 6AH CH3 6AJ CH3 6AL CH3 6AN CH3 6AP CH3 6AQ CH3 6AR CH3 6AS CH3 6AT CH3 6AU CH3 6AW CH3 6AX CH3 6AY CH3 6AZ CH3 6BA CH3 6BB CH3 6BD CH3 6BE CH3 6BF CH3 6BG CH3 6BH CH3 6BJ CH3 6BL CH3 6BN CH3 6BP CH3 6BQ CH3 6BR CH3 6BS CH3 6BT CH3 6BU CH3 6BW CH3 6BX CH3 6BY CH3 6BZ CH3 6DA CH3 6DB CH3 6DD CH3 6DE CH3 6DF CH3 6DG CH3 6DH CH3 6DJ CH3 6DL CH3 6DN CH3 6DP CH3 6DQ CH3 6DR CH3 6DS CH3 6DT CH3 6DU CH3 6DW CH3 6DX CH3 6DY CH3 6DZ CH3 6EA CH3 6EB CH3 6ED CH3 6EE CH3 6EF CH3 6EG CH3 6EH CH3 6EJ CH3 6EL CH3 6EN CH3 6EP CH3 6EQ CH3 6ER CH3 6ES CH3 6ET CH3 6EU CH3 6EW CH3 6EX CH3 6EY CH3 6EZ CH3 6FA CH3 6FB CH3 6FD CH3 6FE CH3 6FF CH3 6FG CH3 6FH CH3 6FJ CH3 6FL CH3 6FN CH3 6FP CH3 6FQ CH3 6FR CH3 6FS CH3 6FT CH3 6FW CH3 6FX CH3 6FY CH3 6FZ CH3 6GA CH3 6GB CH3 6GD CH3 6GE CH3 6GF CH3 6GG CH3 6GH CH3 6GJ CH3 6GL CH3 6GN CH3 6GP CH3 6GQ CH3 6GR CH3 6GS CH3 6GT CH3 6GU CH3 6GW CH3 6GX CH3 6HA CH3 6HJ CH3 6HL CH3 6HN CH3 6HP CH3 6HS CH3 6HT CH3 6HU CH3 6HW CH3 6HX CH3 6HZ CH3 6JA CH3 6JB CH3 6JD CH3 6JE CH3 6JF CH3 6JG CH3 6JJ CH3 6JN CH3 6JQ CH3 6JZ CH3 6LA CH3 6LB CH3 6LD CH3 6LE CH3 6LF CH3 6LG CH3 6LH CH3 6LJ CH3 6LL CH3 6LN CH3 6LP CH3 6LQ CH3 6LR CH3 6LT CH3 6LU CH3 6LW CH3 6LX CH3 6LY CH3 6LZ CH3 6NA CH3 6NB CH3 6ND CH3 6NE CH3 6NF CH3 6NG CH3 6NH CH3 6NJ CH3 6NL CH3 6NN CH3 6NP CH3 6NQ CH3 6NR CH3 6NS CH3 6NT CH3 6NU CH3 6NW CH3 6NX CH3 6NY CH3 6NZ CH3 6PA CH3 6PB CH3 6PD CH3 6PE CH3 6PF CH3 6PG CH3 6PH CH3 6PJ CH3 6PL CH3 6PN CH3 6PP CH3 6PQ CH3 6PR CH3 6PS CH3 6PT CH3 6PU CH3 6PW CH3 6PX CH3 6PY CH3 6PZ CH3 6QA CH3 6QB CH3 6QD CH3 6QE CH3 6QF CH3 6QG CH3 6QH CH3 6QJ CH3 6QL CH3 6QN CH3 6QP CH3 6QQ CH3 6QR CH3 6QS CH3 6QT CH3 6QU CH3 6QW CH3 6QX CH3 6QY CH3 6QZ CH3 6RA CH3 6RB CH3 6RD CH3 6RE CH3 6RF CH3 6RG CH3 6RH CH3 6RJ CH3 6RL CH3 6RN CH3 6RP CH3 6RQ CH3 6RR CH3 6RS CH3 6RT CH3 6RU CH3 6RW CH3 6RX CH3 6RY CH3 6RZ CH3 6SA CH3 6SB CH3 6SD CH3 6SE CH3 6SF CH3 6SG CH3 6SH CH3 6SJ

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 CH3

CH3 5 sector CH3 7 sector CH3 8 sector CH3 9 sector All of CH3 CH postcode area

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