CM7 9 postcode sector in the CM7 district

CM7 9 is a sector of the CM7 district: every postcode that starts CM7 9. It has 178 postcodes in use, 5 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 CM7 9 sector, by flood risk

Map of every postcode in the CM7 9 sector, by flood risk Of the 178 postcodes in the CM7 9 sector that ONS places, 1 have a home or business at high risk, 1 are at low risk at worst, 16 are at very low risk only and 160 are not on the Environment Agency's at-risk list. Places named: Braintree. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A131A120 CM7 9AA: not on the flood risk listCM7 9AB: not on the flood risk listCM7 9AE: not on the flood risk listCM7 9AN: not on the flood risk listCM7 9AR: not on the flood risk listCM7 9AS: not on the flood risk listCM7 9AT: not on the flood risk listCM7 9AW: not on the flood risk listCM7 9AY: not on the flood risk listCM7 9AZ: not on the flood risk listCM7 9BA: not on the flood risk listCM7 9BD: not on the flood risk listCM7 9BE: not on the flood risk listCM7 9BG: not on the flood risk listCM7 9BJ: not on the flood risk listCM7 9BL: not on the flood risk listCM7 9BN: not on the flood risk listCM7 9BP: not on the flood risk listCM7 9BT: not on the flood risk listCM7 9BU: not on the flood risk listCM7 9BX: not on the flood risk listCM7 9BY: not on the flood risk listCM7 9BZ: not on the flood risk listCM7 9DB: not on the flood risk listCM7 9DE: not on the flood risk listCM7 9DJ: not on the flood risk listCM7 9DL: not on the flood risk listCM7 9DN: not on the flood risk listCM7 9DP: not on the flood risk listCM7 9DW: not on the flood risk listCM7 9DZ: not on the flood risk listCM7 9EA: not on the flood risk listCM7 9ED: not on the flood risk listCM7 9EE: not on the flood risk listCM7 9EF: not on the flood risk listCM7 9EG: not on the flood risk listCM7 9EH: not on the flood risk listCM7 9EJ: not on the flood risk listCM7 9EL: not on the flood risk listCM7 9EN: not on the flood risk listCM7 9EP: not on the flood risk listCM7 9EQ: not on the flood risk listCM7 9ER: not on the flood risk listCM7 9ES: not on the flood risk listCM7 9EU: not on the flood risk listCM7 9EW: not on the flood risk listCM7 9EX: not on the flood risk listCM7 9EY: not on the flood risk listCM7 9EZ: not on the flood risk listCM7 9FA: not on the flood risk listCM7 9FB: not on the flood risk listCM7 9FD: not on the flood risk listCM7 9FE: not on the flood risk listCM7 9FG: not on the flood risk listCM7 9FH: not on the flood risk listCM7 9FJ: not on the flood risk listCM7 9FN: not on the flood risk listCM7 9FP: not on the flood risk listCM7 9FQ: not on the flood risk listCM7 9FR: not on the flood risk listCM7 9FS: not on the flood risk listCM7 9FT: not on the flood risk listCM7 9FW: not on the flood risk listCM7 9FY: not on the flood risk listCM7 9FZ: not on the flood risk listCM7 9GB: not on the flood risk listCM7 9GD: not on the flood risk listCM7 9GE: not on the flood risk listCM7 9GF: not on the flood risk listCM7 9GH: not on the flood risk listCM7 9GJ: not on the flood risk listCM7 9GL: not on the flood risk listCM7 9GP: not on the flood risk listCM7 9HA: not on the flood risk listCM7 9HB: not on the flood risk listCM7 9HJ: not on the flood risk listCM7 9JR: not on the flood risk listCM7 9JW: not on the flood risk listCM7 9JY: not on the flood risk listCM7 9JZ: not on the flood risk listCM7 9LA: not on the flood risk listCM7 9LB: not on the flood risk listCM7 9LD: not on the flood risk listCM7 9LE: not on the flood risk listCM7 9LF: not on the flood risk listCM7 9LG: not on the flood risk listCM7 9LH: not on the flood risk listCM7 9LJ: not on the flood risk listCM7 9LL: not on the flood risk listCM7 9LN: not on the flood risk listCM7 9LP: not on the flood risk listCM7 9LQ: not on the flood risk listCM7 9LR: not on the flood risk listCM7 9LS: not on the flood risk listCM7 9LT: not on the flood risk listCM7 9LU: not on the flood risk listCM7 9LW: not on the flood risk listCM7 9LX: not on the flood risk listCM7 9LY: not on the flood risk listCM7 9LZ: not on the flood risk listCM7 9NA: not on the flood risk listCM7 9NB: not on the flood risk listCM7 9ND: not on the flood risk listCM7 9NE: not on the flood risk listCM7 9NF: not on the flood risk listCM7 9NG: not on the flood risk listCM7 9NH: not on the flood risk listCM7 9NJ: not on the flood risk listCM7 9NL: not on the flood risk listCM7 9NQ: not on the flood risk listCM7 9PS: not on the flood risk listCM7 9PT: not on the flood risk listCM7 9RH: not on the flood risk listCM7 9RL: not on the flood risk listCM7 9RN: not on the flood risk listCM7 9RT: not on the flood risk listCM7 9RX: not on the flood risk listCM7 9RY: not on the flood risk listCM7 9RZ: not on the flood risk listCM7 9SB: not on the flood risk listCM7 9SD: not on the flood risk listCM7 9SE: not on the flood risk listCM7 9SF: not on the flood risk listCM7 9SG: not on the flood risk listCM7 9SH: not on the flood risk listCM7 9SJ: not on the flood risk listCM7 9SN: not on the flood risk listCM7 9SQ: not on the flood risk listCM7 9SW: not on the flood risk listCM7 9TA: not on the flood risk listCM7 9TB: not on the flood risk listCM7 9TD: not on the flood risk listCM7 9TE: not on the flood risk listCM7 9TF: not on the flood risk listCM7 9TG: not on the flood risk listCM7 9TH: not on the flood risk listCM7 9TJ: not on the flood risk listCM7 9TL: not on the flood risk listCM7 9TN: not on the flood risk listCM7 9TP: not on the flood risk listCM7 9TR: not on the flood risk listCM7 9TS: not on the flood risk listCM7 9TT: not on the flood risk listCM7 9TU: not on the flood risk listCM7 9TX: not on the flood risk listCM7 9TY: not on the flood risk listCM7 9TZ: not on the flood risk listCM7 9UA: not on the flood risk listCM7 9UB: not on the flood risk listCM7 9UE: not on the flood risk listCM7 9UF: not on the flood risk listCM7 9UH: not on the flood risk listCM7 9UL: not on the flood risk listCM7 9UT: not on the flood risk listCM7 9UW: not on the flood risk listCM7 9UX: not on the flood risk listCM7 9UY: not on the flood risk listCM7 9UZ: not on the flood risk listCM7 9YH: not on the flood risk listCM7 9AF: very low flood risk onlyCM7 9AP: very low flood risk onlyCM7 9AX: very low flood risk onlyCM7 9BH: very low flood risk onlyCM7 9FF: very low flood risk onlyCM7 9FU: very low flood risk onlyCM7 9FX: very low flood risk onlyCM7 9RP: very low flood risk onlyCM7 9RS: very low flood risk onlyCM7 9UD: very low flood risk onlyCM7 9UG: very low flood risk onlyCM7 9UJ: very low flood risk onlyCM7 9UN: very low flood risk onlyCM7 9UP: very low flood risk onlyCM7 9UQ: very low flood risk onlyCM7 9UR: very low flood risk onlyCM7 9RU: low flood risk at worstCM7 9AU: high flood risk Braintree Map of every postcode in the CM7 9 sector, by flood risk Of the 178 postcodes in the CM7 9 sector that ONS places, 1 have a home or business at high risk, 1 are at low risk at worst, 16 are at very low risk only and 160 are not on the Environment Agency's at-risk list. Places named: Braintree. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A131 Braintree
  • A home or business at high risk: 1
  • At medium risk at worst: 0
  • At low risk at worst: 1
  • At very low risk only: 16
  • Not on the at-risk list: 160

Of the 178 postcodes in the CM7 9 sector that ONS places, 1 have a home or business at high risk, 1 are at low risk at worst, 16 are at very low risk only and 160 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.

What do homes sell for in CM7 9?

Homes in CM7 9 sold for a typical £328,000 in the 12 months to August 2026, across 103 sales, down 2.8% on the 12 months before, HM Land Registry's figures show.

£328,000 typical price, the 12 months to August 2026
£337,500 12 months to August 2025
▼ down 2.8% on the 12 months before
  • Detached £465,000 36 sales
  • Semi-detached £315,000 33 sales
  • Terraced £280,000 23 sales
  • Flat or maisonette £182,000 11 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 CM7 9. 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 CM7 9

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.

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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