CM7 1 postcode sector in the CM7 district

CM7 1 is a sector of the CM7 district: every postcode that starts CM7 1. It has 201 postcodes in use, 7 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 1 sector, by flood risk

Map of every postcode in the CM7 1 sector, by flood risk Of the 201 postcodes in the CM7 1 sector that ONS places, 4 are at medium risk at worst, 13 are at low risk at worst and 184 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 250 m. A120 CM7 1AA: not on the flood risk listCM7 1AB: not on the flood risk listCM7 1AD: not on the flood risk listCM7 1AE: not on the flood risk listCM7 1AF: not on the flood risk listCM7 1AG: not on the flood risk listCM7 1AH: not on the flood risk listCM7 1AJ: not on the flood risk listCM7 1AL: not on the flood risk listCM7 1AN: not on the flood risk listCM7 1AQ: not on the flood risk listCM7 1AR: not on the flood risk listCM7 1AS: not on the flood risk listCM7 1AT: not on the flood risk listCM7 1AX: not on the flood risk listCM7 1AY: not on the flood risk listCM7 1AZ: not on the flood risk listCM7 1BB: not on the flood risk listCM7 1BE: not on the flood risk listCM7 1BG: not on the flood risk listCM7 1BH: not on the flood risk listCM7 1BJ: not on the flood risk listCM7 1BL: not on the flood risk listCM7 1BN: not on the flood risk listCM7 1BP: not on the flood risk listCM7 1BQ: not on the flood risk listCM7 1BS: not on the flood risk listCM7 1BT: not on the flood risk listCM7 1BU: not on the flood risk listCM7 1BW: not on the flood risk listCM7 1BX: not on the flood risk listCM7 1BY: not on the flood risk listCM7 1BZ: not on the flood risk listCM7 1DA: not on the flood risk listCM7 1DB: not on the flood risk listCM7 1DD: not on the flood risk listCM7 1DE: not on the flood risk listCM7 1DG: not on the flood risk listCM7 1DH: not on the flood risk listCM7 1DJ: not on the flood risk listCM7 1DL: not on the flood risk listCM7 1DN: not on the flood risk listCM7 1DP: not on the flood risk listCM7 1DQ: not on the flood risk listCM7 1DR: not on the flood risk listCM7 1DS: not on the flood risk listCM7 1DT: not on the flood risk listCM7 1DU: not on the flood risk listCM7 1DW: not on the flood risk listCM7 1DX: not on the flood risk listCM7 1DY: not on the flood risk listCM7 1DZ: not on the flood risk listCM7 1EA: not on the flood risk listCM7 1EB: not on the flood risk listCM7 1ED: not on the flood risk listCM7 1EE: not on the flood risk listCM7 1EF: not on the flood risk listCM7 1EG: not on the flood risk listCM7 1EH: not on the flood risk listCM7 1EJ: not on the flood risk listCM7 1EL: not on the flood risk listCM7 1EP: not on the flood risk listCM7 1EQ: not on the flood risk listCM7 1ER: not on the flood risk listCM7 1ES: not on the flood risk listCM7 1EU: not on the flood risk listCM7 1EX: not on the flood risk listCM7 1EY: not on the flood risk listCM7 1EZ: not on the flood risk listCM7 1FB: not on the flood risk listCM7 1FD: not on the flood risk listCM7 1FE: not on the flood risk listCM7 1FF: not on the flood risk listCM7 1FG: not on the flood risk listCM7 1FH: not on the flood risk listCM7 1FJ: not on the flood risk listCM7 1FQ: not on the flood risk listCM7 1FR: not on the flood risk listCM7 1FS: not on the flood risk listCM7 1FT: not on the flood risk listCM7 1FU: not on the flood risk listCM7 1FW: not on the flood risk listCM7 1FX: not on the flood risk listCM7 1FY: not on the flood risk listCM7 1GB: not on the flood risk listCM7 1GE: not on the flood risk listCM7 1GF: not on the flood risk listCM7 1GG: not on the flood risk listCM7 1GJ: not on the flood risk listCM7 1GL: not on the flood risk listCM7 1GQ: not on the flood risk listCM7 1GR: not on the flood risk listCM7 1GS: not on the flood risk listCM7 1GT: not on the flood risk listCM7 1GU: not on the flood risk listCM7 1GX: not on the flood risk listCM7 1GY: not on the flood risk listCM7 1GZ: not on the flood risk listCM7 1HA: not on the flood risk listCM7 1HB: not on the flood risk listCM7 1HF: not on the flood risk listCM7 1HG: not on the flood risk listCM7 1HJ: not on the flood risk listCM7 1HL: not on the flood risk listCM7 1HN: not on the flood risk listCM7 1HP: not on the flood risk listCM7 1HQ: not on the flood risk listCM7 1HR: not on the flood risk listCM7 1HS: not on the flood risk listCM7 1HT: not on the flood risk listCM7 1HU: not on the flood risk listCM7 1HX: not on the flood risk listCM7 1HY: not on the flood risk listCM7 1HZ: not on the flood risk listCM7 1JA: not on the flood risk listCM7 1JB: not on the flood risk listCM7 1JD: not on the flood risk listCM7 1JE: not on the flood risk listCM7 1JF: not on the flood risk listCM7 1JG: not on the flood risk listCM7 1JH: not on the flood risk listCM7 1JJ: not on the flood risk listCM7 1JL: not on the flood risk listCM7 1JN: not on the flood risk listCM7 1JP: not on the flood risk listCM7 1JQ: not on the flood risk listCM7 1JR: not on the flood risk listCM7 1JS: not on the flood risk listCM7 1JT: not on the flood risk listCM7 1JX: not on the flood risk listCM7 1JZ: not on the flood risk listCM7 1LB: not on the flood risk listCM7 1LJ: not on the flood risk listCM7 1LY: not on the flood risk listCM7 1RB: not on the flood risk listCM7 1TD: not on the flood risk listCM7 1TE: not on the flood risk listCM7 1TF: not on the flood risk listCM7 1TG: not on the flood risk listCM7 1TW: not on the flood risk listCM7 1TX: not on the flood risk listCM7 1TY: not on the flood risk listCM7 1TZ: not on the flood risk listCM7 1UB: not on the flood risk listCM7 1UD: not on the flood risk listCM7 1UG: not on the flood risk listCM7 1UL: not on the flood risk listCM7 1UN: not on the flood risk listCM7 1UP: not on the flood risk listCM7 1UR: not on the flood risk listCM7 1UT: not on the flood risk listCM7 1UW: not on the flood risk listCM7 1UX: not on the flood risk listCM7 1WG: not on the flood risk listCM7 1WH: not on the flood risk listCM7 1WJ: not on the flood risk listCM7 1WL: not on the flood risk listCM7 1WQ: not on the flood risk listCM7 1WR: not on the flood risk listCM7 1WU: not on the flood risk listCM7 1WW: not on the flood risk listCM7 1WY: not on the flood risk listCM7 1WZ: not on the flood risk listCM7 1XF: not on the flood risk listCM7 1XH: not on the flood risk listCM7 1XL: not on the flood risk listCM7 1XN: not on the flood risk listCM7 1XP: not on the flood risk listCM7 1XS: not on the flood risk listCM7 1XT: not on the flood risk listCM7 1XW: not on the flood risk listCM7 1XX: not on the flood risk listCM7 1XY: not on the flood risk listCM7 1YD: not on the flood risk listCM7 1YN: not on the flood risk listCM7 1YR: not on the flood risk listCM7 1YS: not on the flood risk listCM7 1YT: not on the flood risk listCM7 1YU: not on the flood risk listCM7 1YX: not on the flood risk listCM7 1ZL: not on the flood risk listCM7 1AP: low flood risk at worstCM7 1AU: low flood risk at worstCM7 1AW: low flood risk at worstCM7 1BA: low flood risk at worstCM7 1DF: low flood risk at worstCM7 1FZ: low flood risk at worstCM7 1HH: low flood risk at worstCM7 1HW: low flood risk at worstCM7 1NB: low flood risk at worstCM7 1TQ: low flood risk at worstCM7 1WA: low flood risk at worstCM7 1XA: low flood risk at worstCM7 1XB: low flood risk at worstCM7 1GN: medium flood risk at worstCM7 1GP: medium flood risk at worstCM7 1HE: medium flood risk at worstCM7 1XZ: medium flood risk at worst Braintree Map of every postcode in the CM7 1 sector, by flood risk Of the 201 postcodes in the CM7 1 sector that ONS places, 4 are at medium risk at worst, 13 are at low risk at worst and 184 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. Braintree
  • A home or business at high risk: 0
  • At medium risk at worst: 4
  • At low risk at worst: 13
  • At very low risk only: 0
  • Not on the at-risk list: 184

Of the 201 postcodes in the CM7 1 sector that ONS places, 4 are at medium risk at worst, 13 are at low risk at worst and 184 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 medium risk at worst

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

CM7 1GN27 at medium riskCM7 1HE14 at medium riskCM7 1GP1 at medium riskCM7 1XZ1 at medium risk

What do homes sell for in CM7 1?

Homes in CM7 1 sold for a typical £303,750 in the 12 months to August 2026, across 120 sales, up 1.8% on the 12 months before, HM Land Registry's figures show.

£303,750 typical price, the 12 months to August 2026
£298,500 12 months to August 2025
▲ up 1.8% on the 12 months before
  • Detached £390,000 19 sales
  • Semi-detached £333,000 41 sales
  • Terraced £285,000 39 sales
  • Flat or maisonette £180,000 21 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 1. 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 1

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.

CM7 1AACM7 1ABCM7 1ADCM7 1AECM7 1AFCM7 1AGCM7 1AHCM7 1AJCM7 1ALCM7 1ANCM7 1APCM7 1AQCM7 1ARCM7 1ASCM7 1ATCM7 1AUCM7 1AWCM7 1AXCM7 1AYCM7 1AZCM7 1BACM7 1BBCM7 1BECM7 1BGCM7 1BHCM7 1BJCM7 1BLCM7 1BNCM7 1BPCM7 1BQCM7 1BSCM7 1BTCM7 1BUCM7 1BWCM7 1BXCM7 1BYCM7 1BZCM7 1DACM7 1DBCM7 1DDCM7 1DECM7 1DFCM7 1DGCM7 1DHCM7 1DJCM7 1DLCM7 1DNCM7 1DPCM7 1DQCM7 1DRCM7 1DSCM7 1DTCM7 1DUCM7 1DWCM7 1DXCM7 1DYCM7 1DZCM7 1EACM7 1EBCM7 1EDCM7 1EECM7 1EFCM7 1EGCM7 1EHCM7 1EJCM7 1ELCM7 1EPCM7 1EQCM7 1ERCM7 1ESCM7 1EUCM7 1EXCM7 1EYCM7 1EZCM7 1FBCM7 1FDCM7 1FECM7 1FFCM7 1FGCM7 1FHCM7 1FJCM7 1FQCM7 1FRCM7 1FSCM7 1FTCM7 1FUCM7 1FWCM7 1FXCM7 1FYCM7 1FZCM7 1GBCM7 1GECM7 1GFCM7 1GGCM7 1GJCM7 1GLCM7 1GNCM7 1GPCM7 1GQCM7 1GRCM7 1GSCM7 1GTCM7 1GUCM7 1GXCM7 1GYCM7 1GZCM7 1HACM7 1HBCM7 1HECM7 1HFCM7 1HGCM7 1HHCM7 1HJCM7 1HLCM7 1HNCM7 1HPCM7 1HQCM7 1HRCM7 1HSCM7 1HTCM7 1HUCM7 1HWCM7 1HXCM7 1HYCM7 1HZCM7 1JACM7 1JBCM7 1JDCM7 1JECM7 1JFCM7 1JGCM7 1JHCM7 1JJCM7 1JLCM7 1JNCM7 1JPCM7 1JQCM7 1JRCM7 1JSCM7 1JTCM7 1JXCM7 1JZCM7 1LBCM7 1LJCM7 1LYCM7 1NBCM7 1RBCM7 1TDCM7 1TECM7 1TFCM7 1TGCM7 1TQCM7 1TWCM7 1TXCM7 1TYCM7 1TZCM7 1UBCM7 1UDCM7 1UGCM7 1ULCM7 1UNCM7 1UPCM7 1URCM7 1UTCM7 1UWCM7 1UXCM7 1UYCM7 1UZCM7 1WACM7 1WGCM7 1WHCM7 1WJCM7 1WLCM7 1WQCM7 1WRCM7 1WUCM7 1WWCM7 1WYCM7 1WZCM7 1XACM7 1XBCM7 1XECM7 1XFCM7 1XHCM7 1XLCM7 1XNCM7 1XPCM7 1XSCM7 1XTCM7 1XWCM7 1XXCM7 1XYCM7 1XZCM7 1YDCM7 1YNCM7 1YRCM7 1YSCM7 1YTCM7 1YUCM7 1YXCM7 1ZL

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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