CM18 7 postcode sector in the CM18 district

CM18 7 is a sector of the CM18 district: every postcode that starts CM18 7. It has 203 postcodes in use, 3 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 CM18 7 sector, by flood risk

Map of every postcode in the CM18 7 sector, by flood risk Of the 203 postcodes in the CM18 7 sector that ONS places, 203 are not on the Environment Agency's at-risk list. 3 postcodes lie beyond the edge and are listed under the map. Places named: Latton Bush & Stewards, Sumners & Kingsmoor. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. CM18 7AA: not on the flood risk listCM18 7AB: not on the flood risk listCM18 7AD: not on the flood risk listCM18 7AE: not on the flood risk listCM18 7AF: not on the flood risk listCM18 7AG: not on the flood risk listCM18 7AH: not on the flood risk listCM18 7AJ: not on the flood risk listCM18 7AL: not on the flood risk listCM18 7AN: not on the flood risk listCM18 7AP: not on the flood risk listCM18 7AQ: not on the flood risk listCM18 7AS: not on the flood risk listCM18 7AT: not on the flood risk listCM18 7AU: not on the flood risk listCM18 7AW: not on the flood risk listCM18 7AX: not on the flood risk listCM18 7AY: not on the flood risk listCM18 7AZ: not on the flood risk listCM18 7BA: not on the flood risk listCM18 7BH: not on the flood risk listCM18 7BJ: not on the flood risk listCM18 7BL: not on the flood risk listCM18 7BN: not on the flood risk listCM18 7BP: not on the flood risk listCM18 7BS: not on the flood risk listCM18 7BT: not on the flood risk listCM18 7BU: not on the flood risk listCM18 7BW: not on the flood risk listCM18 7BX: not on the flood risk listCM18 7BY: not on the flood risk listCM18 7DB: not on the flood risk listCM18 7DD: not on the flood risk listCM18 7DE: not on the flood risk listCM18 7DF: not on the flood risk listCM18 7DG: not on the flood risk listCM18 7DH: not on the flood risk listCM18 7DL: not on the flood risk listCM18 7DN: not on the flood risk listCM18 7DP: not on the flood risk listCM18 7DQ: not on the flood risk listCM18 7DR: not on the flood risk listCM18 7DS: not on the flood risk listCM18 7DT: not on the flood risk listCM18 7DU: not on the flood risk listCM18 7DW: not on the flood risk listCM18 7DX: not on the flood risk listCM18 7DY: not on the flood risk listCM18 7DZ: not on the flood risk listCM18 7EA: not on the flood risk listCM18 7EB: not on the flood risk listCM18 7ED: not on the flood risk listCM18 7EE: not on the flood risk listCM18 7EF: not on the flood risk listCM18 7EG: not on the flood risk listCM18 7EH: not on the flood risk listCM18 7EN: not on the flood risk listCM18 7EP: not on the flood risk listCM18 7EQ: not on the flood risk listCM18 7ER: not on the flood risk listCM18 7ES: not on the flood risk listCM18 7ET: not on the flood risk listCM18 7EU: not on the flood risk listCM18 7EY: not on the flood risk listCM18 7EZ: not on the flood risk listCM18 7FE: not on the flood risk listCM18 7FF: not on the flood risk listCM18 7FG: not on the flood risk listCM18 7FH: not on the flood risk listCM18 7FJ: not on the flood risk listCM18 7FL: not on the flood risk listCM18 7FN: not on the flood risk listCM18 7FP: not on the flood risk listCM18 7FQ: not on the flood risk listCM18 7FR: not on the flood risk listCM18 7FS: not on the flood risk listCM18 7FT: not on the flood risk listCM18 7FU: not on the flood risk listCM18 7FW: not on the flood risk listCM18 7FX: not on the flood risk listCM18 7FY: not on the flood risk listCM18 7GY: not on the flood risk listCM18 7HA: not on the flood risk listCM18 7HB: not on the flood risk listCM18 7HD: not on the flood risk listCM18 7HE: not on the flood risk listCM18 7HF: not on the flood risk listCM18 7HG: not on the flood risk listCM18 7HH: not on the flood risk listCM18 7HJ: not on the flood risk listCM18 7HL: not on the flood risk listCM18 7HN: not on the flood risk listCM18 7HP: not on the flood risk listCM18 7HQ: not on the flood risk listCM18 7HR: not on the flood risk listCM18 7HS: not on the flood risk listCM18 7HT: not on the flood risk listCM18 7HU: not on the flood risk listCM18 7HX: not on the flood risk listCM18 7HY: not on the flood risk listCM18 7HZ: not on the flood risk listCM18 7JA: not on the flood risk listCM18 7JB: not on the flood risk listCM18 7JD: not on the flood risk listCM18 7JE: not on the flood risk listCM18 7JF: not on the flood risk listCM18 7JH: not on the flood risk listCM18 7JL: not on the flood risk listCM18 7JN: not on the flood risk listCM18 7JS: not on the flood risk listCM18 7JT: not on the flood risk listCM18 7JU: not on the flood risk listCM18 7LH: not on the flood risk listCM18 7LJ: not on the flood risk listCM18 7LP: not on the flood risk listCM18 7LR: not on the flood risk listCM18 7LW: not on the flood risk listCM18 7ND: not on the flood risk listCM18 7NF: not on the flood risk listCM18 7NG: not on the flood risk listCM18 7NH: not on the flood risk listCM18 7NJ: not on the flood risk listCM18 7NL: not on the flood risk listCM18 7NN: not on the flood risk listCM18 7NP: not on the flood risk listCM18 7NQ: not on the flood risk listCM18 7NR: not on the flood risk listCM18 7NS: not on the flood risk listCM18 7NT: not on the flood risk listCM18 7NU: not on the flood risk listCM18 7NW: not on the flood risk listCM18 7NX: not on the flood risk listCM18 7NY: not on the flood risk listCM18 7NZ: not on the flood risk listCM18 7PA: not on the flood risk listCM18 7PB: not on the flood risk listCM18 7PD: not on the flood risk listCM18 7PE: not on the flood risk listCM18 7PF: not on the flood risk listCM18 7PG: not on the flood risk listCM18 7PJ: not on the flood risk listCM18 7PP: not on the flood risk listCM18 7PQ: not on the flood risk listCM18 7PS: not on the flood risk listCM18 7PT: not on the flood risk listCM18 7PU: not on the flood risk listCM18 7PX: not on the flood risk listCM18 7PY: not on the flood risk listCM18 7PZ: not on the flood risk listCM18 7QA: not on the flood risk listCM18 7QB: not on the flood risk listCM18 7QD: not on the flood risk listCM18 7QE: not on the flood risk listCM18 7QF: not on the flood risk listCM18 7QG: not on the flood risk listCM18 7QH: not on the flood risk listCM18 7QJ: not on the flood risk listCM18 7QL: not on the flood risk listCM18 7QN: not on the flood risk listCM18 7QP: not on the flood risk listCM18 7QQ: not on the flood risk listCM18 7QR: not on the flood risk listCM18 7QW: not on the flood risk listCM18 7QY: not on the flood risk listCM18 7QZ: not on the flood risk listCM18 7RA: not on the flood risk listCM18 7RB: not on the flood risk listCM18 7RD: not on the flood risk listCM18 7RE: not on the flood risk listCM18 7RF: not on the flood risk listCM18 7RG: not on the flood risk listCM18 7RH: not on the flood risk listCM18 7RJ: not on the flood risk listCM18 7RL: not on the flood risk listCM18 7RN: not on the flood risk listCM18 7RP: not on the flood risk listCM18 7RQ: not on the flood risk listCM18 7RR: not on the flood risk listCM18 7RS: not on the flood risk listCM18 7RT: not on the flood risk listCM18 7RU: not on the flood risk listCM18 7RW: not on the flood risk listCM18 7SA: not on the flood risk listCM18 7SB: not on the flood risk listCM18 7SD: not on the flood risk listCM18 7SE: not on the flood risk listCM18 7SF: not on the flood risk listCM18 7SG: not on the flood risk listCM18 7SH: not on the flood risk listCM18 7SL: not on the flood risk listCM18 7SQ: not on the flood risk listCM18 7SR: not on the flood risk listCM18 7SS: not on the flood risk listCM18 7ST: not on the flood risk listCM18 7SU: not on the flood risk listCM18 7SX: not on the flood risk listCM18 7SY: not on the flood risk listCM18 7TA: not on the flood risk listCM18 7TE: not on the flood risk list Latton Bush & StewardsSumners & Kingsmoor Map of every postcode in the CM18 7 sector, by flood risk Of the 203 postcodes in the CM18 7 sector that ONS places, 203 are not on the Environment Agency's at-risk list. 3 postcodes lie beyond the edge and are listed under the map. Places named: Latton Bush & Stewards, Sumners & Kingsmoor. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Latton Bush & StewardsSumners & Kingsmoor
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 203

Of the 203 postcodes in the CM18 7 sector that ONS places, 203 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. 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

3 further out, not drawn

These postcodes lie well apart from the rest, so the map is drawn without them to show the rest closer; they are in every count.

CM18 7FBCM18 7JGCM18 7JQ

What do homes sell for in CM18 7?

Homes in CM18 7 sold for a typical £320,000 in the 12 months to August 2026, across 123 sales, up 3.2% on the 12 months before, HM Land Registry's figures show.

£320,000 typical price, the 12 months to August 2026
£310,000 12 months to August 2025
▲ up 3.2% on the 12 months before
  • Detached £537,500 6 sales
  • Semi-detached £420,000 19 sales
  • Terraced £325,000 69 sales
  • Flat or maisonette £191,000 29 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 CM18 7. 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 CM18 7

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.

CM18 7AACM18 7ABCM18 7ADCM18 7AECM18 7AFCM18 7AGCM18 7AHCM18 7AJCM18 7ALCM18 7ANCM18 7APCM18 7AQCM18 7ASCM18 7ATCM18 7AUCM18 7AWCM18 7AXCM18 7AYCM18 7AZCM18 7BACM18 7BHCM18 7BJCM18 7BLCM18 7BNCM18 7BPCM18 7BSCM18 7BTCM18 7BUCM18 7BWCM18 7BXCM18 7BYCM18 7DBCM18 7DDCM18 7DECM18 7DFCM18 7DGCM18 7DHCM18 7DLCM18 7DNCM18 7DPCM18 7DQCM18 7DRCM18 7DSCM18 7DTCM18 7DUCM18 7DWCM18 7DXCM18 7DYCM18 7DZCM18 7EACM18 7EBCM18 7EDCM18 7EECM18 7EFCM18 7EGCM18 7EHCM18 7ENCM18 7EPCM18 7EQCM18 7ERCM18 7ESCM18 7ETCM18 7EUCM18 7EYCM18 7EZCM18 7FBCM18 7FECM18 7FFCM18 7FGCM18 7FHCM18 7FJCM18 7FLCM18 7FNCM18 7FPCM18 7FQCM18 7FRCM18 7FSCM18 7FTCM18 7FUCM18 7FWCM18 7FXCM18 7FYCM18 7GYCM18 7HACM18 7HBCM18 7HDCM18 7HECM18 7HFCM18 7HGCM18 7HHCM18 7HJCM18 7HLCM18 7HNCM18 7HPCM18 7HQCM18 7HRCM18 7HSCM18 7HTCM18 7HUCM18 7HXCM18 7HYCM18 7HZCM18 7JACM18 7JBCM18 7JDCM18 7JECM18 7JFCM18 7JGCM18 7JHCM18 7JLCM18 7JNCM18 7JQCM18 7JSCM18 7JTCM18 7JUCM18 7LHCM18 7LJCM18 7LPCM18 7LRCM18 7LTCM18 7LWCM18 7NDCM18 7NFCM18 7NGCM18 7NHCM18 7NJCM18 7NLCM18 7NNCM18 7NPCM18 7NQCM18 7NRCM18 7NSCM18 7NTCM18 7NUCM18 7NWCM18 7NXCM18 7NYCM18 7NZCM18 7PACM18 7PBCM18 7PDCM18 7PECM18 7PFCM18 7PGCM18 7PJCM18 7PPCM18 7PQCM18 7PSCM18 7PTCM18 7PUCM18 7PXCM18 7PYCM18 7PZCM18 7QACM18 7QBCM18 7QDCM18 7QECM18 7QFCM18 7QGCM18 7QHCM18 7QJCM18 7QLCM18 7QNCM18 7QPCM18 7QQCM18 7QRCM18 7QWCM18 7QYCM18 7QZCM18 7RACM18 7RBCM18 7RDCM18 7RECM18 7RFCM18 7RGCM18 7RHCM18 7RJCM18 7RLCM18 7RNCM18 7RPCM18 7RQCM18 7RRCM18 7RSCM18 7RTCM18 7RUCM18 7RWCM18 7SACM18 7SBCM18 7SDCM18 7SECM18 7SFCM18 7SGCM18 7SHCM18 7SLCM18 7SQCM18 7SRCM18 7SSCM18 7STCM18 7SUCM18 7SXCM18 7SYCM18 7TACM18 7TE

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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