CM6 3 postcode sector in the CM6 district

CM6 3 is a sector of the CM6 district: every postcode that starts CM6 3. It has 309 postcodes in use, 4 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 CM6 3 sector, by gigabit broadband

Map of every postcode in the CM6 3 sector, by gigabit broadband Of the 309 postcodes in the CM6 3 sector that ONS places, 18 have no home or business that can get gigabit, 75 have some that can, 186 can all get it and 30 have no Ofcom figure. Places named: Braintree, Great Dunmow, Great Notley, Thaxted, Rayne. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. CM6 3AQ: no Ofcom figureCM6 3AS: no Ofcom figureCM6 3JL: no Ofcom figureCM6 3JR: no Ofcom figureCM6 3JW: no Ofcom figureCM6 3LN: no Ofcom figureCM6 3XF: no Ofcom figureCM6 3YG: no Ofcom figureCM6 3YJ: no Ofcom figureCM6 3ZD: no Ofcom figureCM6 3ZH: no Ofcom figureCM6 3ZN: no Ofcom figureCM6 3ZQ: no Ofcom figureCM6 3ZR: no Ofcom figureCM6 3ZT: no Ofcom figureCM6 3AF: gigabit for allCM6 3AG: gigabit for allCM6 3AJ: gigabit for allCM6 3AN: gigabit for allCM6 3AR: gigabit for allCM6 3AT: gigabit for allCM6 3AX: gigabit for allCM6 3BD: gigabit for allCM6 3BH: gigabit for allCM6 3BL: gigabit for allCM6 3BP: gigabit for allCM6 3BQ: gigabit for allCM6 3BX: gigabit for allCM6 3BZ: gigabit for allCM6 3DA: gigabit for allCM6 3DB: gigabit for allCM6 3DE: gigabit for allCM6 3DF: gigabit for allCM6 3DJ: gigabit for allCM6 3DL: gigabit for allCM6 3DN: gigabit for allCM6 3DP: gigabit for allCM6 3DU: gigabit for allCM6 3DZ: gigabit for allCM6 3EG: gigabit for allCM6 3EH: gigabit for allCM6 3EP: gigabit for allCM6 3ER: gigabit for allCM6 3EU: gigabit for allCM6 3EZ: gigabit for allCM6 3FF: gigabit for allCM6 3FH: gigabit for allCM6 3FL: gigabit for allCM6 3FP: gigabit for allCM6 3FS: gigabit for allCM6 3FZ: gigabit for allCM6 3GB: gigabit for allCM6 3GE: gigabit for allCM6 3GJ: gigabit for allCM6 3GL: gigabit for allCM6 3GR: gigabit for allCM6 3GS: gigabit for allCM6 3HD: gigabit for allCM6 3HF: gigabit for allCM6 3HN: gigabit for allCM6 3HP: gigabit for allCM6 3HR: gigabit for allCM6 3HS: gigabit for allCM6 3HX: gigabit for allCM6 3JE: gigabit for allCM6 3JP: gigabit for allCM6 3JS: gigabit for allCM6 3JX: gigabit for allCM6 3JZ: gigabit for allCM6 3LD: gigabit for allCM6 3LE: gigabit for allCM6 3LH: gigabit for allCM6 3LP: gigabit for allCM6 3LQ: gigabit for allCM6 3LS: gigabit for allCM6 3LY: gigabit for allCM6 3LZ: gigabit for allCM6 3NA: gigabit for allCM6 3NB: gigabit for allCM6 3ND: gigabit for allCM6 3NL: gigabit for allCM6 3NN: gigabit for allCM6 3NT: gigabit for allCM6 3NX: gigabit for allCM6 3NY: gigabit for allCM6 3NZ: gigabit for allCM6 3PA: gigabit for allCM6 3PB: gigabit for allCM6 3PE: gigabit for allCM6 3PF: gigabit for allCM6 3PG: gigabit for allCM6 3PJ: gigabit for allCM6 3PL: gigabit for allCM6 3PP: gigabit for allCM6 3PS: gigabit for allCM6 3PZ: gigabit for allCM6 3QA: gigabit for allCM6 3QB: gigabit for allCM6 3QE: gigabit for allCM6 3QG: gigabit for allCM6 3QJ: gigabit for allCM6 3QL: gigabit for allCM6 3QN: gigabit for allCM6 3QP: gigabit for allCM6 3QS: gigabit for allCM6 3QT: gigabit for allCM6 3QW: gigabit for allCM6 3QZ: gigabit for allCM6 3RA: gigabit for allCM6 3RB: gigabit for allCM6 3RD: gigabit for allCM6 3RE: gigabit for allCM6 3RG: gigabit for allCM6 3RH: gigabit for allCM6 3RN: gigabit for allCM6 3RR: gigabit for allCM6 3RT: gigabit for allCM6 3RU: gigabit for allCM6 3RX: gigabit for allCM6 3RZ: gigabit for allCM6 3SF: gigabit for allCM6 3SH: gigabit for allCM6 3SP: gigabit for allCM6 3SR: gigabit for allCM6 3SS: gigabit for allCM6 3SU: gigabit for allCM6 3SY: gigabit for allCM6 3SZ: gigabit for allCM6 3TB: gigabit for allCM6 3TE: gigabit for allCM6 3TH: gigabit for allCM6 3TU: gigabit for allCM6 3TW: gigabit for allCM6 3TZ: gigabit for allCM6 3UA: gigabit for allCM6 3UD: gigabit for allCM6 3UG: gigabit for allCM6 3UJ: gigabit for allCM6 3UL: gigabit for allCM6 3UQ: gigabit for allCM6 3UX: gigabit for allCM6 3XJ: gigabit for allCM6 3XL: gigabit for allCM6 3YH: gigabit for allCM6 3YL: gigabit for allCM6 3YU: gigabit for allCM6 3ZG: gigabit for allCM6 3AA: some gigabitCM6 3AP: some gigabitCM6 3AW: some gigabitCM6 3BE: some gigabitCM6 3BJ: some gigabitCM6 3BS: some gigabitCM6 3BT: some gigabitCM6 3BU: some gigabitCM6 3BY: some gigabitCM6 3DG: some gigabitCM6 3DQ: some gigabitCM6 3DR: some gigabitCM6 3DS: some gigabitCM6 3DX: some gigabitCM6 3EB: some gigabitCM6 3ED: some gigabitCM6 3EE: some gigabitCM6 3EF: some gigabitCM6 3ET: some gigabitCM6 3FD: some gigabitCM6 3GD: some gigabitCM6 3GG: some gigabitCM6 3GY: some gigabitCM6 3HG: some gigabitCM6 3HH: some gigabitCM6 3HQ: some gigabitCM6 3HT: some gigabitCM6 3HU: some gigabitCM6 3HY: some gigabitCM6 3JF: some gigabitCM6 3JT: some gigabitCM6 3LA: some gigabitCM6 3LB: some gigabitCM6 3LG: some gigabitCM6 3LT: some gigabitCM6 3LU: some gigabitCM6 3NF: some gigabitCM6 3NH: some gigabitCM6 3NJ: some gigabitCM6 3PH: some gigabitCM6 3PQ: some gigabitCM6 3PR: some gigabitCM6 3PT: some gigabitCM6 3PU: some gigabitCM6 3PW: some gigabitCM6 3PX: some gigabitCM6 3PY: some gigabitCM6 3QF: some gigabitCM6 3QH: some gigabitCM6 3QQ: some gigabitCM6 3QR: some gigabitCM6 3QU: some gigabitCM6 3RF: some gigabitCM6 3RJ: some gigabitCM6 3RS: some gigabitCM6 3SE: some gigabitCM6 3SG: some gigabitCM6 3SN: some gigabitCM6 3SQ: some gigabitCM6 3ST: some gigabitCM6 3SW: some gigabitCM6 3TD: some gigabitCM6 3TX: some gigabitCM6 3AL: some gigabitCM6 3AZ: some gigabitCM6 3XQ: some gigabitCM6 3LR: some gigabitCM6 3FY: some gigabitCM6 3HB: some gigabitCM6 3NW: some gigabitCM6 3RP: some gigabitCM6 3AD: no gigabitCM6 3BN: no gigabitCM6 3BW: no gigabitCM6 3GW: no gigabitCM6 3JJ: no gigabitCM6 3JU: no gigabitCM6 3LF: no gigabitCM6 3LX: no gigabitCM6 3NU: no gigabitCM6 3PD: no gigabitCM6 3PN: no gigabitCM6 3QD: no gigabitCM6 3TJ: no gigabitCM6 3XD: no gigabitCM6 3YP: no gigabitCM6 3UF: no gigabitCM6 3JQ: no gigabitCM6 3XB: no gigabit BraintreeGreat DunmowGreat NotleyThaxtedRayne Map of every postcode in the CM6 3 sector, by gigabit broadband Of the 309 postcodes in the CM6 3 sector that ONS places, 18 have no home or business that can get gigabit, 75 have some that can, 186 can all get it and 30 have no Ofcom figure. Places named: Braintree, Great Dunmow, Great Notley. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. BraintreeGreat DunmowGreat Notley
  • No home or business can get gigabit: 18
  • Some can get gigabit: 75
  • Every home and business can get gigabit: 186
  • Ofcom gives no figure: 30

Of the 309 postcodes in the CM6 3 sector that ONS places, 18 have no home or business that can get gigabit, 75 have some that can, 186 can all get it and 30 have no Ofcom figure.

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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

18 postcodes here have no gigabit. These are the 12 first in postcode order.

CM6 3ADCM6 3BNCM6 3BWCM6 3GWCM6 3JJCM6 3JQCM6 3JUCM6 3LFCM6 3LXCM6 3NUCM6 3PDCM6 3PN

What do homes sell for in CM6 3?

Homes in CM6 3 sold for a typical £495,000 in the 12 months to September 2026, across 133 sales, HM Land Registry's figures show. The 12 months before gave £527,500 from 182 sales: not a change larger than chance would explain, given which homes happened to sell.

£495,000 typical price, the 12 months to September 2026
£527,500 12 months to September 2025
  • Detached £577,500 80 sales
  • Semi-detached £400,000 26 sales
  • Terraced £360,000 23 sales
  • Flat or maisonette 4 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 CM6 3. 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 October 2026.

Postcodes in CM6 3

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.

CM6 3AACM6 3ADCM6 3AFCM6 3AGCM6 3AHCM6 3AJCM6 3ALCM6 3ANCM6 3APCM6 3AQCM6 3ARCM6 3ASCM6 3ATCM6 3AUCM6 3AWCM6 3AXCM6 3AYCM6 3AZCM6 3BACM6 3BDCM6 3BECM6 3BHCM6 3BJCM6 3BLCM6 3BNCM6 3BPCM6 3BQCM6 3BSCM6 3BTCM6 3BUCM6 3BWCM6 3BXCM6 3BYCM6 3BZCM6 3DACM6 3DBCM6 3DDCM6 3DECM6 3DFCM6 3DGCM6 3DHCM6 3DJCM6 3DLCM6 3DNCM6 3DPCM6 3DQCM6 3DRCM6 3DSCM6 3DTCM6 3DUCM6 3DWCM6 3DXCM6 3DYCM6 3DZCM6 3EBCM6 3EDCM6 3EECM6 3EFCM6 3EGCM6 3EHCM6 3EJCM6 3ELCM6 3EPCM6 3EQCM6 3ERCM6 3ESCM6 3ETCM6 3EUCM6 3EWCM6 3EXCM6 3EYCM6 3EZCM6 3FDCM6 3FFCM6 3FHCM6 3FJCM6 3FLCM6 3FNCM6 3FPCM6 3FQCM6 3FRCM6 3FSCM6 3FTCM6 3FUCM6 3FWCM6 3FXCM6 3FYCM6 3FZCM6 3GBCM6 3GDCM6 3GECM6 3GFCM6 3GGCM6 3GHCM6 3GJCM6 3GLCM6 3GNCM6 3GPCM6 3GQCM6 3GRCM6 3GSCM6 3GTCM6 3GUCM6 3GWCM6 3GYCM6 3HACM6 3HBCM6 3HDCM6 3HFCM6 3HGCM6 3HHCM6 3HNCM6 3HPCM6 3HQCM6 3HRCM6 3HSCM6 3HTCM6 3HUCM6 3HWCM6 3HXCM6 3HYCM6 3HZCM6 3JDCM6 3JECM6 3JFCM6 3JHCM6 3JJCM6 3JLCM6 3JPCM6 3JQCM6 3JRCM6 3JSCM6 3JTCM6 3JUCM6 3JWCM6 3JXCM6 3JZCM6 3LACM6 3LBCM6 3LDCM6 3LECM6 3LFCM6 3LGCM6 3LHCM6 3LLCM6 3LNCM6 3LPCM6 3LQCM6 3LRCM6 3LSCM6 3LTCM6 3LUCM6 3LWCM6 3LXCM6 3LYCM6 3LZCM6 3NACM6 3NBCM6 3NDCM6 3NECM6 3NFCM6 3NGCM6 3NHCM6 3NJCM6 3NLCM6 3NNCM6 3NPCM6 3NQCM6 3NTCM6 3NUCM6 3NWCM6 3NXCM6 3NYCM6 3NZCM6 3PACM6 3PBCM6 3PDCM6 3PECM6 3PFCM6 3PGCM6 3PHCM6 3PJCM6 3PLCM6 3PNCM6 3PPCM6 3PQCM6 3PRCM6 3PSCM6 3PTCM6 3PUCM6 3PWCM6 3PXCM6 3PYCM6 3PZCM6 3QACM6 3QBCM6 3QDCM6 3QECM6 3QFCM6 3QGCM6 3QHCM6 3QJCM6 3QLCM6 3QNCM6 3QPCM6 3QQCM6 3QRCM6 3QSCM6 3QTCM6 3QUCM6 3QWCM6 3QZCM6 3RACM6 3RBCM6 3RDCM6 3RECM6 3RFCM6 3RGCM6 3RHCM6 3RJCM6 3RLCM6 3RNCM6 3RPCM6 3RQCM6 3RRCM6 3RSCM6 3RTCM6 3RUCM6 3RWCM6 3RXCM6 3RYCM6 3RZCM6 3SACM6 3SECM6 3SFCM6 3SGCM6 3SHCM6 3SJCM6 3SLCM6 3SNCM6 3SPCM6 3SQCM6 3SRCM6 3SSCM6 3STCM6 3SUCM6 3SWCM6 3SXCM6 3SYCM6 3SZCM6 3TBCM6 3TDCM6 3TECM6 3THCM6 3TJCM6 3TTCM6 3TUCM6 3TWCM6 3TXCM6 3TZCM6 3UACM6 3UDCM6 3UECM6 3UFCM6 3UGCM6 3UHCM6 3UJCM6 3ULCM6 3UNCM6 3UQCM6 3USCM6 3UUCM6 3UWCM6 3UXCM6 3XBCM6 3XDCM6 3XFCM6 3XGCM6 3XHCM6 3XJCM6 3XLCM6 3XPCM6 3XQCM6 3YDCM6 3YFCM6 3YGCM6 3YHCM6 3YJCM6 3YLCM6 3YNCM6 3YPCM6 3YRCM6 3YTCM6 3YUCM6 3YWCM6 3ZACM6 3ZBCM6 3ZDCM6 3ZECM6 3ZGCM6 3ZHCM6 3ZJCM6 3ZLCM6 3ZNCM6 3ZPCM6 3ZQCM6 3ZRCM6 3ZSCM6 3ZT

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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.

Check a postcode

Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

Something wrong on this page? Report an error and we will check it against the source. All our sources