CB7 4 postcode sector in the CB7 district

CB7 4 is a sector of the CB7 district: every postcode that starts CB7 4. It has 263 postcodes in use, 16 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 CB7 4 sector, by flood risk

Map of every postcode in the CB7 4 sector, by flood risk Of the 263 postcodes in the CB7 4 sector that ONS places, 5 have a home or business at high risk, 33 are at medium risk at worst, 11 are at low risk at worst and 214 are not on the Environment Agency's at-risk list. Places named: Ely, Littleport. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2 km. A1101A10 CB7 4AA: not on the flood risk listCB7 4AB: not on the flood risk listCB7 4AD: not on the flood risk listCB7 4AF: not on the flood risk listCB7 4AH: not on the flood risk listCB7 4AJ: not on the flood risk listCB7 4AL: not on the flood risk listCB7 4AN: not on the flood risk listCB7 4AQ: not on the flood risk listCB7 4AR: not on the flood risk listCB7 4AS: not on the flood risk listCB7 4AY: not on the flood risk listCB7 4BB: not on the flood risk listCB7 4BD: not on the flood risk listCB7 4BG: not on the flood risk listCB7 4BJ: not on the flood risk listCB7 4BL: not on the flood risk listCB7 4BP: not on the flood risk listCB7 4BU: not on the flood risk listCB7 4BW: not on the flood risk listCB7 4BX: not on the flood risk listCB7 4BY: not on the flood risk listCB7 4BZ: not on the flood risk listCB7 4DB: not on the flood risk listCB7 4DD: not on the flood risk listCB7 4DE: not on the flood risk listCB7 4DG: not on the flood risk listCB7 4DH: not on the flood risk listCB7 4DL: not on the flood risk listCB7 4DN: not on the flood risk listCB7 4DS: not on the flood risk listCB7 4DU: not on the flood risk listCB7 4DX: not on the flood risk listCB7 4ED: not on the flood risk listCB7 4EE: not on the flood risk listCB7 4EF: not on the flood risk listCB7 4EG: not on the flood risk listCB7 4EJ: not on the flood risk listCB7 4EL: not on the flood risk listCB7 4EQ: not on the flood risk listCB7 4ER: not on the flood risk listCB7 4ES: not on the flood risk listCB7 4EY: not on the flood risk listCB7 4FA: not on the flood risk listCB7 4FD: not on the flood risk listCB7 4FE: not on the flood risk listCB7 4FF: not on the flood risk listCB7 4FQ: not on the flood risk listCB7 4FU: not on the flood risk listCB7 4FW: not on the flood risk listCB7 4GA: not on the flood risk listCB7 4GB: not on the flood risk listCB7 4GD: not on the flood risk listCB7 4GH: not on the flood risk listCB7 4GQ: not on the flood risk listCB7 4GR: not on the flood risk listCB7 4HA: not on the flood risk listCB7 4HF: not on the flood risk listCB7 4HH: not on the flood risk listCB7 4HJ: not on the flood risk listCB7 4HL: not on the flood risk listCB7 4HQ: not on the flood risk listCB7 4HT: not on the flood risk listCB7 4HU: not on the flood risk listCB7 4HW: not on the flood risk listCB7 4HX: not on the flood risk listCB7 4HY: not on the flood risk listCB7 4HZ: not on the flood risk listCB7 4JA: not on the flood risk listCB7 4JB: not on the flood risk listCB7 4JD: not on the flood risk listCB7 4JE: not on the flood risk listCB7 4JF: not on the flood risk listCB7 4JG: not on the flood risk listCB7 4JJ: not on the flood risk listCB7 4JP: not on the flood risk listCB7 4JS: not on the flood risk listCB7 4LH: not on the flood risk listCB7 4LP: not on the flood risk listCB7 4LS: not on the flood risk listCB7 4LY: not on the flood risk listCB7 4NF: not on the flood risk listCB7 4NR: not on the flood risk listCB7 4PE: not on the flood risk listCB7 4PG: not on the flood risk listCB7 4PL: not on the flood risk listCB7 4PN: not on the flood risk listCB7 4PP: not on the flood risk listCB7 4PQ: not on the flood risk listCB7 4PR: not on the flood risk listCB7 4PS: not on the flood risk listCB7 4PT: not on the flood risk listCB7 4QA: not on the flood risk listCB7 4QB: not on the flood risk listCB7 4QD: not on the flood risk listCB7 4QE: not on the flood risk listCB7 4QF: not on the flood risk listCB7 4QG: not on the flood risk listCB7 4QH: not on the flood risk listCB7 4QJ: not on the flood risk listCB7 4QL: not on the flood risk listCB7 4QN: not on the flood risk listCB7 4QQ: not on the flood risk listCB7 4QT: not on the flood risk listCB7 4QX: not on the flood risk listCB7 4QY: not on the flood risk listCB7 4RA: not on the flood risk listCB7 4RB: not on the flood risk listCB7 4RD: not on the flood risk listCB7 4RE: not on the flood risk listCB7 4RF: not on the flood risk listCB7 4RG: not on the flood risk listCB7 4RH: not on the flood risk listCB7 4RJ: not on the flood risk listCB7 4RL: not on the flood risk listCB7 4RN: not on the flood risk listCB7 4RP: not on the flood risk listCB7 4RS: not on the flood risk listCB7 4RT: not on the flood risk listCB7 4RU: not on the flood risk listCB7 4RW: not on the flood risk listCB7 4RY: not on the flood risk listCB7 4SA: not on the flood risk listCB7 4SB: not on the flood risk listCB7 4SD: not on the flood risk listCB7 4SF: not on the flood risk listCB7 4SX: not on the flood risk listCB7 4TH: not on the flood risk listCB7 4TJ: not on the flood risk listCB7 4TN: not on the flood risk listCB7 4TP: not on the flood risk listCB7 4TS: not on the flood risk listCB7 4TT: not on the flood risk listCB7 4TU: not on the flood risk listCB7 4TY: not on the flood risk listCB7 4UA: not on the flood risk listCB7 4UE: not on the flood risk listCB7 4US: not on the flood risk listCB7 4XS: not on the flood risk listCB7 4YF: not on the flood risk listCB7 4YG: not on the flood risk listCB7 4YH: not on the flood risk listCB7 4YJ: not on the flood risk listCB7 4YS: not on the flood risk listCB7 4ZB: not on the flood risk listCB7 4EB: low flood risk at worstCB7 4SJ: low flood risk at worstCB7 4SN: low flood risk at worstCB7 4SP: low flood risk at worstCB7 4SR: low flood risk at worstCB7 4TB: low flood risk at worstCB7 4TD: low flood risk at worstCB7 4TF: low flood risk at worstCB7 4TG: low flood risk at worstCB7 4TQ: low flood risk at worstCB7 4UY: low flood risk at worstCB7 4BA: medium flood risk at worstCB7 4BS: medium flood risk at worstCB7 4DJ: medium flood risk at worstCB7 4DT: medium flood risk at worstCB7 4EA: medium flood risk at worstCB7 4EH: medium flood risk at worstCB7 4EX: medium flood risk at worstCB7 4SH: medium flood risk at worstCB7 4SL: medium flood risk at worstCB7 4SS: medium flood risk at worstCB7 4ST: medium flood risk at worstCB7 4SU: medium flood risk at worstCB7 4SW: medium flood risk at worstCB7 4SY: medium flood risk at worstCB7 4TA: medium flood risk at worstCB7 4TE: medium flood risk at worstCB7 4TZ: medium flood risk at worstCB7 4UB: medium flood risk at worstCB7 4UD: medium flood risk at worstCB7 4UF: medium flood risk at worstCB7 4UG: medium flood risk at worstCB7 4UJ: medium flood risk at worstCB7 4UL: medium flood risk at worstCB7 4UN: medium flood risk at worstCB7 4UP: medium flood risk at worstCB7 4UQ: medium flood risk at worstCB7 4UR: medium flood risk at worstCB7 4UT: medium flood risk at worstCB7 4UU: medium flood risk at worstCB7 4UW: medium flood risk at worstCB7 4XJ: medium flood risk at worstCB7 4ZE: medium flood risk at worstCB7 4AU: high flood riskCB7 4BN: high flood riskCB7 4DY: high flood riskCB7 4GS: high flood riskCB7 4TX: high flood risk ElyLittleport Map of every postcode in the CB7 4 sector, by flood risk Of the 263 postcodes in the CB7 4 sector that ONS places, 5 have a home or business at high risk, 33 are at medium risk at worst, 11 are at low risk at worst and 214 are not on the Environment Agency's at-risk list. Places named: Ely, Littleport. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A1101A10 ElyLittleport
  • A home or business at high risk: 5
  • At medium risk at worst: 33
  • At low risk at worst: 11
  • At very low risk only: 0
  • Not on the at-risk list: 214

Of the 263 postcodes in the CB7 4 sector that ONS places, 5 have a home or business at high risk, 33 are at medium risk at worst, 11 are at low risk at worst and 214 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.

CB7 4AU3 at high riskCB7 4DY2 at high riskCB7 4TX2 at high riskCB7 4GS1 at high riskCB7 4BN1 at high risk

What do homes sell for in CB7 4?

Homes in CB7 4 sold for a typical £325,000 in the 12 months to August 2026, across 105 sales, up 7.9% on the 12 months before, HM Land Registry's figures show.

£325,000 typical price, the 12 months to August 2026
£301,250 12 months to August 2025
▲ up 7.9% on the 12 months before
  • Detached £491,000 26 sales
  • Semi-detached £330,000 23 sales
  • Terraced £307,575 37 sales
  • Flat or maisonette £215,000 19 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 CB7 4. 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 CB7 4

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.

CB7 4AACB7 4ABCB7 4ADCB7 4AFCB7 4AHCB7 4AJCB7 4ALCB7 4ANCB7 4AQCB7 4ARCB7 4ASCB7 4ATCB7 4AUCB7 4AYCB7 4AZCB7 4BACB7 4BBCB7 4BDCB7 4BECB7 4BGCB7 4BHCB7 4BJCB7 4BLCB7 4BNCB7 4BPCB7 4BQCB7 4BSCB7 4BUCB7 4BWCB7 4BXCB7 4BYCB7 4BZCB7 4DACB7 4DBCB7 4DDCB7 4DECB7 4DFCB7 4DGCB7 4DHCB7 4DJCB7 4DLCB7 4DNCB7 4DRCB7 4DSCB7 4DTCB7 4DUCB7 4DWCB7 4DXCB7 4DYCB7 4EACB7 4EBCB7 4EDCB7 4EECB7 4EFCB7 4EGCB7 4EHCB7 4EJCB7 4ELCB7 4ENCB7 4EPCB7 4EQCB7 4ERCB7 4ESCB7 4EWCB7 4EXCB7 4EYCB7 4EZCB7 4FACB7 4FDCB7 4FECB7 4FFCB7 4FGCB7 4FJCB7 4FNCB7 4FQCB7 4FUCB7 4FWCB7 4FZCB7 4GACB7 4GBCB7 4GDCB7 4GECB7 4GFCB7 4GHCB7 4GQCB7 4GRCB7 4GSCB7 4HACB7 4HDCB7 4HFCB7 4HGCB7 4HHCB7 4HJCB7 4HLCB7 4HQCB7 4HTCB7 4HUCB7 4HWCB7 4HXCB7 4HYCB7 4HZCB7 4JACB7 4JBCB7 4JDCB7 4JECB7 4JFCB7 4JGCB7 4JHCB7 4JJCB7 4JLCB7 4JNCB7 4JPCB7 4JRCB7 4JSCB7 4JUCB7 4JWCB7 4LBCB7 4LFCB7 4LHCB7 4LJCB7 4LNCB7 4LPCB7 4LQCB7 4LRCB7 4LSCB7 4LTCB7 4LUCB7 4LXCB7 4LYCB7 4LZCB7 4NACB7 4NBCB7 4NECB7 4NFCB7 4NLCB7 4NPCB7 4NRCB7 4NTCB7 4NUCB7 4NYCB7 4PBCB7 4PECB7 4PFCB7 4PGCB7 4PJCB7 4PLCB7 4PNCB7 4PPCB7 4PQCB7 4PRCB7 4PSCB7 4PTCB7 4PWCB7 4PXCB7 4PYCB7 4QACB7 4QBCB7 4QDCB7 4QECB7 4QFCB7 4QGCB7 4QHCB7 4QJCB7 4QLCB7 4QNCB7 4QPCB7 4QQCB7 4QRCB7 4QSCB7 4QTCB7 4QWCB7 4QXCB7 4QYCB7 4QZCB7 4RACB7 4RBCB7 4RDCB7 4RECB7 4RFCB7 4RGCB7 4RHCB7 4RJCB7 4RLCB7 4RNCB7 4RPCB7 4RQCB7 4RRCB7 4RSCB7 4RTCB7 4RUCB7 4RWCB7 4RXCB7 4RYCB7 4RZCB7 4SACB7 4SBCB7 4SDCB7 4SECB7 4SFCB7 4SHCB7 4SJCB7 4SLCB7 4SNCB7 4SPCB7 4SQCB7 4SRCB7 4SSCB7 4STCB7 4SUCB7 4SWCB7 4SXCB7 4SYCB7 4TACB7 4TBCB7 4TDCB7 4TECB7 4TFCB7 4TGCB7 4THCB7 4TJCB7 4TLCB7 4TNCB7 4TPCB7 4TQCB7 4TRCB7 4TSCB7 4TTCB7 4TUCB7 4TWCB7 4TXCB7 4TYCB7 4TZCB7 4UACB7 4UBCB7 4UDCB7 4UECB7 4UFCB7 4UGCB7 4UJCB7 4ULCB7 4UNCB7 4UPCB7 4UQCB7 4URCB7 4USCB7 4UTCB7 4UUCB7 4UWCB7 4UYCB7 4WHCB7 4WJCB7 4XJCB7 4XSCB7 4YFCB7 4YGCB7 4YHCB7 4YJCB7 4YLCB7 4YSCB7 4YYCB7 4ZBCB7 4ZECB7 4ZH

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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