CV11 4 postcode sector in the CV11 district

CV11 4 is a sector of the CV11 district: every postcode that starts CV11 4. It has 261 postcodes in use, 14 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 CV11 4 sector, by flood risk

Map of every postcode in the CV11 4 sector, by flood risk Of the 261 postcodes in the CV11 4 sector that ONS places, 24 have a home or business at high risk, 18 are at medium risk at worst, 9 are at low risk at worst and 210 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 27 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Attleborough, Chilvers Coton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A4254 CV11 4AP: not on the flood risk listCV11 4AU: not on the flood risk listCV11 4AY: not on the flood risk listCV11 4AZ: not on the flood risk listCV11 4BA: not on the flood risk listCV11 4BB: not on the flood risk listCV11 4BE: not on the flood risk listCV11 4BF: not on the flood risk listCV11 4BH: not on the flood risk listCV11 4BJ: not on the flood risk listCV11 4BL: not on the flood risk listCV11 4BP: not on the flood risk listCV11 4BQ: not on the flood risk listCV11 4BS: not on the flood risk listCV11 4BT: not on the flood risk listCV11 4BU: not on the flood risk listCV11 4BW: not on the flood risk listCV11 4BX: not on the flood risk listCV11 4DB: not on the flood risk listCV11 4DE: not on the flood risk listCV11 4DG: not on the flood risk listCV11 4DN: not on the flood risk listCV11 4DQ: not on the flood risk listCV11 4DR: not on the flood risk listCV11 4EP: not on the flood risk listCV11 4EQ: not on the flood risk listCV11 4ET: not on the flood risk listCV11 4FA: not on the flood risk listCV11 4FB: not on the flood risk listCV11 4FE: not on the flood risk listCV11 4FF: not on the flood risk listCV11 4FG: not on the flood risk listCV11 4FH: not on the flood risk listCV11 4FJ: not on the flood risk listCV11 4FL: not on the flood risk listCV11 4FP: not on the flood risk listCV11 4FQ: not on the flood risk listCV11 4FR: not on the flood risk listCV11 4FT: not on the flood risk listCV11 4FY: not on the flood risk listCV11 4GA: not on the flood risk listCV11 4GB: not on the flood risk listCV11 4GD: not on the flood risk listCV11 4GE: not on the flood risk listCV11 4GF: not on the flood risk listCV11 4GG: not on the flood risk listCV11 4GJ: not on the flood risk listCV11 4GQ: not on the flood risk listCV11 4HY: not on the flood risk listCV11 4HZ: not on the flood risk listCV11 4JA: not on the flood risk listCV11 4JE: not on the flood risk listCV11 4JH: not on the flood risk listCV11 4JJ: not on the flood risk listCV11 4JL: not on the flood risk listCV11 4JN: not on the flood risk listCV11 4JP: not on the flood risk listCV11 4JU: not on the flood risk listCV11 4JW: not on the flood risk listCV11 4JX: not on the flood risk listCV11 4JY: not on the flood risk listCV11 4JZ: not on the flood risk listCV11 4LA: not on the flood risk listCV11 4LB: not on the flood risk listCV11 4LD: not on the flood risk listCV11 4LE: not on the flood risk listCV11 4LF: not on the flood risk listCV11 4LG: not on the flood risk listCV11 4LH: not on the flood risk listCV11 4LL: not on the flood risk listCV11 4LP: not on the flood risk listCV11 4LQ: not on the flood risk listCV11 4LU: not on the flood risk listCV11 4LW: not on the flood risk listCV11 4LX: not on the flood risk listCV11 4LY: not on the flood risk listCV11 4LZ: not on the flood risk listCV11 4NA: not on the flood risk listCV11 4NB: not on the flood risk listCV11 4ND: not on the flood risk listCV11 4NE: not on the flood risk listCV11 4NG: not on the flood risk listCV11 4NJ: not on the flood risk listCV11 4NL: not on the flood risk listCV11 4NN: not on the flood risk listCV11 4NP: not on the flood risk listCV11 4NQ: not on the flood risk listCV11 4NR: not on the flood risk listCV11 4NS: not on the flood risk listCV11 4NT: not on the flood risk listCV11 4NU: not on the flood risk listCV11 4NW: not on the flood risk listCV11 4NY: not on the flood risk listCV11 4NZ: not on the flood risk listCV11 4PA: not on the flood risk listCV11 4PB: not on the flood risk listCV11 4PD: not on the flood risk listCV11 4PE: not on the flood risk listCV11 4PF: not on the flood risk listCV11 4PG: not on the flood risk listCV11 4PH: not on the flood risk listCV11 4PJ: not on the flood risk listCV11 4PL: not on the flood risk listCV11 4PN: not on the flood risk listCV11 4PP: not on the flood risk listCV11 4PQ: not on the flood risk listCV11 4PR: not on the flood risk listCV11 4PS: not on the flood risk listCV11 4PT: not on the flood risk listCV11 4PU: not on the flood risk listCV11 4PW: not on the flood risk listCV11 4PX: not on the flood risk listCV11 4PY: not on the flood risk listCV11 4PZ: not on the flood risk listCV11 4QA: not on the flood risk listCV11 4QB: not on the flood risk listCV11 4QD: not on the flood risk listCV11 4QE: not on the flood risk listCV11 4QF: not on the flood risk listCV11 4QH: not on the flood risk listCV11 4QN: not on the flood risk listCV11 4QQ: not on the flood risk listCV11 4QR: not on the flood risk listCV11 4QS: not on the flood risk listCV11 4QT: not on the flood risk listCV11 4QU: not on the flood risk listCV11 4QW: not on the flood risk listCV11 4QX: not on the flood risk listCV11 4QY: not on the flood risk listCV11 4QZ: not on the flood risk listCV11 4RA: not on the flood risk listCV11 4RB: not on the flood risk listCV11 4RD: not on the flood risk listCV11 4RF: not on the flood risk listCV11 4RG: not on the flood risk listCV11 4RH: not on the flood risk listCV11 4RJ: not on the flood risk listCV11 4RL: not on the flood risk listCV11 4RN: not on the flood risk listCV11 4RP: not on the flood risk listCV11 4RQ: not on the flood risk listCV11 4RR: not on the flood risk listCV11 4RS: not on the flood risk listCV11 4RT: not on the flood risk listCV11 4RU: not on the flood risk listCV11 4RW: not on the flood risk listCV11 4RX: not on the flood risk listCV11 4RY: not on the flood risk listCV11 4RZ: not on the flood risk listCV11 4SA: not on the flood risk listCV11 4SB: not on the flood risk listCV11 4SD: not on the flood risk listCV11 4SE: not on the flood risk listCV11 4SF: not on the flood risk listCV11 4SG: not on the flood risk listCV11 4SH: not on the flood risk listCV11 4SJ: not on the flood risk listCV11 4SL: not on the flood risk listCV11 4SN: not on the flood risk listCV11 4SP: not on the flood risk listCV11 4SQ: not on the flood risk listCV11 4SR: not on the flood risk listCV11 4SS: not on the flood risk listCV11 4ST: not on the flood risk listCV11 4SU: not on the flood risk listCV11 4SW: not on the flood risk listCV11 4SX: not on the flood risk listCV11 4SY: not on the flood risk listCV11 4SZ: not on the flood risk listCV11 4TA: not on the flood risk listCV11 4TB: not on the flood risk listCV11 4TD: not on the flood risk listCV11 4TE: not on the flood risk listCV11 4TF: not on the flood risk listCV11 4TG: not on the flood risk listCV11 4TH: not on the flood risk listCV11 4TJ: not on the flood risk listCV11 4TL: not on the flood risk listCV11 4TN: not on the flood risk listCV11 4TP: not on the flood risk listCV11 4TQ: not on the flood risk listCV11 4TR: not on the flood risk listCV11 4TS: not on the flood risk listCV11 4TT: not on the flood risk listCV11 4TW: not on the flood risk listCV11 4TZ: not on the flood risk listCV11 4UJ: not on the flood risk listCV11 4UT: not on the flood risk listCV11 4UY: not on the flood risk listCV11 4UZ: not on the flood risk listCV11 4XB: not on the flood risk listCV11 4XE: not on the flood risk listCV11 4XF: not on the flood risk listCV11 4XG: not on the flood risk listCV11 4XH: not on the flood risk listCV11 4XJ: not on the flood risk listCV11 4XL: not on the flood risk listCV11 4XN: not on the flood risk listCV11 4XQ: not on the flood risk listCV11 4XY: not on the flood risk listCV11 4XZ: not on the flood risk listCV11 4YA: not on the flood risk listCV11 4YD: not on the flood risk listCV11 4YE: not on the flood risk listCV11 4YF: not on the flood risk listCV11 4YG: not on the flood risk listCV11 4AT: low flood risk at worstCV11 4FN: low flood risk at worstCV11 4HG: low flood risk at worstCV11 4JB: low flood risk at worstCV11 4JG: low flood risk at worstCV11 4JT: low flood risk at worstCV11 4NF: low flood risk at worstCV11 4NH: low flood risk at worstCV11 4RE: low flood risk at worstCV11 4AQ: medium flood risk at worstCV11 4DZ: medium flood risk at worstCV11 4EJ: medium flood risk at worstCV11 4EL: medium flood risk at worstCV11 4ER: medium flood risk at worstCV11 4EU: medium flood risk at worstCV11 4EZ: medium flood risk at worstCV11 4FS: medium flood risk at worstCV11 4HA: medium flood risk at worstCV11 4HD: medium flood risk at worstCV11 4HH: medium flood risk at worstCV11 4HL: medium flood risk at worstCV11 4HR: medium flood risk at worstCV11 4JQ: medium flood risk at worstCV11 4JR: medium flood risk at worstCV11 4NX: medium flood risk at worstCV11 4TU: medium flood risk at worstCV11 4AD: high flood riskCV11 4AE: high flood riskCV11 4AF: high flood riskCV11 4AL: high flood riskCV11 4DA: high flood riskCV11 4DL: high flood riskCV11 4DX: high flood riskCV11 4EA: high flood riskCV11 4ED: high flood riskCV11 4EE: high flood riskCV11 4EF: high flood riskCV11 4EG: high flood riskCV11 4HB: high flood riskCV11 4JD: high flood riskCV11 4JF: high flood riskCV11 4JS: high flood riskCV11 4LJ: high flood riskCV11 4LN: high flood riskCV11 4QJ: high flood riskCV11 4QL: high flood riskCV11 4QP: high flood riskCV11 4XS: high flood riskCV11 4YY: high flood risk AttleboroughChilvers Coton 27 postcodes at high or medium risk, outlined: this goes to CV11 4DA, the one with most homes and businesses at high risk27 postcodes at high or medium risk5 postcodes at high or medium risk, outlined: this goes to CV11 4JD, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in the CV11 4 sector, by flood risk Of the 261 postcodes in the CV11 4 sector that ONS places, 24 have a home or business at high risk, 18 are at medium risk at worst, 9 are at low risk at worst and 210 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 27 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: Attleborough, Chilvers Coton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A444 AttleboroughChilvers Coton
  • A home or business at high risk: 24
  • At medium risk at worst: 18
  • At low risk at worst: 9
  • At very low risk only: 0
  • Not on the at-risk list: 210
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 261 postcodes in the CV11 4 sector that ONS places, 24 have a home or business at high risk, 18 are at medium risk at worst, 9 are at low risk at worst and 210 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. A dashed outline shows where 5 or more lie within 150 metres of each other. It is not a boundary, and 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

The postcodes at high risk

24 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

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

CV11 4DA9 at high riskCV11 4AD9 at high riskCV11 4QJ7 at high riskCV11 4DX7 at high riskCV11 4QL5 at high riskCV11 4ED5 at high riskCV11 4AL5 at high riskCV11 4EG4 at high riskCV11 4JS4 at high riskCV11 4HB3 at high riskCV11 4DL3 at high riskCV11 4EF3 at high risk

Where the postcodes at high or medium risk lie together

  • 27 postcodes at high or medium risk, outlined on the map. CV11 4DA, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. CV11 4JD, is the one with most homes and businesses at high risk.

What do homes sell for in CV11 4?

Homes in CV11 4 sold for a typical £210,000 in the 12 months to August 2026, across 111 sales, down 3.4% on the 12 months before, HM Land Registry's figures show.

£210,000 typical price, the 12 months to August 2026
£217,500 12 months to August 2025
▼ down 3.4% on the 12 months before
  • Detached £310,000 31 sales
  • Semi-detached £230,000 35 sales
  • Terraced £180,000 36 sales
  • Flat or maisonette £115,000 9 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 CV11 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 CV11 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.

CV11 4ADCV11 4AECV11 4AFCV11 4ALCV11 4APCV11 4AQCV11 4ARCV11 4ATCV11 4AUCV11 4AYCV11 4AZCV11 4BACV11 4BBCV11 4BECV11 4BFCV11 4BHCV11 4BJCV11 4BLCV11 4BPCV11 4BQCV11 4BSCV11 4BTCV11 4BUCV11 4BWCV11 4BXCV11 4DACV11 4DBCV11 4DECV11 4DGCV11 4DLCV11 4DNCV11 4DQCV11 4DRCV11 4DXCV11 4DZCV11 4EACV11 4EDCV11 4EECV11 4EFCV11 4EGCV11 4EHCV11 4EJCV11 4ELCV11 4ENCV11 4EPCV11 4EQCV11 4ERCV11 4ETCV11 4EUCV11 4EZCV11 4FACV11 4FBCV11 4FECV11 4FFCV11 4FGCV11 4FHCV11 4FJCV11 4FLCV11 4FNCV11 4FPCV11 4FQCV11 4FRCV11 4FSCV11 4FTCV11 4FYCV11 4GACV11 4GBCV11 4GDCV11 4GECV11 4GFCV11 4GGCV11 4GJCV11 4GQCV11 4GRCV11 4HACV11 4HBCV11 4HDCV11 4HGCV11 4HHCV11 4HLCV11 4HRCV11 4HYCV11 4HZCV11 4JACV11 4JBCV11 4JDCV11 4JECV11 4JFCV11 4JGCV11 4JHCV11 4JJCV11 4JLCV11 4JNCV11 4JPCV11 4JQCV11 4JRCV11 4JSCV11 4JTCV11 4JUCV11 4JWCV11 4JXCV11 4JYCV11 4JZCV11 4LACV11 4LBCV11 4LDCV11 4LECV11 4LFCV11 4LGCV11 4LHCV11 4LJCV11 4LLCV11 4LNCV11 4LPCV11 4LQCV11 4LUCV11 4LWCV11 4LXCV11 4LYCV11 4LZCV11 4NACV11 4NBCV11 4NDCV11 4NECV11 4NFCV11 4NGCV11 4NHCV11 4NJCV11 4NLCV11 4NNCV11 4NPCV11 4NQCV11 4NRCV11 4NSCV11 4NTCV11 4NUCV11 4NWCV11 4NXCV11 4NYCV11 4NZCV11 4PACV11 4PBCV11 4PDCV11 4PECV11 4PFCV11 4PGCV11 4PHCV11 4PJCV11 4PLCV11 4PNCV11 4PPCV11 4PQCV11 4PRCV11 4PSCV11 4PTCV11 4PUCV11 4PWCV11 4PXCV11 4PYCV11 4PZCV11 4QACV11 4QBCV11 4QDCV11 4QECV11 4QFCV11 4QHCV11 4QJCV11 4QLCV11 4QNCV11 4QPCV11 4QQCV11 4QRCV11 4QSCV11 4QTCV11 4QUCV11 4QWCV11 4QXCV11 4QYCV11 4QZCV11 4RACV11 4RBCV11 4RDCV11 4RECV11 4RFCV11 4RGCV11 4RHCV11 4RJCV11 4RLCV11 4RNCV11 4RPCV11 4RQCV11 4RRCV11 4RSCV11 4RTCV11 4RUCV11 4RWCV11 4RXCV11 4RYCV11 4RZCV11 4SACV11 4SBCV11 4SDCV11 4SECV11 4SFCV11 4SGCV11 4SHCV11 4SJCV11 4SLCV11 4SNCV11 4SPCV11 4SQCV11 4SRCV11 4SSCV11 4STCV11 4SUCV11 4SWCV11 4SXCV11 4SYCV11 4SZCV11 4TACV11 4TBCV11 4TDCV11 4TECV11 4TFCV11 4TGCV11 4THCV11 4TJCV11 4TLCV11 4TNCV11 4TPCV11 4TQCV11 4TRCV11 4TSCV11 4TTCV11 4TUCV11 4TWCV11 4TZCV11 4UJCV11 4UTCV11 4UYCV11 4UZCV11 4WXCV11 4XBCV11 4XECV11 4XFCV11 4XGCV11 4XHCV11 4XJCV11 4XLCV11 4XNCV11 4XQCV11 4XSCV11 4XYCV11 4XZCV11 4YACV11 4YDCV11 4YECV11 4YFCV11 4YGCV11 4YHCV11 4YY

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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