BN11 4 postcode sector in the BN11 district

BN11 4 is a sector of the BN11 district: every postcode that starts BN11 4. It has 217 postcodes in use, 6 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 BN11 4 sector, by flood risk

Map of every postcode in the BN11 4 sector, by flood risk Of the 217 postcodes in the BN11 4 sector that ONS places, 1 are at low risk at worst and 216 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Heene, Central. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A259 BN11 4AA: not on the flood risk listBN11 4AB: not on the flood risk listBN11 4AD: not on the flood risk listBN11 4AE: not on the flood risk listBN11 4AF: not on the flood risk listBN11 4AG: not on the flood risk listBN11 4AH: not on the flood risk listBN11 4AJ: not on the flood risk listBN11 4AL: not on the flood risk listBN11 4AN: not on the flood risk listBN11 4AP: not on the flood risk listBN11 4AQ: not on the flood risk listBN11 4AR: not on the flood risk listBN11 4AS: not on the flood risk listBN11 4AT: not on the flood risk listBN11 4AU: not on the flood risk listBN11 4AW: not on the flood risk listBN11 4AX: not on the flood risk listBN11 4BA: not on the flood risk listBN11 4BB: not on the flood risk listBN11 4BD: not on the flood risk listBN11 4BE: not on the flood risk listBN11 4BF: not on the flood risk listBN11 4BJ: not on the flood risk listBN11 4BL: not on the flood risk listBN11 4BN: not on the flood risk listBN11 4BP: not on the flood risk listBN11 4BR: not on the flood risk listBN11 4BS: not on the flood risk listBN11 4BT: not on the flood risk listBN11 4BU: not on the flood risk listBN11 4BW: not on the flood risk listBN11 4BX: not on the flood risk listBN11 4BY: not on the flood risk listBN11 4BZ: not on the flood risk listBN11 4DA: not on the flood risk listBN11 4DD: not on the flood risk listBN11 4DE: not on the flood risk listBN11 4DF: not on the flood risk listBN11 4DH: not on the flood risk listBN11 4DJ: not on the flood risk listBN11 4DP: not on the flood risk listBN11 4DQ: not on the flood risk listBN11 4DS: not on the flood risk listBN11 4DT: not on the flood risk listBN11 4DU: not on the flood risk listBN11 4DW: not on the flood risk listBN11 4DY: not on the flood risk listBN11 4DZ: not on the flood risk listBN11 4EA: not on the flood risk listBN11 4EB: not on the flood risk listBN11 4ED: not on the flood risk listBN11 4EE: not on the flood risk listBN11 4EF: not on the flood risk listBN11 4EJ: not on the flood risk listBN11 4EL: not on the flood risk listBN11 4EN: not on the flood risk listBN11 4EP: not on the flood risk listBN11 4ER: not on the flood risk listBN11 4ES: not on the flood risk listBN11 4ET: not on the flood risk listBN11 4EU: not on the flood risk listBN11 4EW: not on the flood risk listBN11 4EX: not on the flood risk listBN11 4FA: not on the flood risk listBN11 4FB: not on the flood risk listBN11 4FD: not on the flood risk listBN11 4FE: not on the flood risk listBN11 4FG: not on the flood risk listBN11 4FH: not on the flood risk listBN11 4FJ: not on the flood risk listBN11 4FL: not on the flood risk listBN11 4FN: not on the flood risk listBN11 4FP: not on the flood risk listBN11 4GA: not on the flood risk listBN11 4GR: not on the flood risk listBN11 4GU: not on the flood risk listBN11 4HA: not on the flood risk listBN11 4HB: not on the flood risk listBN11 4HD: not on the flood risk listBN11 4HE: not on the flood risk listBN11 4HG: not on the flood risk listBN11 4HH: not on the flood risk listBN11 4HL: not on the flood risk listBN11 4HN: not on the flood risk listBN11 4HP: not on the flood risk listBN11 4HS: not on the flood risk listBN11 4HU: not on the flood risk listBN11 4HW: not on the flood risk listBN11 4HY: not on the flood risk listBN11 4JA: not on the flood risk listBN11 4JB: not on the flood risk listBN11 4JD: not on the flood risk listBN11 4JE: not on the flood risk listBN11 4JF: not on the flood risk listBN11 4JG: not on the flood risk listBN11 4JH: not on the flood risk listBN11 4JJ: not on the flood risk listBN11 4JL: not on the flood risk listBN11 4JN: not on the flood risk listBN11 4JP: not on the flood risk listBN11 4JQ: not on the flood risk listBN11 4JR: not on the flood risk listBN11 4JS: not on the flood risk listBN11 4JT: not on the flood risk listBN11 4JU: not on the flood risk listBN11 4JW: not on the flood risk listBN11 4JX: not on the flood risk listBN11 4JY: not on the flood risk listBN11 4JZ: not on the flood risk listBN11 4LA: not on the flood risk listBN11 4LD: not on the flood risk listBN11 4LF: not on the flood risk listBN11 4LH: not on the flood risk listBN11 4LJ: not on the flood risk listBN11 4LL: not on the flood risk listBN11 4LN: not on the flood risk listBN11 4LQ: not on the flood risk listBN11 4LR: not on the flood risk listBN11 4LS: not on the flood risk listBN11 4LT: not on the flood risk listBN11 4LU: not on the flood risk listBN11 4LW: not on the flood risk listBN11 4LY: not on the flood risk listBN11 4NA: not on the flood risk listBN11 4NB: not on the flood risk listBN11 4ND: not on the flood risk listBN11 4NE: not on the flood risk listBN11 4NF: not on the flood risk listBN11 4NL: not on the flood risk listBN11 4NN: not on the flood risk listBN11 4NR: not on the flood risk listBN11 4NS: not on the flood risk listBN11 4NT: not on the flood risk listBN11 4NU: not on the flood risk listBN11 4NX: not on the flood risk listBN11 4NY: not on the flood risk listBN11 4PA: not on the flood risk listBN11 4PB: not on the flood risk listBN11 4PD: not on the flood risk listBN11 4PE: not on the flood risk listBN11 4PF: not on the flood risk listBN11 4PG: not on the flood risk listBN11 4PH: not on the flood risk listBN11 4PJ: not on the flood risk listBN11 4PL: not on the flood risk listBN11 4PN: not on the flood risk listBN11 4PP: not on the flood risk listBN11 4PQ: not on the flood risk listBN11 4PR: not on the flood risk listBN11 4PS: not on the flood risk listBN11 4PT: not on the flood risk listBN11 4PU: not on the flood risk listBN11 4PW: not on the flood risk listBN11 4PX: not on the flood risk listBN11 4PY: not on the flood risk listBN11 4PZ: not on the flood risk listBN11 4QA: not on the flood risk listBN11 4QB: not on the flood risk listBN11 4QD: not on the flood risk listBN11 4QE: not on the flood risk listBN11 4QF: not on the flood risk listBN11 4QG: not on the flood risk listBN11 4QH: not on the flood risk listBN11 4QJ: not on the flood risk listBN11 4QL: not on the flood risk listBN11 4QN: not on the flood risk listBN11 4QP: not on the flood risk listBN11 4QQ: not on the flood risk listBN11 4QR: not on the flood risk listBN11 4QS: not on the flood risk listBN11 4QT: not on the flood risk listBN11 4QU: not on the flood risk listBN11 4QX: not on the flood risk listBN11 4QY: not on the flood risk listBN11 4QZ: not on the flood risk listBN11 4RA: not on the flood risk listBN11 4RB: not on the flood risk listBN11 4RE: not on the flood risk listBN11 4RF: not on the flood risk listBN11 4RG: not on the flood risk listBN11 4RH: not on the flood risk listBN11 4RJ: not on the flood risk listBN11 4RL: not on the flood risk listBN11 4RN: not on the flood risk listBN11 4RP: not on the flood risk listBN11 4RQ: not on the flood risk listBN11 4RR: not on the flood risk listBN11 4RS: not on the flood risk listBN11 4RT: not on the flood risk listBN11 4RU: not on the flood risk listBN11 4RW: not on the flood risk listBN11 4RX: not on the flood risk listBN11 4RY: not on the flood risk listBN11 4RZ: not on the flood risk listBN11 4SA: not on the flood risk listBN11 4SB: not on the flood risk listBN11 4SD: not on the flood risk listBN11 4SE: not on the flood risk listBN11 4SF: not on the flood risk listBN11 4SG: not on the flood risk listBN11 4SH: not on the flood risk listBN11 4SJ: not on the flood risk listBN11 4SL: not on the flood risk listBN11 4SN: not on the flood risk listBN11 4SQ: not on the flood risk listBN11 4SR: not on the flood risk listBN11 4SS: not on the flood risk listBN11 4SX: not on the flood risk listBN11 4TA: not on the flood risk listBN11 4TB: not on the flood risk listBN11 4TD: not on the flood risk listBN11 4TH: not on the flood risk listBN11 4TJ: not on the flood risk listBN11 4BH: low flood risk at worst HeeneCentral Map of every postcode in the BN11 4 sector, by flood risk Of the 217 postcodes in the BN11 4 sector that ONS places, 1 are at low risk at worst and 216 are not on the Environment Agency's at-risk list. One postcode lies beyond the edge and is listed under the map. Places named: Heene, Central. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. HeeneCentral
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 216

Of the 217 postcodes in the BN11 4 sector that ONS places, 1 are at low risk at worst and 216 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

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

BN11 4YZ

What do homes sell for in BN11 4?

Homes in BN11 4 sold for a typical £227,000 in the 12 months to August 2026, across 95 sales, down 7.3% on the 12 months before, HM Land Registry's figures show.

£227,000 typical price, the 12 months to August 2026
£245,000 12 months to August 2025
▼ down 7.3% on the 12 months before
  • Detached £625,000 6 sales
  • Semi-detached £645,000 5 sales
  • Terraced £300,000 15 sales
  • Flat or maisonette £205,000 69 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 BN11 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 BN11 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.

BN11 4AABN11 4ABBN11 4ADBN11 4AEBN11 4AFBN11 4AGBN11 4AHBN11 4AJBN11 4ALBN11 4ANBN11 4APBN11 4AQBN11 4ARBN11 4ASBN11 4ATBN11 4AUBN11 4AWBN11 4AXBN11 4BABN11 4BBBN11 4BDBN11 4BEBN11 4BFBN11 4BHBN11 4BJBN11 4BLBN11 4BNBN11 4BPBN11 4BQBN11 4BRBN11 4BSBN11 4BTBN11 4BUBN11 4BWBN11 4BXBN11 4BYBN11 4BZBN11 4DABN11 4DDBN11 4DEBN11 4DFBN11 4DHBN11 4DJBN11 4DPBN11 4DQBN11 4DSBN11 4DTBN11 4DUBN11 4DWBN11 4DYBN11 4DZBN11 4EABN11 4EBBN11 4EDBN11 4EEBN11 4EFBN11 4EJBN11 4ELBN11 4ENBN11 4EPBN11 4ERBN11 4ESBN11 4ETBN11 4EUBN11 4EWBN11 4EXBN11 4FABN11 4FBBN11 4FDBN11 4FEBN11 4FGBN11 4FHBN11 4FJBN11 4FLBN11 4FNBN11 4FPBN11 4GABN11 4GRBN11 4GUBN11 4HABN11 4HBBN11 4HDBN11 4HEBN11 4HGBN11 4HHBN11 4HLBN11 4HNBN11 4HPBN11 4HSBN11 4HUBN11 4HWBN11 4HYBN11 4JABN11 4JBBN11 4JDBN11 4JEBN11 4JFBN11 4JGBN11 4JHBN11 4JJBN11 4JLBN11 4JNBN11 4JPBN11 4JQBN11 4JRBN11 4JSBN11 4JTBN11 4JUBN11 4JWBN11 4JXBN11 4JYBN11 4JZBN11 4LABN11 4LDBN11 4LFBN11 4LHBN11 4LJBN11 4LLBN11 4LNBN11 4LQBN11 4LRBN11 4LSBN11 4LTBN11 4LUBN11 4LWBN11 4LYBN11 4NABN11 4NBBN11 4NDBN11 4NEBN11 4NFBN11 4NLBN11 4NNBN11 4NRBN11 4NSBN11 4NTBN11 4NUBN11 4NXBN11 4NYBN11 4PABN11 4PBBN11 4PDBN11 4PEBN11 4PFBN11 4PGBN11 4PHBN11 4PJBN11 4PLBN11 4PNBN11 4PPBN11 4PQBN11 4PRBN11 4PSBN11 4PTBN11 4PUBN11 4PWBN11 4PXBN11 4PYBN11 4PZBN11 4QABN11 4QBBN11 4QDBN11 4QEBN11 4QFBN11 4QGBN11 4QHBN11 4QJBN11 4QLBN11 4QNBN11 4QPBN11 4QQBN11 4QRBN11 4QSBN11 4QTBN11 4QUBN11 4QXBN11 4QYBN11 4QZBN11 4RABN11 4RBBN11 4REBN11 4RFBN11 4RGBN11 4RHBN11 4RJBN11 4RLBN11 4RNBN11 4RPBN11 4RQBN11 4RRBN11 4RSBN11 4RTBN11 4RUBN11 4RWBN11 4RXBN11 4RYBN11 4RZBN11 4SABN11 4SBBN11 4SDBN11 4SEBN11 4SFBN11 4SGBN11 4SHBN11 4SJBN11 4SLBN11 4SNBN11 4SQBN11 4SRBN11 4SSBN11 4SXBN11 4TABN11 4TBBN11 4TDBN11 4THBN11 4TJBN11 4YZ

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.

Check a postcode

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