BN9 9 postcode sector in the BN9 district

BN9 9 is a sector of the BN9 district: every postcode that starts BN9 9. It has 257 postcodes in use, 7 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 BN9 9 sector, by flood risk

Map of every postcode in the BN9 9 sector, by flood risk Of the 257 postcodes in the BN9 9 sector that ONS places, 14 have a home or business at high risk, 7 are at medium risk at worst, 18 are at low risk at worst, 1 are at very low risk only and 217 are not on the Environment Agency's at-risk list. Places named: Newhaven. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A26 BN9 9AA: not on the flood risk listBN9 9AB: not on the flood risk listBN9 9AE: not on the flood risk listBN9 9AF: not on the flood risk listBN9 9AG: not on the flood risk listBN9 9AJ: not on the flood risk listBN9 9AL: not on the flood risk listBN9 9AR: not on the flood risk listBN9 9AS: not on the flood risk listBN9 9AW: not on the flood risk listBN9 9BF: not on the flood risk listBN9 9BG: not on the flood risk listBN9 9BJ: not on the flood risk listBN9 9BN: not on the flood risk listBN9 9DB: not on the flood risk listBN9 9DD: not on the flood risk listBN9 9DE: not on the flood risk listBN9 9DG: not on the flood risk listBN9 9DJ: not on the flood risk listBN9 9DP: not on the flood risk listBN9 9DR: not on the flood risk listBN9 9DS: not on the flood risk listBN9 9DT: not on the flood risk listBN9 9DU: not on the flood risk listBN9 9DW: not on the flood risk listBN9 9DX: not on the flood risk listBN9 9DY: not on the flood risk listBN9 9EA: not on the flood risk listBN9 9EB: not on the flood risk listBN9 9EE: not on the flood risk listBN9 9EG: not on the flood risk listBN9 9EH: not on the flood risk listBN9 9EP: not on the flood risk listBN9 9EQ: not on the flood risk listBN9 9ER: not on the flood risk listBN9 9ES: not on the flood risk listBN9 9ET: not on the flood risk listBN9 9EU: not on the flood risk listBN9 9EX: not on the flood risk listBN9 9EY: not on the flood risk listBN9 9EZ: not on the flood risk listBN9 9FA: not on the flood risk listBN9 9FB: not on the flood risk listBN9 9FD: not on the flood risk listBN9 9FE: not on the flood risk listBN9 9FF: not on the flood risk listBN9 9FG: not on the flood risk listBN9 9FH: not on the flood risk listBN9 9FJ: not on the flood risk listBN9 9FL: not on the flood risk listBN9 9GE: not on the flood risk listBN9 9GF: not on the flood risk listBN9 9HB: not on the flood risk listBN9 9HD: not on the flood risk listBN9 9HE: not on the flood risk listBN9 9HF: not on the flood risk listBN9 9HG: not on the flood risk listBN9 9HH: not on the flood risk listBN9 9HJ: not on the flood risk listBN9 9HL: not on the flood risk listBN9 9HN: not on the flood risk listBN9 9HP: not on the flood risk listBN9 9HR: not on the flood risk listBN9 9HS: not on the flood risk listBN9 9HT: not on the flood risk listBN9 9HU: not on the flood risk listBN9 9HX: not on the flood risk listBN9 9HY: not on the flood risk listBN9 9HZ: not on the flood risk listBN9 9JA: not on the flood risk listBN9 9JB: not on the flood risk listBN9 9JD: not on the flood risk listBN9 9JE: not on the flood risk listBN9 9JF: not on the flood risk listBN9 9JG: not on the flood risk listBN9 9JH: not on the flood risk listBN9 9JJ: not on the flood risk listBN9 9JN: not on the flood risk listBN9 9JP: not on the flood risk listBN9 9JQ: not on the flood risk listBN9 9JR: not on the flood risk listBN9 9JS: not on the flood risk listBN9 9JT: not on the flood risk listBN9 9JU: not on the flood risk listBN9 9JW: not on the flood risk listBN9 9LA: not on the flood risk listBN9 9LB: not on the flood risk listBN9 9LD: not on the flood risk listBN9 9LE: not on the flood risk listBN9 9LF: not on the flood risk listBN9 9LG: not on the flood risk listBN9 9LH: not on the flood risk listBN9 9LJ: not on the flood risk listBN9 9LL: not on the flood risk listBN9 9LN: not on the flood risk listBN9 9LP: not on the flood risk listBN9 9LQ: not on the flood risk listBN9 9LT: not on the flood risk listBN9 9LU: not on the flood risk listBN9 9LW: not on the flood risk listBN9 9LX: not on the flood risk listBN9 9LY: not on the flood risk listBN9 9LZ: not on the flood risk listBN9 9NA: not on the flood risk listBN9 9NB: not on the flood risk listBN9 9ND: not on the flood risk listBN9 9NE: not on the flood risk listBN9 9NF: not on the flood risk listBN9 9NG: not on the flood risk listBN9 9NH: not on the flood risk listBN9 9NJ: not on the flood risk listBN9 9NL: not on the flood risk listBN9 9NN: not on the flood risk listBN9 9NP: not on the flood risk listBN9 9NR: not on the flood risk listBN9 9NS: not on the flood risk listBN9 9NT: not on the flood risk listBN9 9NU: not on the flood risk listBN9 9PA: not on the flood risk listBN9 9PD: not on the flood risk listBN9 9PE: not on the flood risk listBN9 9PH: not on the flood risk listBN9 9PJ: not on the flood risk listBN9 9PN: not on the flood risk listBN9 9PQ: not on the flood risk listBN9 9PR: not on the flood risk listBN9 9PU: not on the flood risk listBN9 9QB: not on the flood risk listBN9 9QG: not on the flood risk listBN9 9QJ: not on the flood risk listBN9 9QL: not on the flood risk listBN9 9QQ: not on the flood risk listBN9 9QS: not on the flood risk listBN9 9QU: not on the flood risk listBN9 9QX: not on the flood risk listBN9 9QZ: not on the flood risk listBN9 9RB: not on the flood risk listBN9 9RD: not on the flood risk listBN9 9RG: not on the flood risk listBN9 9RH: not on the flood risk listBN9 9RJ: not on the flood risk listBN9 9RL: not on the flood risk listBN9 9RN: not on the flood risk listBN9 9RP: not on the flood risk listBN9 9RR: not on the flood risk listBN9 9RT: not on the flood risk listBN9 9RU: not on the flood risk listBN9 9RW: not on the flood risk listBN9 9RX: not on the flood risk listBN9 9RY: not on the flood risk listBN9 9RZ: not on the flood risk listBN9 9SA: not on the flood risk listBN9 9SB: not on the flood risk listBN9 9SE: not on the flood risk listBN9 9SF: not on the flood risk listBN9 9SG: not on the flood risk listBN9 9SH: not on the flood risk listBN9 9SJ: not on the flood risk listBN9 9SL: not on the flood risk listBN9 9SN: not on the flood risk listBN9 9SP: not on the flood risk listBN9 9SQ: not on the flood risk listBN9 9SR: not on the flood risk listBN9 9SW: not on the flood risk listBN9 9SY: not on the flood risk listBN9 9SZ: not on the flood risk listBN9 9TA: not on the flood risk listBN9 9TB: not on the flood risk listBN9 9TD: not on the flood risk listBN9 9TE: not on the flood risk listBN9 9TH: not on the flood risk listBN9 9TJ: not on the flood risk listBN9 9TL: not on the flood risk listBN9 9TN: not on the flood risk listBN9 9TP: not on the flood risk listBN9 9TR: not on the flood risk listBN9 9TS: not on the flood risk listBN9 9TT: not on the flood risk listBN9 9TU: not on the flood risk listBN9 9TW: not on the flood risk listBN9 9TX: not on the flood risk listBN9 9TY: not on the flood risk listBN9 9TZ: not on the flood risk listBN9 9UA: not on the flood risk listBN9 9UB: not on the flood risk listBN9 9UD: not on the flood risk listBN9 9UG: not on the flood risk listBN9 9UH: not on the flood risk listBN9 9UL: not on the flood risk listBN9 9UP: not on the flood risk listBN9 9UR: not on the flood risk listBN9 9UT: not on the flood risk listBN9 9UY: not on the flood risk listBN9 9UZ: not on the flood risk listBN9 9XA: not on the flood risk listBN9 9XB: not on the flood risk listBN9 9XD: not on the flood risk listBN9 9XE: not on the flood risk listBN9 9XF: not on the flood risk listBN9 9XG: not on the flood risk listBN9 9XH: not on the flood risk listBN9 9XJ: not on the flood risk listBN9 9XL: not on the flood risk listBN9 9XN: not on the flood risk listBN9 9XP: not on the flood risk listBN9 9XR: not on the flood risk listBN9 9XS: not on the flood risk listBN9 9XT: not on the flood risk listBN9 9XX: not on the flood risk listBN9 9XY: not on the flood risk listBN9 9XZ: not on the flood risk listBN9 9YA: not on the flood risk listBN9 9YB: not on the flood risk listBN9 9SU: very low flood risk onlyBN9 9AD: low flood risk at worstBN9 9AN: low flood risk at worstBN9 9AT: low flood risk at worstBN9 9BE: low flood risk at worstBN9 9BQ: low flood risk at worstBN9 9BT: low flood risk at worstBN9 9BW: low flood risk at worstBN9 9DL: low flood risk at worstBN9 9EJ: low flood risk at worstBN9 9EN: low flood risk at worstBN9 9EW: low flood risk at worstBN9 9GB: low flood risk at worstBN9 9QE: low flood risk at worstBN9 9QH: low flood risk at worstBN9 9SS: low flood risk at worstBN9 9ST: low flood risk at worstBN9 9AU: medium flood risk at worstBN9 9AY: medium flood risk at worstBN9 9BS: medium flood risk at worstBN9 9DQ: medium flood risk at worstBN9 9GG: medium flood risk at worstBN9 9PW: medium flood risk at worstBN9 9QD: medium flood risk at worstBN9 9AH: high flood riskBN9 9AP: high flood riskBN9 9AX: high flood riskBN9 9BA: high flood riskBN9 9BB: high flood riskBN9 9BL: high flood riskBN9 9BP: high flood riskBN9 9BX: high flood riskBN9 9BY: high flood riskBN9 9DH: high flood riskBN9 9DN: high flood riskBN9 9EL: high flood riskBN9 9PL: high flood risk Newhaven Map of every postcode in the BN9 9 sector, by flood risk Of the 257 postcodes in the BN9 9 sector that ONS places, 14 have a home or business at high risk, 7 are at medium risk at worst, 18 are at low risk at worst, 1 are at very low risk only and 217 are not on the Environment Agency's at-risk list. Places named: Newhaven. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A26 Newhaven
  • A home or business at high risk: 14
  • At medium risk at worst: 7
  • At low risk at worst: 18
  • At very low risk only: 1
  • Not on the at-risk list: 217

Of the 257 postcodes in the BN9 9 sector that ONS places, 14 have a home or business at high risk, 7 are at medium risk at worst, 18 are at low risk at worst, 1 are at very low risk only and 217 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

14 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.

BN9 9BA29 at high riskBN9 9BL12 at high riskBN9 9PL10 at high riskBN9 9AH9 at high riskBN9 9BP7 at high riskBN9 9AX5 at high riskBN9 9DA5 at high riskBN9 9BB4 at high riskBN9 9BY3 at high riskBN9 9AP2 at high riskBN9 9BX2 at high riskBN9 9DN2 at high risk

What do homes sell for in BN9 9?

Homes in BN9 9 sold for a typical £287,000 in the 12 months to August 2026, across 107 sales, down 1% on the 12 months before, HM Land Registry's figures show.

£287,000 typical price, the 12 months to August 2026
£290,000 12 months to August 2025
▼ down 1% on the 12 months before
  • Detached £390,000 17 sales
  • Semi-detached £300,000 35 sales
  • Terraced £287,000 33 sales
  • Flat or maisonette £186,588 22 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 BN9 9. 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 BN9 9

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.

BN9 9AABN9 9ABBN9 9ADBN9 9AEBN9 9AFBN9 9AGBN9 9AHBN9 9AJBN9 9ALBN9 9ANBN9 9APBN9 9ARBN9 9ASBN9 9ATBN9 9AUBN9 9AWBN9 9AXBN9 9AYBN9 9BABN9 9BBBN9 9BEBN9 9BFBN9 9BGBN9 9BJBN9 9BLBN9 9BNBN9 9BPBN9 9BQBN9 9BSBN9 9BTBN9 9BUBN9 9BWBN9 9BXBN9 9BYBN9 9DABN9 9DBBN9 9DDBN9 9DEBN9 9DGBN9 9DHBN9 9DJBN9 9DLBN9 9DNBN9 9DPBN9 9DQBN9 9DRBN9 9DSBN9 9DTBN9 9DUBN9 9DWBN9 9DXBN9 9DYBN9 9EABN9 9EBBN9 9EEBN9 9EGBN9 9EHBN9 9EJBN9 9ELBN9 9ENBN9 9EPBN9 9EQBN9 9ERBN9 9ESBN9 9ETBN9 9EUBN9 9EWBN9 9EXBN9 9EYBN9 9EZBN9 9FABN9 9FBBN9 9FDBN9 9FEBN9 9FFBN9 9FGBN9 9FHBN9 9FJBN9 9FLBN9 9GBBN9 9GDBN9 9GEBN9 9GFBN9 9GGBN9 9HBBN9 9HDBN9 9HEBN9 9HFBN9 9HGBN9 9HHBN9 9HJBN9 9HLBN9 9HNBN9 9HPBN9 9HRBN9 9HSBN9 9HTBN9 9HUBN9 9HXBN9 9HYBN9 9HZBN9 9JABN9 9JBBN9 9JDBN9 9JEBN9 9JFBN9 9JGBN9 9JHBN9 9JJBN9 9JNBN9 9JPBN9 9JQBN9 9JRBN9 9JSBN9 9JTBN9 9JUBN9 9JWBN9 9LABN9 9LBBN9 9LDBN9 9LEBN9 9LFBN9 9LGBN9 9LHBN9 9LJBN9 9LLBN9 9LNBN9 9LPBN9 9LQBN9 9LTBN9 9LUBN9 9LWBN9 9LXBN9 9LYBN9 9LZBN9 9NABN9 9NBBN9 9NDBN9 9NEBN9 9NFBN9 9NGBN9 9NHBN9 9NJBN9 9NLBN9 9NNBN9 9NPBN9 9NRBN9 9NSBN9 9NTBN9 9NUBN9 9NZBN9 9PABN9 9PDBN9 9PEBN9 9PHBN9 9PJBN9 9PLBN9 9PNBN9 9PQBN9 9PRBN9 9PUBN9 9PWBN9 9QBBN9 9QDBN9 9QEBN9 9QGBN9 9QHBN9 9QJBN9 9QLBN9 9QQBN9 9QSBN9 9QUBN9 9QXBN9 9QZBN9 9RBBN9 9RDBN9 9RGBN9 9RHBN9 9RJBN9 9RLBN9 9RNBN9 9RPBN9 9RRBN9 9RTBN9 9RUBN9 9RWBN9 9RXBN9 9RYBN9 9RZBN9 9SABN9 9SBBN9 9SEBN9 9SFBN9 9SGBN9 9SHBN9 9SJBN9 9SLBN9 9SNBN9 9SPBN9 9SQBN9 9SRBN9 9SSBN9 9STBN9 9SUBN9 9SWBN9 9SYBN9 9SZBN9 9TABN9 9TBBN9 9TDBN9 9TEBN9 9THBN9 9TJBN9 9TLBN9 9TNBN9 9TPBN9 9TRBN9 9TSBN9 9TTBN9 9TUBN9 9TWBN9 9TXBN9 9TYBN9 9TZBN9 9UABN9 9UBBN9 9UDBN9 9UGBN9 9UHBN9 9ULBN9 9UPBN9 9URBN9 9UTBN9 9UYBN9 9UZBN9 9WEBN9 9WZBN9 9XABN9 9XBBN9 9XDBN9 9XEBN9 9XFBN9 9XGBN9 9XHBN9 9XJBN9 9XLBN9 9XNBN9 9XPBN9 9XRBN9 9XSBN9 9XTBN9 9XUBN9 9XXBN9 9XYBN9 9XZBN9 9YABN9 9YB

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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