PO11 9 postcode sector in the PO11 district

PO11 9 is a sector of the PO11 district: every postcode that starts PO11 9. It has 241 postcodes in use, 9 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 PO11 9 sector, by flood risk

Map of every postcode in the PO11 9 sector, by flood risk Of the 241 postcodes in the PO11 9 sector that ONS places, 43 have a home or business at high risk, 13 are at medium risk at worst, 30 are at low risk at worst, 21 are at very low risk only and 134 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 9 postcodes at high or medium risk; 8 postcodes at high or medium risk; 7 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: South Hayling. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. PO11 9AA: not on the flood risk listPO11 9AB: not on the flood risk listPO11 9AD: not on the flood risk listPO11 9AE: not on the flood risk listPO11 9AF: not on the flood risk listPO11 9AG: not on the flood risk listPO11 9AH: not on the flood risk listPO11 9AJ: not on the flood risk listPO11 9AL: not on the flood risk listPO11 9AN: not on the flood risk listPO11 9AP: not on the flood risk listPO11 9AQ: not on the flood risk listPO11 9AR: not on the flood risk listPO11 9AT: not on the flood risk listPO11 9AU: not on the flood risk listPO11 9AX: not on the flood risk listPO11 9AY: not on the flood risk listPO11 9AZ: not on the flood risk listPO11 9BA: not on the flood risk listPO11 9BB: not on the flood risk listPO11 9BD: not on the flood risk listPO11 9BE: not on the flood risk listPO11 9BF: not on the flood risk listPO11 9BG: not on the flood risk listPO11 9BL: not on the flood risk listPO11 9BN: not on the flood risk listPO11 9BP: not on the flood risk listPO11 9BQ: not on the flood risk listPO11 9BS: not on the flood risk listPO11 9BU: not on the flood risk listPO11 9BW: not on the flood risk listPO11 9BX: not on the flood risk listPO11 9BY: not on the flood risk listPO11 9BZ: not on the flood risk listPO11 9DB: not on the flood risk listPO11 9DD: not on the flood risk listPO11 9DE: not on the flood risk listPO11 9DF: not on the flood risk listPO11 9DG: not on the flood risk listPO11 9DH: not on the flood risk listPO11 9DJ: not on the flood risk listPO11 9DN: not on the flood risk listPO11 9DP: not on the flood risk listPO11 9DQ: not on the flood risk listPO11 9DR: not on the flood risk listPO11 9DS: not on the flood risk listPO11 9DT: not on the flood risk listPO11 9DU: not on the flood risk listPO11 9DW: not on the flood risk listPO11 9DX: not on the flood risk listPO11 9DY: not on the flood risk listPO11 9EA: not on the flood risk listPO11 9EB: not on the flood risk listPO11 9ED: not on the flood risk listPO11 9EE: not on the flood risk listPO11 9EF: not on the flood risk listPO11 9EH: not on the flood risk listPO11 9EN: not on the flood risk listPO11 9EP: not on the flood risk listPO11 9ES: not on the flood risk listPO11 9ET: not on the flood risk listPO11 9EU: not on the flood risk listPO11 9EW: not on the flood risk listPO11 9EX: not on the flood risk listPO11 9EY: not on the flood risk listPO11 9FA: not on the flood risk listPO11 9FB: not on the flood risk listPO11 9FE: not on the flood risk listPO11 9FG: not on the flood risk listPO11 9FH: not on the flood risk listPO11 9FJ: not on the flood risk listPO11 9FL: not on the flood risk listPO11 9FN: not on the flood risk listPO11 9FP: not on the flood risk listPO11 9FQ: not on the flood risk listPO11 9FR: not on the flood risk listPO11 9FS: not on the flood risk listPO11 9FT: not on the flood risk listPO11 9HA: not on the flood risk listPO11 9HB: not on the flood risk listPO11 9HG: not on the flood risk listPO11 9HH: not on the flood risk listPO11 9HJ: not on the flood risk listPO11 9HQ: not on the flood risk listPO11 9HR: not on the flood risk listPO11 9HT: not on the flood risk listPO11 9JP: not on the flood risk listPO11 9JR: not on the flood risk listPO11 9JT: not on the flood risk listPO11 9JY: not on the flood risk listPO11 9LA: not on the flood risk listPO11 9LG: not on the flood risk listPO11 9LL: not on the flood risk listPO11 9LQ: not on the flood risk listPO11 9LS: not on the flood risk listPO11 9LW: not on the flood risk listPO11 9LY: not on the flood risk listPO11 9NB: not on the flood risk listPO11 9NF: not on the flood risk listPO11 9NH: not on the flood risk listPO11 9NJ: not on the flood risk listPO11 9NN: not on the flood risk listPO11 9NP: not on the flood risk listPO11 9NQ: not on the flood risk listPO11 9NS: not on the flood risk listPO11 9NW: not on the flood risk listPO11 9NY: not on the flood risk listPO11 9NZ: not on the flood risk listPO11 9PA: not on the flood risk listPO11 9PF: not on the flood risk listPO11 9PN: not on the flood risk listPO11 9PP: not on the flood risk listPO11 9PW: not on the flood risk listPO11 9PX: not on the flood risk listPO11 9QT: not on the flood risk listPO11 9RA: not on the flood risk listPO11 9RE: not on the flood risk listPO11 9RF: not on the flood risk listPO11 9RH: not on the flood risk listPO11 9RJ: not on the flood risk listPO11 9RL: not on the flood risk listPO11 9RQ: not on the flood risk listPO11 9RU: not on the flood risk listPO11 9TB: not on the flood risk listPO11 9TG: not on the flood risk listPO11 9TH: not on the flood risk listPO11 9TJ: not on the flood risk listPO11 9TQ: not on the flood risk listPO11 9TX: not on the flood risk listPO11 9UA: not on the flood risk listPO11 9UR: not on the flood risk listPO11 9AS: very low flood risk onlyPO11 9LZ: very low flood risk onlyPO11 9PZ: very low flood risk onlyPO11 9QD: very low flood risk onlyPO11 9QG: very low flood risk onlyPO11 9QU: very low flood risk onlyPO11 9QX: very low flood risk onlyPO11 9QY: very low flood risk onlyPO11 9RD: very low flood risk onlyPO11 9RP: very low flood risk onlyPO11 9RR: very low flood risk onlyPO11 9RT: very low flood risk onlyPO11 9RX: very low flood risk onlyPO11 9RY: very low flood risk onlyPO11 9RZ: very low flood risk onlyPO11 9SA: very low flood risk onlyPO11 9SE: very low flood risk onlyPO11 9SH: very low flood risk onlyPO11 9SQ: very low flood risk onlyPO11 9SS: very low flood risk onlyPO11 9UH: very low flood risk onlyPO11 9BT: low flood risk at worstPO11 9DL: low flood risk at worstPO11 9EL: low flood risk at worstPO11 9EZ: low flood risk at worstPO11 9FF: low flood risk at worstPO11 9HD: low flood risk at worstPO11 9HU: low flood risk at worstPO11 9JB: low flood risk at worstPO11 9JD: low flood risk at worstPO11 9JE: low flood risk at worstPO11 9JG: low flood risk at worstPO11 9JS: low flood risk at worstPO11 9JX: low flood risk at worstPO11 9LB: low flood risk at worstPO11 9LD: low flood risk at worstPO11 9LH: low flood risk at worstPO11 9LT: low flood risk at worstPO11 9PR: low flood risk at worstPO11 9QB: low flood risk at worstPO11 9QR: low flood risk at worstPO11 9QZ: low flood risk at worstPO11 9SB: low flood risk at worstPO11 9SD: low flood risk at worstPO11 9SG: low flood risk at worstPO11 9SN: low flood risk at worstPO11 9SP: low flood risk at worstPO11 9ST: low flood risk at worstPO11 9SU: low flood risk at worstPO11 9SX: low flood risk at worstPO11 9TF: low flood risk at worstPO11 9HZ: medium flood risk at worstPO11 9JA: medium flood risk at worstPO11 9JF: medium flood risk at worstPO11 9JH: medium flood risk at worstPO11 9LX: medium flood risk at worstPO11 9NT: medium flood risk at worstPO11 9PH: medium flood risk at worstPO11 9PS: medium flood risk at worstPO11 9PU: medium flood risk at worstPO11 9PY: medium flood risk at worstPO11 9RG: medium flood risk at worstPO11 9RN: medium flood risk at worstPO11 9TE: medium flood risk at worstPO11 9HL: high flood riskPO11 9HP: high flood riskPO11 9HW: high flood riskPO11 9HX: high flood riskPO11 9HY: high flood riskPO11 9JJ: high flood riskPO11 9JL: high flood riskPO11 9JN: high flood riskPO11 9JZ: high flood riskPO11 9LE: high flood riskPO11 9LN: high flood riskPO11 9LP: high flood riskPO11 9LR: high flood riskPO11 9LU: high flood riskPO11 9NA: high flood riskPO11 9ND: high flood riskPO11 9NE: high flood riskPO11 9NG: high flood riskPO11 9NR: high flood riskPO11 9NU: high flood riskPO11 9PB: high flood riskPO11 9PD: high flood riskPO11 9PE: high flood riskPO11 9PG: high flood riskPO11 9PJ: high flood riskPO11 9PL: high flood riskPO11 9PQ: high flood riskPO11 9PT: high flood riskPO11 9QE: high flood riskPO11 9QF: high flood riskPO11 9QH: high flood riskPO11 9QJ: high flood riskPO11 9QL: high flood riskPO11 9QN: high flood riskPO11 9QP: high flood riskPO11 9QQ: high flood riskPO11 9QW: high flood riskPO11 9RB: high flood riskPO11 9SJ: high flood riskPO11 9SL: high flood riskPO11 9SR: high flood riskPO11 9TA: high flood riskPO11 9UB: high flood risk South Hayling 9 postcodes at high or medium risk, outlined: this goes to PO11 9LU, the one with most homes and businesses at high risk9 postcodes at high or medium risk8 postcodes at high or medium risk, outlined: this goes to PO11 9HW, the one with most homes and businesses at high risk8 postcodes at high or medium risk7 postcodes at high or medium risk, outlined: this goes to PO11 9NE, the one with most homes and businesses at high risk7 postcodes at high or medium risk Map of every postcode in the PO11 9 sector, by flood risk Of the 241 postcodes in the PO11 9 sector that ONS places, 43 have a home or business at high risk, 13 are at medium risk at worst, 30 are at low risk at worst, 21 are at very low risk only and 134 are not on the Environment Agency's at-risk list. 4 groups of postcodes at high or medium risk are outlined: 9 postcodes at high or medium risk; 8 postcodes at high or medium risk; 7 postcodes at high or medium risk; 5 postcodes at high or medium risk. Places named: South Hayling. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. South Hayling 9 postcodes at high or medium risk, outlined: this goes to PO11 9LU, the one with most homes and businesses at high risk9 postcodes at high or medium risk
  • A home or business at high risk: 43
  • At medium risk at worst: 13
  • At low risk at worst: 30
  • At very low risk only: 21
  • Not on the at-risk list: 134
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 241 postcodes in the PO11 9 sector that ONS places, 43 have a home or business at high risk, 13 are at medium risk at worst, 30 are at low risk at worst, 21 are at very low risk only and 134 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.

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

43 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.

PO11 9QH42 at high riskPO11 9QL42 at high riskPO11 9QF32 at high riskPO11 9JJ30 at high riskPO11 9PQ29 at high riskPO11 9SR18 at high riskPO11 9QQ18 at high riskPO11 9JL17 at high riskPO11 9HW16 at high riskPO11 9PE14 at high riskPO11 9LU12 at high riskPO11 9QP12 at high risk

Where the postcodes at high or medium risk lie together

  • 9 postcodes at high or medium risk, outlined on the map. PO11 9LU, is the one with most homes and businesses at high risk.
  • 8 postcodes at high or medium risk, outlined on the map. PO11 9HW, is the one with most homes and businesses at high risk.
  • 7 postcodes at high or medium risk, outlined on the map. PO11 9NE, is the one with most homes and businesses at high risk.
  • 5 postcodes at high or medium risk, outlined on the map. PO11 9JJ, is the one with most homes and businesses at high risk.

What do homes sell for in PO11 9?

Homes in PO11 9 sold for a typical £320,000 in the 12 months to August 2026, across 127 sales, down 3.4% on the 12 months before, HM Land Registry's figures show.

£320,000 typical price, the 12 months to August 2026
£331,250 12 months to August 2025
▼ down 3.4% on the 12 months before
  • Detached £417,500 51 sales
  • Semi-detached £324,750 32 sales
  • Terraced £300,000 15 sales
  • Flat or maisonette £158,000 29 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 PO11 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 PO11 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.

PO11 9AAPO11 9ABPO11 9ADPO11 9AEPO11 9AFPO11 9AGPO11 9AHPO11 9AJPO11 9ALPO11 9ANPO11 9APPO11 9AQPO11 9ARPO11 9ASPO11 9ATPO11 9AUPO11 9AXPO11 9AYPO11 9AZPO11 9BAPO11 9BBPO11 9BDPO11 9BEPO11 9BFPO11 9BGPO11 9BLPO11 9BNPO11 9BPPO11 9BQPO11 9BSPO11 9BTPO11 9BUPO11 9BWPO11 9BXPO11 9BYPO11 9BZPO11 9DAPO11 9DBPO11 9DDPO11 9DEPO11 9DFPO11 9DGPO11 9DHPO11 9DJPO11 9DLPO11 9DNPO11 9DPPO11 9DQPO11 9DRPO11 9DSPO11 9DTPO11 9DUPO11 9DWPO11 9DXPO11 9DYPO11 9EAPO11 9EBPO11 9EDPO11 9EEPO11 9EFPO11 9EHPO11 9ELPO11 9ENPO11 9EPPO11 9ESPO11 9ETPO11 9EUPO11 9EWPO11 9EXPO11 9EYPO11 9EZPO11 9FAPO11 9FBPO11 9FDPO11 9FEPO11 9FFPO11 9FGPO11 9FHPO11 9FJPO11 9FLPO11 9FNPO11 9FPPO11 9FQPO11 9FRPO11 9FSPO11 9FTPO11 9HAPO11 9HBPO11 9HDPO11 9HGPO11 9HHPO11 9HJPO11 9HLPO11 9HPPO11 9HQPO11 9HRPO11 9HTPO11 9HUPO11 9HWPO11 9HXPO11 9HYPO11 9HZPO11 9JAPO11 9JBPO11 9JDPO11 9JEPO11 9JFPO11 9JGPO11 9JHPO11 9JJPO11 9JLPO11 9JNPO11 9JPPO11 9JRPO11 9JSPO11 9JTPO11 9JXPO11 9JYPO11 9JZPO11 9LAPO11 9LBPO11 9LDPO11 9LEPO11 9LGPO11 9LHPO11 9LJPO11 9LLPO11 9LNPO11 9LPPO11 9LQPO11 9LRPO11 9LSPO11 9LTPO11 9LUPO11 9LWPO11 9LXPO11 9LYPO11 9LZPO11 9NAPO11 9NBPO11 9NDPO11 9NEPO11 9NFPO11 9NGPO11 9NHPO11 9NJPO11 9NNPO11 9NPPO11 9NQPO11 9NRPO11 9NSPO11 9NTPO11 9NUPO11 9NWPO11 9NYPO11 9NZPO11 9PAPO11 9PBPO11 9PDPO11 9PEPO11 9PFPO11 9PGPO11 9PHPO11 9PJPO11 9PLPO11 9PNPO11 9PPPO11 9PQPO11 9PRPO11 9PSPO11 9PTPO11 9PUPO11 9PWPO11 9PXPO11 9PYPO11 9PZPO11 9QBPO11 9QDPO11 9QEPO11 9QFPO11 9QGPO11 9QHPO11 9QJPO11 9QLPO11 9QNPO11 9QPPO11 9QQPO11 9QRPO11 9QTPO11 9QUPO11 9QWPO11 9QXPO11 9QYPO11 9QZPO11 9RAPO11 9RBPO11 9RDPO11 9REPO11 9RFPO11 9RGPO11 9RHPO11 9RJPO11 9RLPO11 9RNPO11 9RPPO11 9RQPO11 9RRPO11 9RTPO11 9RUPO11 9RXPO11 9RYPO11 9RZPO11 9SAPO11 9SBPO11 9SDPO11 9SEPO11 9SGPO11 9SHPO11 9SJPO11 9SLPO11 9SNPO11 9SPPO11 9SQPO11 9SRPO11 9SSPO11 9STPO11 9SUPO11 9SXPO11 9TAPO11 9TBPO11 9TEPO11 9TFPO11 9TGPO11 9THPO11 9TJPO11 9TQPO11 9TXPO11 9UAPO11 9UBPO11 9UHPO11 9UR

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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