HA9 9 postcode sector in the HA9 district

HA9 9 is a sector of the HA9 district: every postcode that starts HA9 9. It has 228 postcodes in use, 2 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 HA9 9 sector, by flood risk

Map of every postcode in the HA9 9 sector, by flood risk Of the 228 postcodes in the HA9 9 sector that ONS places, 3 have a home or business at high risk, 5 are at medium risk at worst, 10 are at low risk at worst and 210 are not on the Environment Agency's at-risk list. Places named: Barnhill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4140 HA9 9AA: not on the flood risk listHA9 9AB: not on the flood risk listHA9 9AG: not on the flood risk listHA9 9AJ: not on the flood risk listHA9 9AL: not on the flood risk listHA9 9AN: not on the flood risk listHA9 9AP: not on the flood risk listHA9 9AR: not on the flood risk listHA9 9AS: not on the flood risk listHA9 9AT: not on the flood risk listHA9 9AU: not on the flood risk listHA9 9AW: not on the flood risk listHA9 9AX: not on the flood risk listHA9 9AY: not on the flood risk listHA9 9AZ: not on the flood risk listHA9 9BP: not on the flood risk listHA9 9BS: not on the flood risk listHA9 9BU: not on the flood risk listHA9 9DE: not on the flood risk listHA9 9DF: not on the flood risk listHA9 9DG: not on the flood risk listHA9 9DH: not on the flood risk listHA9 9DJ: not on the flood risk listHA9 9DL: not on the flood risk listHA9 9DN: not on the flood risk listHA9 9DP: not on the flood risk listHA9 9DQ: not on the flood risk listHA9 9DS: not on the flood risk listHA9 9DT: not on the flood risk listHA9 9DU: not on the flood risk listHA9 9DW: not on the flood risk listHA9 9DY: not on the flood risk listHA9 9DZ: not on the flood risk listHA9 9EA: not on the flood risk listHA9 9EB: not on the flood risk listHA9 9ED: not on the flood risk listHA9 9EE: not on the flood risk listHA9 9EF: not on the flood risk listHA9 9EG: not on the flood risk listHA9 9EH: not on the flood risk listHA9 9EJ: not on the flood risk listHA9 9EL: not on the flood risk listHA9 9EQ: not on the flood risk listHA9 9ER: not on the flood risk listHA9 9ES: not on the flood risk listHA9 9EU: not on the flood risk listHA9 9EW: not on the flood risk listHA9 9EX: not on the flood risk listHA9 9EY: not on the flood risk listHA9 9FD: not on the flood risk listHA9 9FE: not on the flood risk listHA9 9FF: not on the flood risk listHA9 9FG: not on the flood risk listHA9 9FH: not on the flood risk listHA9 9FJ: not on the flood risk listHA9 9FL: not on the flood risk listHA9 9FN: not on the flood risk listHA9 9FP: not on the flood risk listHA9 9FQ: not on the flood risk listHA9 9FR: not on the flood risk listHA9 9FW: not on the flood risk listHA9 9FX: not on the flood risk listHA9 9HA: not on the flood risk listHA9 9HB: not on the flood risk listHA9 9HE: not on the flood risk listHA9 9HF: not on the flood risk listHA9 9HG: not on the flood risk listHA9 9HH: not on the flood risk listHA9 9HJ: not on the flood risk listHA9 9HL: not on the flood risk listHA9 9HN: not on the flood risk listHA9 9HP: not on the flood risk listHA9 9HQ: not on the flood risk listHA9 9HW: not on the flood risk listHA9 9HY: not on the flood risk listHA9 9HZ: not on the flood risk listHA9 9JB: not on the flood risk listHA9 9JD: not on the flood risk listHA9 9JE: not on the flood risk listHA9 9JF: not on the flood risk listHA9 9JG: not on the flood risk listHA9 9JH: not on the flood risk listHA9 9JJ: not on the flood risk listHA9 9JP: not on the flood risk listHA9 9JQ: not on the flood risk listHA9 9JR: not on the flood risk listHA9 9JS: not on the flood risk listHA9 9JU: not on the flood risk listHA9 9JX: not on the flood risk listHA9 9JY: not on the flood risk listHA9 9JZ: not on the flood risk listHA9 9LA: not on the flood risk listHA9 9LB: not on the flood risk listHA9 9LD: not on the flood risk listHA9 9LE: not on the flood risk listHA9 9LF: not on the flood risk listHA9 9LG: not on the flood risk listHA9 9LH: not on the flood risk listHA9 9LJ: not on the flood risk listHA9 9LL: not on the flood risk listHA9 9LN: not on the flood risk listHA9 9LQ: not on the flood risk listHA9 9LW: not on the flood risk listHA9 9LY: not on the flood risk listHA9 9LZ: not on the flood risk listHA9 9NA: not on the flood risk listHA9 9ND: not on the flood risk listHA9 9NE: not on the flood risk listHA9 9NF: not on the flood risk listHA9 9NG: not on the flood risk listHA9 9NH: not on the flood risk listHA9 9NJ: not on the flood risk listHA9 9NL: not on the flood risk listHA9 9NN: not on the flood risk listHA9 9NP: not on the flood risk listHA9 9NQ: not on the flood risk listHA9 9NR: not on the flood risk listHA9 9NS: not on the flood risk listHA9 9NT: not on the flood risk listHA9 9NW: not on the flood risk listHA9 9PA: not on the flood risk listHA9 9PD: not on the flood risk listHA9 9PE: not on the flood risk listHA9 9PF: not on the flood risk listHA9 9PG: not on the flood risk listHA9 9PH: not on the flood risk listHA9 9PJ: not on the flood risk listHA9 9PL: not on the flood risk listHA9 9PN: not on the flood risk listHA9 9PP: not on the flood risk listHA9 9PQ: not on the flood risk listHA9 9PR: not on the flood risk listHA9 9PS: not on the flood risk listHA9 9PT: not on the flood risk listHA9 9PU: not on the flood risk listHA9 9PW: not on the flood risk listHA9 9PX: not on the flood risk listHA9 9PY: not on the flood risk listHA9 9PZ: not on the flood risk listHA9 9QA: not on the flood risk listHA9 9QD: not on the flood risk listHA9 9QE: not on the flood risk listHA9 9QF: not on the flood risk listHA9 9QH: not on the flood risk listHA9 9QJ: not on the flood risk listHA9 9QL: not on the flood risk listHA9 9QP: not on the flood risk listHA9 9QR: not on the flood risk listHA9 9QS: not on the flood risk listHA9 9QT: not on the flood risk listHA9 9QU: not on the flood risk listHA9 9QW: not on the flood risk listHA9 9QX: not on the flood risk listHA9 9QY: not on the flood risk listHA9 9QZ: not on the flood risk listHA9 9RA: not on the flood risk listHA9 9RB: not on the flood risk listHA9 9RD: not on the flood risk listHA9 9RF: not on the flood risk listHA9 9RH: not on the flood risk listHA9 9RJ: not on the flood risk listHA9 9RL: not on the flood risk listHA9 9RN: not on the flood risk listHA9 9RP: not on the flood risk listHA9 9RQ: not on the flood risk listHA9 9RR: not on the flood risk listHA9 9RS: not on the flood risk listHA9 9RT: not on the flood risk listHA9 9RW: not on the flood risk listHA9 9RX: not on the flood risk listHA9 9RY: not on the flood risk listHA9 9RZ: not on the flood risk listHA9 9SA: not on the flood risk listHA9 9SB: not on the flood risk listHA9 9SD: not on the flood risk listHA9 9SE: not on the flood risk listHA9 9SF: not on the flood risk listHA9 9SG: not on the flood risk listHA9 9SH: not on the flood risk listHA9 9SJ: not on the flood risk listHA9 9SL: not on the flood risk listHA9 9SQ: not on the flood risk listHA9 9ST: not on the flood risk listHA9 9SU: not on the flood risk listHA9 9SX: not on the flood risk listHA9 9SY: not on the flood risk listHA9 9SZ: not on the flood risk listHA9 9TA: not on the flood risk listHA9 9TB: not on the flood risk listHA9 9TD: not on the flood risk listHA9 9TJ: not on the flood risk listHA9 9TP: not on the flood risk listHA9 9TW: not on the flood risk listHA9 9UB: not on the flood risk listHA9 9UD: not on the flood risk listHA9 9UE: not on the flood risk listHA9 9UF: not on the flood risk listHA9 9UG: not on the flood risk listHA9 9UJ: not on the flood risk listHA9 9UN: not on the flood risk listHA9 9UP: not on the flood risk listHA9 9UQ: not on the flood risk listHA9 9UR: not on the flood risk listHA9 9UW: not on the flood risk listHA9 9UY: not on the flood risk listHA9 9UZ: not on the flood risk listHA9 9WF: not on the flood risk listHA9 9YP: not on the flood risk listHA9 9ZA: not on the flood risk listHA9 9BT: low flood risk at worstHA9 9BX: low flood risk at worstHA9 9DR: low flood risk at worstHA9 9PB: low flood risk at worstHA9 9SN: low flood risk at worstHA9 9TE: low flood risk at worstHA9 9TF: low flood risk at worstHA9 9TL: low flood risk at worstHA9 9TN: low flood risk at worstHA9 9TX: low flood risk at worstHA9 9BY: medium flood risk at worstHA9 9BZ: medium flood risk at worstHA9 9TG: medium flood risk at worstHA9 9TH: medium flood risk at worstHA9 9TQ: medium flood risk at worstHA9 9DA: high flood riskHA9 9DB: high flood riskHA9 9RU: high flood risk Barnhill Map of every postcode in the HA9 9 sector, by flood risk Of the 228 postcodes in the HA9 9 sector that ONS places, 3 have a home or business at high risk, 5 are at medium risk at worst, 10 are at low risk at worst and 210 are not on the Environment Agency's at-risk list. Places named: Barnhill. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Barnhill
  • A home or business at high risk: 3
  • At medium risk at worst: 5
  • At low risk at worst: 10
  • At very low risk only: 0
  • Not on the at-risk list: 210

Of the 228 postcodes in the HA9 9 sector that ONS places, 3 have a home or business at high risk, 5 are at medium risk at worst, 10 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. 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

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

HA9 9DA7 at high riskHA9 9DB4 at high riskHA9 9RU1 at high risk

What do homes sell for in HA9 9?

Homes in HA9 9 sold for a typical £637,500 in the 12 months to August 2026, across 40 sales, down 9.1% on the 12 months before, HM Land Registry's figures show.

£637,500 typical price, the 12 months to August 2026
£701,500 12 months to August 2025
▼ down 9.1% on the 12 months before
  • Detached £950,000 6 sales
  • Semi-detached £770,000 17 sales
  • Terraced £420,000 5 sales
  • Flat or maisonette £312,500 12 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 HA9 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 HA9 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.

HA9 9AAHA9 9ABHA9 9AGHA9 9AJHA9 9ALHA9 9ANHA9 9APHA9 9ARHA9 9ASHA9 9ATHA9 9AUHA9 9AWHA9 9AXHA9 9AYHA9 9AZHA9 9BPHA9 9BSHA9 9BTHA9 9BUHA9 9BXHA9 9BYHA9 9BZHA9 9DAHA9 9DBHA9 9DEHA9 9DFHA9 9DGHA9 9DHHA9 9DJHA9 9DLHA9 9DNHA9 9DPHA9 9DQHA9 9DRHA9 9DSHA9 9DTHA9 9DUHA9 9DWHA9 9DYHA9 9DZHA9 9EAHA9 9EBHA9 9EDHA9 9EEHA9 9EFHA9 9EGHA9 9EHHA9 9EJHA9 9ELHA9 9EQHA9 9ERHA9 9ESHA9 9EUHA9 9EWHA9 9EXHA9 9EYHA9 9FDHA9 9FEHA9 9FFHA9 9FGHA9 9FHHA9 9FJHA9 9FLHA9 9FNHA9 9FPHA9 9FQHA9 9FRHA9 9FWHA9 9FXHA9 9GYHA9 9HAHA9 9HBHA9 9HEHA9 9HFHA9 9HGHA9 9HHHA9 9HJHA9 9HLHA9 9HNHA9 9HPHA9 9HQHA9 9HWHA9 9HYHA9 9HZHA9 9JBHA9 9JDHA9 9JEHA9 9JFHA9 9JGHA9 9JHHA9 9JJHA9 9JPHA9 9JQHA9 9JRHA9 9JSHA9 9JUHA9 9JXHA9 9JYHA9 9JZHA9 9LAHA9 9LBHA9 9LDHA9 9LEHA9 9LFHA9 9LGHA9 9LHHA9 9LJHA9 9LLHA9 9LNHA9 9LQHA9 9LWHA9 9LYHA9 9LZHA9 9NAHA9 9NDHA9 9NEHA9 9NFHA9 9NGHA9 9NHHA9 9NJHA9 9NLHA9 9NNHA9 9NPHA9 9NQHA9 9NRHA9 9NSHA9 9NTHA9 9NWHA9 9PAHA9 9PBHA9 9PDHA9 9PEHA9 9PFHA9 9PGHA9 9PHHA9 9PJHA9 9PLHA9 9PNHA9 9PPHA9 9PQHA9 9PRHA9 9PSHA9 9PTHA9 9PUHA9 9PWHA9 9PXHA9 9PYHA9 9PZHA9 9QAHA9 9QDHA9 9QEHA9 9QFHA9 9QHHA9 9QJHA9 9QLHA9 9QPHA9 9QRHA9 9QSHA9 9QTHA9 9QUHA9 9QWHA9 9QXHA9 9QYHA9 9QZHA9 9RAHA9 9RBHA9 9RDHA9 9RFHA9 9RHHA9 9RJHA9 9RLHA9 9RNHA9 9RPHA9 9RQHA9 9RRHA9 9RSHA9 9RTHA9 9RUHA9 9RWHA9 9RXHA9 9RYHA9 9RZHA9 9SAHA9 9SBHA9 9SDHA9 9SEHA9 9SFHA9 9SGHA9 9SHHA9 9SJHA9 9SLHA9 9SNHA9 9SQHA9 9STHA9 9SUHA9 9SXHA9 9SYHA9 9SZHA9 9TAHA9 9TBHA9 9TDHA9 9TEHA9 9TFHA9 9TGHA9 9THHA9 9TJHA9 9TLHA9 9TNHA9 9TPHA9 9TQHA9 9TWHA9 9TXHA9 9UBHA9 9UDHA9 9UEHA9 9UFHA9 9UGHA9 9UJHA9 9UNHA9 9UPHA9 9UQHA9 9URHA9 9UWHA9 9UYHA9 9UZHA9 9WFHA9 9YPHA9 9ZA

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

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