UB9 6 postcode sector in the UB9 district

UB9 6 is a sector of the UB9 district: every postcode that starts UB9 6. It has 202 postcodes in use, one of them a large-user postcode. 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 UB9 6 sector, by flood risk

Map of every postcode in the UB9 6 sector, by flood risk Of the 202 postcodes in the UB9 6 sector that ONS places, 5 have a home or business at high risk, 1 are at medium risk at worst, 4 are at low risk at worst and 192 are not on the Environment Agency's at-risk list. Places named: Hillingdon, Iver Heath. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M25A40A412M40 UB9 6AA: not on the flood risk listUB9 6AB: not on the flood risk listUB9 6AD: not on the flood risk listUB9 6AE: not on the flood risk listUB9 6AF: not on the flood risk listUB9 6AG: not on the flood risk listUB9 6AH: not on the flood risk listUB9 6AJ: not on the flood risk listUB9 6AL: not on the flood risk listUB9 6AN: not on the flood risk listUB9 6AP: not on the flood risk listUB9 6AR: not on the flood risk listUB9 6AS: not on the flood risk listUB9 6AT: not on the flood risk listUB9 6AU: not on the flood risk listUB9 6AW: not on the flood risk listUB9 6AX: not on the flood risk listUB9 6AY: not on the flood risk listUB9 6AZ: not on the flood risk listUB9 6BB: not on the flood risk listUB9 6BD: not on the flood risk listUB9 6BE: not on the flood risk listUB9 6BG: not on the flood risk listUB9 6BH: not on the flood risk listUB9 6BJ: not on the flood risk listUB9 6BL: not on the flood risk listUB9 6BN: not on the flood risk listUB9 6BP: not on the flood risk listUB9 6BQ: not on the flood risk listUB9 6BS: not on the flood risk listUB9 6BT: not on the flood risk listUB9 6BU: not on the flood risk listUB9 6BW: not on the flood risk listUB9 6BY: not on the flood risk listUB9 6DA: not on the flood risk listUB9 6DD: not on the flood risk listUB9 6DE: not on the flood risk listUB9 6DG: not on the flood risk listUB9 6DH: not on the flood risk listUB9 6DJ: not on the flood risk listUB9 6DL: not on the flood risk listUB9 6DN: not on the flood risk listUB9 6DP: not on the flood risk listUB9 6DQ: not on the flood risk listUB9 6DR: not on the flood risk listUB9 6DS: not on the flood risk listUB9 6DT: not on the flood risk listUB9 6DW: not on the flood risk listUB9 6DX: not on the flood risk listUB9 6DY: not on the flood risk listUB9 6EB: not on the flood risk listUB9 6ED: not on the flood risk listUB9 6EE: not on the flood risk listUB9 6EG: not on the flood risk listUB9 6EH: not on the flood risk listUB9 6EJ: not on the flood risk listUB9 6EL: not on the flood risk listUB9 6EN: not on the flood risk listUB9 6EP: not on the flood risk listUB9 6EQ: not on the flood risk listUB9 6ES: not on the flood risk listUB9 6ET: not on the flood risk listUB9 6EU: not on the flood risk listUB9 6EX: not on the flood risk listUB9 6EY: not on the flood risk listUB9 6EZ: not on the flood risk listUB9 6FB: not on the flood risk listUB9 6FD: not on the flood risk listUB9 6FF: not on the flood risk listUB9 6FG: not on the flood risk listUB9 6FJ: not on the flood risk listUB9 6FL: not on the flood risk listUB9 6FP: not on the flood risk listUB9 6GA: not on the flood risk listUB9 6HA: not on the flood risk listUB9 6HB: not on the flood risk listUB9 6HE: not on the flood risk listUB9 6HF: not on the flood risk listUB9 6HH: not on the flood risk listUB9 6HJ: not on the flood risk listUB9 6HN: not on the flood risk listUB9 6HP: not on the flood risk listUB9 6HR: not on the flood risk listUB9 6HS: not on the flood risk listUB9 6HT: not on the flood risk listUB9 6HX: not on the flood risk listUB9 6HY: not on the flood risk listUB9 6JA: not on the flood risk listUB9 6JB: not on the flood risk listUB9 6JD: not on the flood risk listUB9 6JE: not on the flood risk listUB9 6JF: not on the flood risk listUB9 6JG: not on the flood risk listUB9 6JH: not on the flood risk listUB9 6JL: not on the flood risk listUB9 6JN: not on the flood risk listUB9 6JP: not on the flood risk listUB9 6JQ: not on the flood risk listUB9 6JR: not on the flood risk listUB9 6JS: not on the flood risk listUB9 6JT: not on the flood risk listUB9 6JU: not on the flood risk listUB9 6JW: not on the flood risk listUB9 6JX: not on the flood risk listUB9 6JY: not on the flood risk listUB9 6LA: not on the flood risk listUB9 6LB: not on the flood risk listUB9 6LD: not on the flood risk listUB9 6LE: not on the flood risk listUB9 6LG: not on the flood risk listUB9 6LH: not on the flood risk listUB9 6LJ: not on the flood risk listUB9 6LN: not on the flood risk listUB9 6LP: not on the flood risk listUB9 6LQ: not on the flood risk listUB9 6LT: not on the flood risk listUB9 6LW: not on the flood risk listUB9 6LX: not on the flood risk listUB9 6LY: not on the flood risk listUB9 6NA: not on the flood risk listUB9 6NB: not on the flood risk listUB9 6ND: not on the flood risk listUB9 6NE: not on the flood risk listUB9 6NF: not on the flood risk listUB9 6NG: not on the flood risk listUB9 6NH: not on the flood risk listUB9 6NL: not on the flood risk listUB9 6NN: not on the flood risk listUB9 6NP: not on the flood risk listUB9 6NQ: not on the flood risk listUB9 6NS: not on the flood risk listUB9 6NU: not on the flood risk listUB9 6NW: not on the flood risk listUB9 6NX: not on the flood risk listUB9 6NZ: not on the flood risk listUB9 6PF: not on the flood risk listUB9 6PH: not on the flood risk listUB9 6PL: not on the flood risk listUB9 6PN: not on the flood risk listUB9 6PP: not on the flood risk listUB9 6PQ: not on the flood risk listUB9 6PR: not on the flood risk listUB9 6PS: not on the flood risk listUB9 6PT: not on the flood risk listUB9 6PU: not on the flood risk listUB9 6PW: not on the flood risk listUB9 6PX: not on the flood risk listUB9 6PY: not on the flood risk listUB9 6PZ: not on the flood risk listUB9 6QA: not on the flood risk listUB9 6QB: not on the flood risk listUB9 6QD: not on the flood risk listUB9 6QF: not on the flood risk listUB9 6QP: not on the flood risk listUB9 6QS: not on the flood risk listUB9 6RA: not on the flood risk listUB9 6RB: not on the flood risk listUB9 6RD: not on the flood risk listUB9 6RE: not on the flood risk listUB9 6RF: not on the flood risk listUB9 6RG: not on the flood risk listUB9 6RJ: not on the flood risk listUB9 6RL: not on the flood risk listUB9 6RP: not on the flood risk listUB9 6RQ: not on the flood risk listUB9 6TA: not on the flood risk listUB9 6TB: not on the flood risk listUB9 6TD: not on the flood risk listUB9 6TG: not on the flood risk listUB9 6TH: not on the flood risk listUB9 6TQ: not on the flood risk listUB9 6UX: not on the flood risk listUB9 6ZG: not on the flood risk listUB9 6FH: low flood risk at worstUB9 6HL: low flood risk at worstUB9 6HZ: low flood risk at worstUB9 6LS: low flood risk at worstUB9 6PE: medium flood risk at worstUB9 6LU: high flood riskUB9 6LZ: high flood riskUB9 6PB: high flood riskUB9 6PD: high flood riskUB9 6PG: high flood risk HillingdonIver Heath Map of every postcode in the UB9 6 sector, by flood risk Of the 202 postcodes in the UB9 6 sector that ONS places, 5 have a home or business at high risk, 1 are at medium risk at worst, 4 are at low risk at worst and 192 are not on the Environment Agency's at-risk list. Places named: Hillingdon. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A40A4180A4007 Hillingdon
  • A home or business at high risk: 5
  • At medium risk at worst: 1
  • At low risk at worst: 4
  • At very low risk only: 0
  • Not on the at-risk list: 192

Of the 202 postcodes in the UB9 6 sector that ONS places, 5 have a home or business at high risk, 1 are at medium risk at worst, 4 are at low risk at worst and 192 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

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

UB9 6PG7 at high riskUB9 6LZ1 at high riskUB9 6PB1 at high riskUB9 6LU1 at high riskUB9 6PD1 at high risk

What do homes sell for in UB9 6?

Homes in UB9 6 sold for a typical £490,000 in the 12 months to August 2026, across 68 sales, up 12% on the 12 months before, HM Land Registry's figures show.

£490,000 typical price, the 12 months to August 2026
£437,500 12 months to August 2025
▲ up 12% on the 12 months before
  • Detached 2 sales, too few to price
  • Semi-detached £512,500 41 sales
  • Terraced £445,000 17 sales
  • Flat or maisonette £310,000 8 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 UB9 6. 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 UB9 6

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.

UB9 6AAUB9 6ABUB9 6ADUB9 6AEUB9 6AFUB9 6AGUB9 6AHUB9 6AJUB9 6ALUB9 6ANUB9 6APUB9 6AQUB9 6ARUB9 6ASUB9 6ATUB9 6AUUB9 6AWUB9 6AXUB9 6AYUB9 6AZUB9 6BBUB9 6BDUB9 6BEUB9 6BGUB9 6BHUB9 6BJUB9 6BLUB9 6BNUB9 6BPUB9 6BQUB9 6BSUB9 6BTUB9 6BUUB9 6BWUB9 6BXUB9 6BYUB9 6BZUB9 6DAUB9 6DBUB9 6DDUB9 6DEUB9 6DGUB9 6DHUB9 6DJUB9 6DLUB9 6DNUB9 6DPUB9 6DQUB9 6DRUB9 6DSUB9 6DTUB9 6DUUB9 6DWUB9 6DXUB9 6DYUB9 6DZUB9 6EBUB9 6EDUB9 6EEUB9 6EGUB9 6EHUB9 6EJUB9 6ELUB9 6ENUB9 6EPUB9 6EQUB9 6ERUB9 6ESUB9 6ETUB9 6EUUB9 6EWUB9 6EXUB9 6EYUB9 6EZUB9 6FBUB9 6FDUB9 6FEUB9 6FFUB9 6FGUB9 6FHUB9 6FJUB9 6FLUB9 6FPUB9 6GAUB9 6HAUB9 6HBUB9 6HDUB9 6HEUB9 6HFUB9 6HHUB9 6HJUB9 6HLUB9 6HNUB9 6HPUB9 6HRUB9 6HSUB9 6HTUB9 6HXUB9 6HYUB9 6HZUB9 6JAUB9 6JBUB9 6JDUB9 6JEUB9 6JFUB9 6JGUB9 6JHUB9 6JLUB9 6JNUB9 6JPUB9 6JQUB9 6JRUB9 6JSUB9 6JTUB9 6JUUB9 6JWUB9 6JXUB9 6JYUB9 6JZUB9 6LAUB9 6LBUB9 6LDUB9 6LEUB9 6LFUB9 6LGUB9 6LHUB9 6LJUB9 6LLUB9 6LNUB9 6LPUB9 6LQUB9 6LSUB9 6LTUB9 6LUUB9 6LWUB9 6LXUB9 6LYUB9 6LZUB9 6NAUB9 6NBUB9 6NDUB9 6NEUB9 6NFUB9 6NGUB9 6NHUB9 6NJUB9 6NLUB9 6NNUB9 6NPUB9 6NQUB9 6NRUB9 6NSUB9 6NTUB9 6NUUB9 6NWUB9 6NXUB9 6NZUB9 6PBUB9 6PDUB9 6PEUB9 6PFUB9 6PGUB9 6PHUB9 6PJUB9 6PLUB9 6PNUB9 6PPUB9 6PQUB9 6PRUB9 6PSUB9 6PTUB9 6PUUB9 6PWUB9 6PXUB9 6PYUB9 6PZUB9 6QAUB9 6QBUB9 6QDUB9 6QEUB9 6QFUB9 6QPUB9 6QSUB9 6QUUB9 6RAUB9 6RBUB9 6RDUB9 6REUB9 6RFUB9 6RGUB9 6RJUB9 6RLUB9 6RPUB9 6RQUB9 6TAUB9 6TBUB9 6TDUB9 6TGUB9 6THUB9 6TQUB9 6UXUB9 6ZG

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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