UB10 9 postcode sector in the UB10 district

UB10 9 is a sector of the UB10 district: every postcode that starts UB10 9. It has 159 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 UB10 9 sector, by flood risk

Map of every postcode in the UB10 9 sector, by flood risk Of the 159 postcodes in the UB10 9 sector that ONS places, 4 are at medium risk at worst, 1 are at low risk at worst and 154 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 500 m. A40A437 UB10 9AA: not on the flood risk listUB10 9AB: not on the flood risk listUB10 9AD: not on the flood risk listUB10 9AE: not on the flood risk listUB10 9AF: not on the flood risk listUB10 9AG: not on the flood risk listUB10 9AH: not on the flood risk listUB10 9AJ: not on the flood risk listUB10 9AL: not on the flood risk listUB10 9AN: not on the flood risk listUB10 9AQ: not on the flood risk listUB10 9AR: not on the flood risk listUB10 9AS: not on the flood risk listUB10 9AT: not on the flood risk listUB10 9AU: not on the flood risk listUB10 9AW: not on the flood risk listUB10 9AX: not on the flood risk listUB10 9AY: not on the flood risk listUB10 9AZ: not on the flood risk listUB10 9BA: not on the flood risk listUB10 9BB: not on the flood risk listUB10 9BD: not on the flood risk listUB10 9BE: not on the flood risk listUB10 9BG: not on the flood risk listUB10 9BH: not on the flood risk listUB10 9BJ: not on the flood risk listUB10 9BL: not on the flood risk listUB10 9BN: not on the flood risk listUB10 9BP: not on the flood risk listUB10 9BQ: not on the flood risk listUB10 9BT: not on the flood risk listUB10 9BU: not on the flood risk listUB10 9BW: not on the flood risk listUB10 9BX: not on the flood risk listUB10 9BY: not on the flood risk listUB10 9BZ: not on the flood risk listUB10 9DA: not on the flood risk listUB10 9DB: not on the flood risk listUB10 9DD: not on the flood risk listUB10 9DE: not on the flood risk listUB10 9DF: not on the flood risk listUB10 9DG: not on the flood risk listUB10 9DH: not on the flood risk listUB10 9DJ: not on the flood risk listUB10 9DL: not on the flood risk listUB10 9DN: not on the flood risk listUB10 9DP: not on the flood risk listUB10 9DQ: not on the flood risk listUB10 9DT: not on the flood risk listUB10 9DU: not on the flood risk listUB10 9DW: not on the flood risk listUB10 9DX: not on the flood risk listUB10 9DY: not on the flood risk listUB10 9DZ: not on the flood risk listUB10 9EA: not on the flood risk listUB10 9EB: not on the flood risk listUB10 9ED: not on the flood risk listUB10 9EE: not on the flood risk listUB10 9EF: not on the flood risk listUB10 9EH: not on the flood risk listUB10 9EJ: not on the flood risk listUB10 9EL: not on the flood risk listUB10 9EN: not on the flood risk listUB10 9ER: not on the flood risk listUB10 9ES: not on the flood risk listUB10 9ET: not on the flood risk listUB10 9EU: not on the flood risk listUB10 9EW: not on the flood risk listUB10 9EX: not on the flood risk listUB10 9EY: not on the flood risk listUB10 9EZ: not on the flood risk listUB10 9HA: not on the flood risk listUB10 9HB: not on the flood risk listUB10 9HD: not on the flood risk listUB10 9HE: not on the flood risk listUB10 9HF: not on the flood risk listUB10 9HG: not on the flood risk listUB10 9HH: not on the flood risk listUB10 9HJ: not on the flood risk listUB10 9HL: not on the flood risk listUB10 9HN: not on the flood risk listUB10 9HP: not on the flood risk listUB10 9HQ: not on the flood risk listUB10 9HR: not on the flood risk listUB10 9HS: not on the flood risk listUB10 9HT: not on the flood risk listUB10 9HU: not on the flood risk listUB10 9HW: not on the flood risk listUB10 9HX: not on the flood risk listUB10 9HY: not on the flood risk listUB10 9HZ: not on the flood risk listUB10 9JA: not on the flood risk listUB10 9JB: not on the flood risk listUB10 9JD: not on the flood risk listUB10 9JE: not on the flood risk listUB10 9JN: not on the flood risk listUB10 9JP: not on the flood risk listUB10 9JR: not on the flood risk listUB10 9JS: not on the flood risk listUB10 9JU: not on the flood risk listUB10 9JW: not on the flood risk listUB10 9JX: not on the flood risk listUB10 9JY: not on the flood risk listUB10 9LA: not on the flood risk listUB10 9LB: not on the flood risk listUB10 9LD: not on the flood risk listUB10 9LE: not on the flood risk listUB10 9LF: not on the flood risk listUB10 9LG: not on the flood risk listUB10 9LH: not on the flood risk listUB10 9LJ: not on the flood risk listUB10 9LL: not on the flood risk listUB10 9LN: not on the flood risk listUB10 9LP: not on the flood risk listUB10 9LR: not on the flood risk listUB10 9LS: not on the flood risk listUB10 9LU: not on the flood risk listUB10 9LW: not on the flood risk listUB10 9LX: not on the flood risk listUB10 9LZ: not on the flood risk listUB10 9NA: not on the flood risk listUB10 9NB: not on the flood risk listUB10 9ND: not on the flood risk listUB10 9NE: not on the flood risk listUB10 9NF: not on the flood risk listUB10 9NG: not on the flood risk listUB10 9NH: not on the flood risk listUB10 9NQ: not on the flood risk listUB10 9NR: not on the flood risk listUB10 9NS: not on the flood risk listUB10 9NT: not on the flood risk listUB10 9NU: not on the flood risk listUB10 9NW: not on the flood risk listUB10 9NY: not on the flood risk listUB10 9NZ: not on the flood risk listUB10 9PA: not on the flood risk listUB10 9PB: not on the flood risk listUB10 9PD: not on the flood risk listUB10 9PE: not on the flood risk listUB10 9PF: not on the flood risk listUB10 9PG: not on the flood risk listUB10 9PP: not on the flood risk listUB10 9PQ: not on the flood risk listUB10 9PR: not on the flood risk listUB10 9PS: not on the flood risk listUB10 9PT: not on the flood risk listUB10 9PU: not on the flood risk listUB10 9PW: not on the flood risk listUB10 9PX: not on the flood risk listUB10 9QE: not on the flood risk listUB10 9QF: not on the flood risk listUB10 9QN: not on the flood risk listUB10 9QP: not on the flood risk listUB10 9QW: not on the flood risk listUB10 9EQ: low flood risk at worstUB10 9EG: medium flood risk at worstUB10 9LQ: medium flood risk at worstUB10 9LY: medium flood risk at worstUB10 9NP: medium flood risk at worst Hillingdon Map of every postcode in the UB10 9 sector, by flood risk Of the 159 postcodes in the UB10 9 sector that ONS places, 4 are at medium risk at worst, 1 are at low risk at worst and 154 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 500 m. A40 Hillingdon
  • A home or business at high risk: 0
  • At medium risk at worst: 4
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 154

Of the 159 postcodes in the UB10 9 sector that ONS places, 4 are at medium risk at worst, 1 are at low risk at worst and 154 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.

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 medium risk at worst

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

UB10 9NP4 at medium riskUB10 9EG1 at medium riskUB10 9LQ1 at medium riskUB10 9LY1 at medium risk

What do homes sell for in UB10 9?

Homes in UB10 9 sold for a typical £535,000 in the 12 months to August 2026, across 103 sales, down 0.9% on the 12 months before, HM Land Registry's figures show.

£535,000 typical price, the 12 months to August 2026
£540,000 12 months to August 2025
▼ down 0.9% on the 12 months before
  • Detached £887,500 18 sales
  • Semi-detached £570,000 32 sales
  • Terraced £515,000 42 sales
  • Flat or maisonette £345,000 11 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 UB10 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 UB10 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.

UB10 9AAUB10 9ABUB10 9ADUB10 9AEUB10 9AFUB10 9AGUB10 9AHUB10 9AJUB10 9ALUB10 9ANUB10 9AQUB10 9ARUB10 9ASUB10 9ATUB10 9AUUB10 9AWUB10 9AXUB10 9AYUB10 9AZUB10 9BAUB10 9BBUB10 9BDUB10 9BEUB10 9BGUB10 9BHUB10 9BJUB10 9BLUB10 9BNUB10 9BPUB10 9BQUB10 9BTUB10 9BUUB10 9BWUB10 9BXUB10 9BYUB10 9BZUB10 9DAUB10 9DBUB10 9DDUB10 9DEUB10 9DFUB10 9DGUB10 9DHUB10 9DJUB10 9DLUB10 9DNUB10 9DPUB10 9DQUB10 9DTUB10 9DUUB10 9DWUB10 9DXUB10 9DYUB10 9DZUB10 9EAUB10 9EBUB10 9EDUB10 9EEUB10 9EFUB10 9EGUB10 9EHUB10 9EJUB10 9ELUB10 9ENUB10 9EQUB10 9ERUB10 9ESUB10 9ETUB10 9EUUB10 9EWUB10 9EXUB10 9EYUB10 9EZUB10 9HAUB10 9HBUB10 9HDUB10 9HEUB10 9HFUB10 9HGUB10 9HHUB10 9HJUB10 9HLUB10 9HNUB10 9HPUB10 9HQUB10 9HRUB10 9HSUB10 9HTUB10 9HUUB10 9HWUB10 9HXUB10 9HYUB10 9HZUB10 9JAUB10 9JBUB10 9JDUB10 9JEUB10 9JNUB10 9JPUB10 9JRUB10 9JSUB10 9JUUB10 9JWUB10 9JXUB10 9JYUB10 9LAUB10 9LBUB10 9LDUB10 9LEUB10 9LFUB10 9LGUB10 9LHUB10 9LJUB10 9LLUB10 9LNUB10 9LPUB10 9LQUB10 9LRUB10 9LSUB10 9LUUB10 9LWUB10 9LXUB10 9LYUB10 9LZUB10 9NAUB10 9NBUB10 9NDUB10 9NEUB10 9NFUB10 9NGUB10 9NHUB10 9NPUB10 9NQUB10 9NRUB10 9NSUB10 9NTUB10 9NUUB10 9NWUB10 9NYUB10 9NZUB10 9PAUB10 9PBUB10 9PDUB10 9PEUB10 9PFUB10 9PGUB10 9PPUB10 9PQUB10 9PRUB10 9PSUB10 9PTUB10 9PUUB10 9PWUB10 9PXUB10 9QEUB10 9QFUB10 9QNUB10 9QPUB10 9QW

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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