UB10 8 postcode sector in the UB10 district

UB10 8 is a sector of the UB10 district: every postcode that starts UB10 8. It has 272 postcodes in use, 4 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 8 sector, by flood risk

Map of every postcode in the UB10 8 sector, by flood risk Of the 272 postcodes in the UB10 8 sector that ONS places, 10 have a home or business at high risk, 5 are at medium risk at worst, 12 are at low risk at worst and 245 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. One postcode lies beyond the edge and is listed under the map. Places named: Ickenham & South Harefield. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A40A437 UB10 8AA: not on the flood risk listUB10 8AB: not on the flood risk listUB10 8AD: not on the flood risk listUB10 8AE: not on the flood risk listUB10 8AF: not on the flood risk listUB10 8AG: not on the flood risk listUB10 8AJ: not on the flood risk listUB10 8AL: not on the flood risk listUB10 8AN: not on the flood risk listUB10 8AP: not on the flood risk listUB10 8AR: not on the flood risk listUB10 8AS: not on the flood risk listUB10 8AT: not on the flood risk listUB10 8AU: not on the flood risk listUB10 8AW: not on the flood risk listUB10 8AX: not on the flood risk listUB10 8AY: not on the flood risk listUB10 8AZ: not on the flood risk listUB10 8BA: not on the flood risk listUB10 8BE: not on the flood risk listUB10 8BG: not on the flood risk listUB10 8BH: not on the flood risk listUB10 8BJ: not on the flood risk listUB10 8BL: not on the flood risk listUB10 8BN: not on the flood risk listUB10 8BP: not on the flood risk listUB10 8BQ: not on the flood risk listUB10 8BS: not on the flood risk listUB10 8BT: not on the flood risk listUB10 8BU: not on the flood risk listUB10 8BW: not on the flood risk listUB10 8BX: not on the flood risk listUB10 8BY: not on the flood risk listUB10 8DA: not on the flood risk listUB10 8DF: not on the flood risk listUB10 8DG: not on the flood risk listUB10 8DL: not on the flood risk listUB10 8DN: not on the flood risk listUB10 8DP: not on the flood risk listUB10 8DQ: not on the flood risk listUB10 8DR: not on the flood risk listUB10 8DS: not on the flood risk listUB10 8DT: not on the flood risk listUB10 8DU: not on the flood risk listUB10 8DW: not on the flood risk listUB10 8DX: not on the flood risk listUB10 8DZ: not on the flood risk listUB10 8EA: not on the flood risk listUB10 8EB: not on the flood risk listUB10 8ED: not on the flood risk listUB10 8EE: not on the flood risk listUB10 8EF: not on the flood risk listUB10 8EG: not on the flood risk listUB10 8EH: not on the flood risk listUB10 8EJ: not on the flood risk listUB10 8EL: not on the flood risk listUB10 8EN: not on the flood risk listUB10 8EP: not on the flood risk listUB10 8EQ: not on the flood risk listUB10 8ER: not on the flood risk listUB10 8ES: not on the flood risk listUB10 8ET: not on the flood risk listUB10 8EU: not on the flood risk listUB10 8EW: not on the flood risk listUB10 8EX: not on the flood risk listUB10 8EY: not on the flood risk listUB10 8EZ: not on the flood risk listUB10 8FA: not on the flood risk listUB10 8FB: not on the flood risk listUB10 8FD: not on the flood risk listUB10 8FE: not on the flood risk listUB10 8FF: not on the flood risk listUB10 8FG: not on the flood risk listUB10 8FH: not on the flood risk listUB10 8FJ: not on the flood risk listUB10 8FL: not on the flood risk listUB10 8FN: not on the flood risk listUB10 8FP: not on the flood risk listUB10 8FQ: not on the flood risk listUB10 8FR: not on the flood risk listUB10 8FS: not on the flood risk listUB10 8FT: not on the flood risk listUB10 8FU: not on the flood risk listUB10 8FW: not on the flood risk listUB10 8FX: not on the flood risk listUB10 8FY: not on the flood risk listUB10 8FZ: not on the flood risk listUB10 8GA: not on the flood risk listUB10 8GB: not on the flood risk listUB10 8GD: not on the flood risk listUB10 8GE: not on the flood risk listUB10 8HB: not on the flood risk listUB10 8HD: not on the flood risk listUB10 8HE: not on the flood risk listUB10 8HF: not on the flood risk listUB10 8HG: not on the flood risk listUB10 8HH: not on the flood risk listUB10 8HN: not on the flood risk listUB10 8HP: not on the flood risk listUB10 8HQ: not on the flood risk listUB10 8HR: not on the flood risk listUB10 8HT: not on the flood risk listUB10 8HW: not on the flood risk listUB10 8HZ: not on the flood risk listUB10 8JA: not on the flood risk listUB10 8JB: not on the flood risk listUB10 8JD: not on the flood risk listUB10 8JE: not on the flood risk listUB10 8JF: not on the flood risk listUB10 8JG: not on the flood risk listUB10 8JH: not on the flood risk listUB10 8JJ: not on the flood risk listUB10 8JL: not on the flood risk listUB10 8JN: not on the flood risk listUB10 8JP: not on the flood risk listUB10 8JQ: not on the flood risk listUB10 8JR: not on the flood risk listUB10 8JS: not on the flood risk listUB10 8JT: not on the flood risk listUB10 8JU: not on the flood risk listUB10 8JW: not on the flood risk listUB10 8JX: not on the flood risk listUB10 8JY: not on the flood risk listUB10 8LA: not on the flood risk listUB10 8LB: not on the flood risk listUB10 8LD: not on the flood risk listUB10 8LE: not on the flood risk listUB10 8LF: not on the flood risk listUB10 8LG: not on the flood risk listUB10 8LH: not on the flood risk listUB10 8LJ: not on the flood risk listUB10 8LL: not on the flood risk listUB10 8LN: not on the flood risk listUB10 8LQ: not on the flood risk listUB10 8LR: not on the flood risk listUB10 8LT: not on the flood risk listUB10 8LW: not on the flood risk listUB10 8LZ: not on the flood risk listUB10 8NA: not on the flood risk listUB10 8NB: not on the flood risk listUB10 8ND: not on the flood risk listUB10 8NE: not on the flood risk listUB10 8NF: not on the flood risk listUB10 8NG: not on the flood risk listUB10 8NH: not on the flood risk listUB10 8NJ: not on the flood risk listUB10 8NL: not on the flood risk listUB10 8NN: not on the flood risk listUB10 8NQ: not on the flood risk listUB10 8NR: not on the flood risk listUB10 8NT: not on the flood risk listUB10 8NU: not on the flood risk listUB10 8NW: not on the flood risk listUB10 8NX: not on the flood risk listUB10 8NY: not on the flood risk listUB10 8NZ: not on the flood risk listUB10 8PA: not on the flood risk listUB10 8PB: not on the flood risk listUB10 8PD: not on the flood risk listUB10 8PE: not on the flood risk listUB10 8PF: not on the flood risk listUB10 8PG: not on the flood risk listUB10 8PJ: not on the flood risk listUB10 8PL: not on the flood risk listUB10 8PN: not on the flood risk listUB10 8PP: not on the flood risk listUB10 8PQ: not on the flood risk listUB10 8PR: not on the flood risk listUB10 8PS: not on the flood risk listUB10 8PT: not on the flood risk listUB10 8PY: not on the flood risk listUB10 8PZ: not on the flood risk listUB10 8QB: not on the flood risk listUB10 8QD: not on the flood risk listUB10 8QE: not on the flood risk listUB10 8QF: not on the flood risk listUB10 8QG: not on the flood risk listUB10 8QH: not on the flood risk listUB10 8QJ: not on the flood risk listUB10 8QL: not on the flood risk listUB10 8QN: not on the flood risk listUB10 8QQ: not on the flood risk listUB10 8QR: not on the flood risk listUB10 8QS: not on the flood risk listUB10 8QT: not on the flood risk listUB10 8QU: not on the flood risk listUB10 8QW: not on the flood risk listUB10 8QX: not on the flood risk listUB10 8QY: not on the flood risk listUB10 8QZ: not on the flood risk listUB10 8RA: not on the flood risk listUB10 8RB: not on the flood risk listUB10 8RD: not on the flood risk listUB10 8RE: not on the flood risk listUB10 8RH: not on the flood risk listUB10 8RJ: not on the flood risk listUB10 8RL: not on the flood risk listUB10 8RN: not on the flood risk listUB10 8RP: not on the flood risk listUB10 8RR: not on the flood risk listUB10 8RS: not on the flood risk listUB10 8RT: not on the flood risk listUB10 8RU: not on the flood risk listUB10 8RW: not on the flood risk listUB10 8SB: not on the flood risk listUB10 8SD: not on the flood risk listUB10 8SF: not on the flood risk listUB10 8SR: not on the flood risk listUB10 8SS: not on the flood risk listUB10 8ST: not on the flood risk listUB10 8SU: not on the flood risk listUB10 8SX: not on the flood risk listUB10 8SY: not on the flood risk listUB10 8SZ: not on the flood risk listUB10 8TA: not on the flood risk listUB10 8TB: not on the flood risk listUB10 8TD: not on the flood risk listUB10 8TE: not on the flood risk listUB10 8TF: not on the flood risk listUB10 8TH: not on the flood risk listUB10 8TJ: not on the flood risk listUB10 8TL: not on the flood risk listUB10 8TN: not on the flood risk listUB10 8TP: not on the flood risk listUB10 8TQ: not on the flood risk listUB10 8TR: not on the flood risk listUB10 8TS: not on the flood risk listUB10 8TT: not on the flood risk listUB10 8TU: not on the flood risk listUB10 8TW: not on the flood risk listUB10 8TX: not on the flood risk listUB10 8TY: not on the flood risk listUB10 8TZ: not on the flood risk listUB10 8UD: not on the flood risk listUB10 8UF: not on the flood risk listUB10 8UG: not on the flood risk listUB10 8UH: not on the flood risk listUB10 8UJ: not on the flood risk listUB10 8UL: not on the flood risk listUB10 8UN: not on the flood risk listUB10 8UQ: not on the flood risk listUB10 8UT: not on the flood risk listUB10 8XA: not on the flood risk listUB10 8AQ: low flood risk at worstUB10 8BD: low flood risk at worstUB10 8DJ: low flood risk at worstUB10 8DY: low flood risk at worstUB10 8HU: low flood risk at worstUB10 8LS: low flood risk at worstUB10 8PH: low flood risk at worstUB10 8SE: low flood risk at worstUB10 8SG: low flood risk at worstUB10 8SJ: low flood risk at worstUB10 8SL: low flood risk at worstUB10 8XB: low flood risk at worstUB10 8BB: medium flood risk at worstUB10 8HA: medium flood risk at worstUB10 8LU: medium flood risk at worstUB10 8LX: medium flood risk at worstUB10 8SQ: medium flood risk at worstUB10 8DH: high flood riskUB10 8HJ: high flood riskUB10 8HL: high flood riskUB10 8HS: high flood riskUB10 8LP: high flood riskUB10 8NP: high flood riskUB10 8PW: high flood riskUB10 8QA: high flood riskUB10 8SA: high flood riskUB10 8SH: high flood risk Ickenham & South Harefield 5 postcodes at high or medium risk, outlined: this goes to UB10 8HJ, the one with most homes and businesses at high risk5 postcodes at high or medium risk Map of every postcode in the UB10 8 sector, by flood risk Of the 272 postcodes in the UB10 8 sector that ONS places, 10 have a home or business at high risk, 5 are at medium risk at worst, 12 are at low risk at worst and 245 are not on the Environment Agency's at-risk list. One group of postcodes at high or medium risk is outlined: 5 postcodes at high or medium risk. One postcode lies beyond the edge and is listed under the map. Places named: Ickenham & South Harefield. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A40 Ickenham & South Harefield 5 postcodes at high or medium risk, outlined: this goes to UB10 8HJ, the one with most homes and businesses at high risk5 postcodes at high or medium risk
  • A home or business at high risk: 10
  • At medium risk at worst: 5
  • At low risk at worst: 12
  • At very low risk only: 0
  • Not on the at-risk list: 245
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 272 postcodes in the UB10 8 sector that ONS places, 10 have a home or business at high risk, 5 are at medium risk at worst, 12 are at low risk at worst and 245 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 170 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. 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.

UB10 8HJ6 at high riskUB10 8DH6 at high riskUB10 8SA3 at high riskUB10 8SH2 at high riskUB10 8HL1 at high riskUB10 8HS1 at high riskUB10 8NP1 at high riskUB10 8LP1 at high riskUB10 8PW1 at high riskUB10 8QA1 at high risk

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

UB10 8YN

Where the postcodes at high or medium risk lie together

  • 5 postcodes at high or medium risk, outlined on the map. UB10 8HJ, is the one with most homes and businesses at high risk.

What do homes sell for in UB10 8?

Homes in UB10 8 sold for a typical £734,000 in the 12 months to August 2026, across 132 sales, up 8.7% on the 12 months before, HM Land Registry's figures show.

£734,000 typical price, the 12 months to August 2026
£675,000 12 months to August 2025
▲ up 8.7% on the 12 months before
  • Detached £918,750 54 sales
  • Semi-detached £713,750 36 sales
  • Terraced £480,000 13 sales
  • Flat or maisonette £300,000 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 UB10 8. 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 8

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 8AAUB10 8ABUB10 8ADUB10 8AEUB10 8AFUB10 8AGUB10 8AJUB10 8ALUB10 8ANUB10 8APUB10 8AQUB10 8ARUB10 8ASUB10 8ATUB10 8AUUB10 8AWUB10 8AXUB10 8AYUB10 8AZUB10 8BAUB10 8BBUB10 8BDUB10 8BEUB10 8BGUB10 8BHUB10 8BJUB10 8BLUB10 8BNUB10 8BPUB10 8BQUB10 8BSUB10 8BTUB10 8BUUB10 8BWUB10 8BXUB10 8BYUB10 8DAUB10 8DFUB10 8DGUB10 8DHUB10 8DJUB10 8DLUB10 8DNUB10 8DPUB10 8DQUB10 8DRUB10 8DSUB10 8DTUB10 8DUUB10 8DWUB10 8DXUB10 8DYUB10 8DZUB10 8EAUB10 8EBUB10 8EDUB10 8EEUB10 8EFUB10 8EGUB10 8EHUB10 8EJUB10 8ELUB10 8ENUB10 8EPUB10 8EQUB10 8ERUB10 8ESUB10 8ETUB10 8EUUB10 8EWUB10 8EXUB10 8EYUB10 8EZUB10 8FAUB10 8FBUB10 8FDUB10 8FEUB10 8FFUB10 8FGUB10 8FHUB10 8FJUB10 8FLUB10 8FNUB10 8FPUB10 8FQUB10 8FRUB10 8FSUB10 8FTUB10 8FUUB10 8FWUB10 8FXUB10 8FYUB10 8FZUB10 8GAUB10 8GBUB10 8GDUB10 8GEUB10 8HAUB10 8HBUB10 8HDUB10 8HEUB10 8HFUB10 8HGUB10 8HHUB10 8HJUB10 8HLUB10 8HNUB10 8HPUB10 8HQUB10 8HRUB10 8HSUB10 8HTUB10 8HUUB10 8HWUB10 8HZUB10 8JAUB10 8JBUB10 8JDUB10 8JEUB10 8JFUB10 8JGUB10 8JHUB10 8JJUB10 8JLUB10 8JNUB10 8JPUB10 8JQUB10 8JRUB10 8JSUB10 8JTUB10 8JUUB10 8JWUB10 8JXUB10 8JYUB10 8LAUB10 8LBUB10 8LDUB10 8LEUB10 8LFUB10 8LGUB10 8LHUB10 8LJUB10 8LLUB10 8LNUB10 8LPUB10 8LQUB10 8LRUB10 8LSUB10 8LTUB10 8LUUB10 8LWUB10 8LXUB10 8LZUB10 8NAUB10 8NBUB10 8NDUB10 8NEUB10 8NFUB10 8NGUB10 8NHUB10 8NJUB10 8NLUB10 8NNUB10 8NPUB10 8NQUB10 8NRUB10 8NTUB10 8NUUB10 8NWUB10 8NXUB10 8NYUB10 8NZUB10 8PAUB10 8PBUB10 8PDUB10 8PEUB10 8PFUB10 8PGUB10 8PHUB10 8PJUB10 8PLUB10 8PNUB10 8PPUB10 8PQUB10 8PRUB10 8PSUB10 8PTUB10 8PWUB10 8PYUB10 8PZUB10 8QAUB10 8QBUB10 8QDUB10 8QEUB10 8QFUB10 8QGUB10 8QHUB10 8QJUB10 8QLUB10 8QNUB10 8QQUB10 8QRUB10 8QSUB10 8QTUB10 8QUUB10 8QWUB10 8QXUB10 8QYUB10 8QZUB10 8RAUB10 8RBUB10 8RDUB10 8REUB10 8RHUB10 8RJUB10 8RLUB10 8RNUB10 8RPUB10 8RRUB10 8RSUB10 8RTUB10 8RUUB10 8RWUB10 8SAUB10 8SBUB10 8SDUB10 8SEUB10 8SFUB10 8SGUB10 8SHUB10 8SJUB10 8SLUB10 8SQUB10 8SRUB10 8SSUB10 8STUB10 8SUUB10 8SXUB10 8SYUB10 8SZUB10 8TAUB10 8TBUB10 8TDUB10 8TEUB10 8TFUB10 8THUB10 8TJUB10 8TLUB10 8TNUB10 8TPUB10 8TQUB10 8TRUB10 8TSUB10 8TTUB10 8TUUB10 8TWUB10 8TXUB10 8TYUB10 8TZUB10 8UDUB10 8UEUB10 8UFUB10 8UGUB10 8UHUB10 8UJUB10 8ULUB10 8UNUB10 8UQUB10 8UTUB10 8XAUB10 8XBUB10 8YN

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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