TW8 9 postcode sector in the TW8 district

TW8 9 is a sector of the TW8 district: every postcode that starts TW8 9. It has 134 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 TW8 9 sector, by flood risk

Map of every postcode in the TW8 9 sector, by flood risk Of the 134 postcodes in the TW8 9 sector that ONS places, 1 have a home or business at high risk, 4 are at low risk at worst and 129 are not on the Environment Agency's at-risk list. Places named: Brentford West, Brentford East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. TW8 9AA: not on the flood risk listTW8 9AD: not on the flood risk listTW8 9AG: not on the flood risk listTW8 9AH: not on the flood risk listTW8 9AN: not on the flood risk listTW8 9BA: not on the flood risk listTW8 9BQ: not on the flood risk listTW8 9BS: not on the flood risk listTW8 9BW: not on the flood risk listTW8 9DD: not on the flood risk listTW8 9DE: not on the flood risk listTW8 9DF: not on the flood risk listTW8 9DN: not on the flood risk listTW8 9DP: not on the flood risk listTW8 9DU: not on the flood risk listTW8 9DW: not on the flood risk listTW8 9ES: not on the flood risk listTW8 9EW: not on the flood risk listTW8 9EX: not on the flood risk listTW8 9EZ: not on the flood risk listTW8 9FX: not on the flood risk listTW8 9FY: not on the flood risk listTW8 9FZ: not on the flood risk listTW8 9GA: not on the flood risk listTW8 9GB: not on the flood risk listTW8 9GD: not on the flood risk listTW8 9GE: not on the flood risk listTW8 9GF: not on the flood risk listTW8 9GH: not on the flood risk listTW8 9GJ: not on the flood risk listTW8 9GN: not on the flood risk listTW8 9GP: not on the flood risk listTW8 9GR: not on the flood risk listTW8 9HA: not on the flood risk listTW8 9HU: not on the flood risk listTW8 9HY: not on the flood risk listTW8 9JB: not on the flood risk listTW8 9JF: not on the flood risk listTW8 9JG: not on the flood risk listTW8 9JJ: not on the flood risk listTW8 9JL: not on the flood risk listTW8 9JN: not on the flood risk listTW8 9JP: not on the flood risk listTW8 9JQ: not on the flood risk listTW8 9JR: not on the flood risk listTW8 9JS: not on the flood risk listTW8 9JT: not on the flood risk listTW8 9JU: not on the flood risk listTW8 9JW: not on the flood risk listTW8 9JX: not on the flood risk listTW8 9LA: not on the flood risk listTW8 9LB: not on the flood risk listTW8 9LE: not on the flood risk listTW8 9LF: not on the flood risk listTW8 9LG: not on the flood risk listTW8 9LH: not on the flood risk listTW8 9LJ: not on the flood risk listTW8 9LL: not on the flood risk listTW8 9LN: not on the flood risk listTW8 9LP: not on the flood risk listTW8 9LQ: not on the flood risk listTW8 9LR: not on the flood risk listTW8 9LS: not on the flood risk listTW8 9LW: not on the flood risk listTW8 9LX: not on the flood risk listTW8 9LZ: not on the flood risk listTW8 9NA: not on the flood risk listTW8 9NB: not on the flood risk listTW8 9NH: not on the flood risk listTW8 9NJ: not on the flood risk listTW8 9NL: not on the flood risk listTW8 9NN: not on the flood risk listTW8 9NP: not on the flood risk listTW8 9NQ: not on the flood risk listTW8 9NR: not on the flood risk listTW8 9NS: not on the flood risk listTW8 9NT: not on the flood risk listTW8 9NU: not on the flood risk listTW8 9NW: not on the flood risk listTW8 9NX: not on the flood risk listTW8 9NY: not on the flood risk listTW8 9PA: not on the flood risk listTW8 9PB: not on the flood risk listTW8 9PD: not on the flood risk listTW8 9PE: not on the flood risk listTW8 9PF: not on the flood risk listTW8 9PG: not on the flood risk listTW8 9PL: not on the flood risk listTW8 9PN: not on the flood risk listTW8 9PP: not on the flood risk listTW8 9PQ: not on the flood risk listTW8 9PR: not on the flood risk listTW8 9PS: not on the flood risk listTW8 9PT: not on the flood risk listTW8 9PU: not on the flood risk listTW8 9PX: not on the flood risk listTW8 9PY: not on the flood risk listTW8 9PZ: not on the flood risk listTW8 9QA: not on the flood risk listTW8 9QB: not on the flood risk listTW8 9QD: not on the flood risk listTW8 9QE: not on the flood risk listTW8 9QF: not on the flood risk listTW8 9QG: not on the flood risk listTW8 9QH: not on the flood risk listTW8 9QJ: not on the flood risk listTW8 9QL: not on the flood risk listTW8 9QN: not on the flood risk listTW8 9QP: not on the flood risk listTW8 9QQ: not on the flood risk listTW8 9QR: not on the flood risk listTW8 9QS: not on the flood risk listTW8 9QT: not on the flood risk listTW8 9QU: not on the flood risk listTW8 9QX: not on the flood risk listTW8 9QY: not on the flood risk listTW8 9QZ: not on the flood risk listTW8 9RA: not on the flood risk listTW8 9RB: not on the flood risk listTW8 9RD: not on the flood risk listTW8 9RR: not on the flood risk listTW8 9RT: not on the flood risk listTW8 9ZB: not on the flood risk listTW8 9ZD: not on the flood risk listTW8 9DR: low flood risk at worstTW8 9GX: low flood risk at worstTW8 9HX: low flood risk at worstTW8 9RE: low flood risk at worstTW8 9HF: high flood risk Brentford WestBrentford East Map of every postcode in the TW8 9 sector, by flood risk Of the 134 postcodes in the TW8 9 sector that ONS places, 1 have a home or business at high risk, 4 are at low risk at worst and 129 are not on the Environment Agency's at-risk list. Places named: Brentford West, Brentford East. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A315 Brentford WestBrentford East
  • A home or business at high risk: 1
  • At medium risk at worst: 0
  • At low risk at worst: 4
  • At very low risk only: 0
  • Not on the at-risk list: 129

Of the 134 postcodes in the TW8 9 sector that ONS places, 1 have a home or business at high risk, 4 are at low risk at worst and 129 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.

TW8 9HF2 at high risk

What do homes sell for in TW8 9?

Homes in TW8 9 sold for a typical £675,000 in the 12 months to August 2026, across 37 sales, up 31.1% on the 12 months before, HM Land Registry's figures show.

£675,000 typical price, the 12 months to August 2026
£515,000 12 months to August 2025
▲ up 31.1% on the 12 months before
  • Semi-detached £768,750 6 sales
  • Terraced £750,000 21 sales
  • Flat or maisonette £368,500 10 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 TW8 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 TW8 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.

TW8 9AATW8 9ADTW8 9AGTW8 9AHTW8 9ANTW8 9BATW8 9BQTW8 9BSTW8 9BWTW8 9BZTW8 9DDTW8 9DETW8 9DFTW8 9DNTW8 9DPTW8 9DRTW8 9DUTW8 9DWTW8 9ESTW8 9EWTW8 9EXTW8 9EZTW8 9FXTW8 9FYTW8 9FZTW8 9GATW8 9GBTW8 9GDTW8 9GETW8 9GFTW8 9GHTW8 9GJTW8 9GNTW8 9GPTW8 9GQTW8 9GRTW8 9GTTW8 9GUTW8 9GWTW8 9GXTW8 9HATW8 9HFTW8 9HUTW8 9HXTW8 9HYTW8 9JBTW8 9JFTW8 9JGTW8 9JJTW8 9JLTW8 9JNTW8 9JPTW8 9JQTW8 9JRTW8 9JSTW8 9JTTW8 9JUTW8 9JWTW8 9JXTW8 9LATW8 9LBTW8 9LETW8 9LFTW8 9LGTW8 9LHTW8 9LJTW8 9LLTW8 9LNTW8 9LPTW8 9LQTW8 9LRTW8 9LSTW8 9LWTW8 9LXTW8 9LZTW8 9NATW8 9NBTW8 9NHTW8 9NJTW8 9NLTW8 9NNTW8 9NPTW8 9NQTW8 9NRTW8 9NSTW8 9NTTW8 9NUTW8 9NWTW8 9NXTW8 9NYTW8 9PATW8 9PBTW8 9PDTW8 9PETW8 9PFTW8 9PGTW8 9PLTW8 9PNTW8 9PPTW8 9PQTW8 9PRTW8 9PSTW8 9PTTW8 9PUTW8 9PXTW8 9PYTW8 9PZTW8 9QATW8 9QBTW8 9QDTW8 9QETW8 9QFTW8 9QGTW8 9QHTW8 9QJTW8 9QLTW8 9QNTW8 9QPTW8 9QQTW8 9QRTW8 9QSTW8 9QTTW8 9QUTW8 9QXTW8 9QYTW8 9QZTW8 9RATW8 9RBTW8 9RDTW8 9RETW8 9RRTW8 9RTTW8 9ZBTW8 9ZD

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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