KT8 9 postcode sector in the KT8 district

KT8 9 is a sector of the KT8 district: every postcode that starts KT8 9. It has 124 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 KT8 9 sector, by flood risk

Map of every postcode in the KT8 9 sector, by flood risk Of the 124 postcodes in the KT8 9 sector that ONS places, 31 have a home or business at high risk, 9 are at medium risk at worst, 46 are at low risk at worst and 38 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 19 postcodes at high or medium risk; 14 postcodes at high or medium risk. Places named: Molesey East, Thames Ditton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. KT8 9AR: not on the flood risk listKT8 9AS: not on the flood risk listKT8 9AT: not on the flood risk listKT8 9BS: not on the flood risk listKT8 9BX: not on the flood risk listKT8 9BY: not on the flood risk listKT8 9BZ: not on the flood risk listKT8 9DA: not on the flood risk listKT8 9DD: not on the flood risk listKT8 9DH: not on the flood risk listKT8 9DQ: not on the flood risk listKT8 9DS: not on the flood risk listKT8 9DT: not on the flood risk listKT8 9DU: not on the flood risk listKT8 9DW: not on the flood risk listKT8 9DY: not on the flood risk listKT8 9EF: not on the flood risk listKT8 9EL: not on the flood risk listKT8 9EN: not on the flood risk listKT8 9EW: not on the flood risk listKT8 9FE: not on the flood risk listKT8 9FJ: not on the flood risk listKT8 9GL: not on the flood risk listKT8 9HH: not on the flood risk listKT8 9HQ: not on the flood risk listKT8 9HS: not on the flood risk listKT8 9HU: not on the flood risk listKT8 9HX: not on the flood risk listKT8 9HY: not on the flood risk listKT8 9JF: not on the flood risk listKT8 9JH: not on the flood risk listKT8 9JJ: not on the flood risk listKT8 9JP: not on the flood risk listKT8 9JR: not on the flood risk listKT8 9JT: not on the flood risk listKT8 9JY: not on the flood risk listKT8 9LB: not on the flood risk listKT8 9WL: not on the flood risk listKT8 9AA: low flood risk at worstKT8 9AH: low flood risk at worstKT8 9AU: low flood risk at worstKT8 9BD: low flood risk at worstKT8 9BE: low flood risk at worstKT8 9BG: low flood risk at worstKT8 9BQ: low flood risk at worstKT8 9DB: low flood risk at worstKT8 9DG: low flood risk at worstKT8 9DJ: low flood risk at worstKT8 9DL: low flood risk at worstKT8 9DN: low flood risk at worstKT8 9DZ: low flood risk at worstKT8 9EA: low flood risk at worstKT8 9EB: low flood risk at worstKT8 9ED: low flood risk at worstKT8 9EE: low flood risk at worstKT8 9ER: low flood risk at worstKT8 9FB: low flood risk at worstKT8 9FD: low flood risk at worstKT8 9FF: low flood risk at worstKT8 9FG: low flood risk at worstKT8 9HA: low flood risk at worstKT8 9HB: low flood risk at worstKT8 9HE: low flood risk at worstKT8 9HL: low flood risk at worstKT8 9HN: low flood risk at worstKT8 9HT: low flood risk at worstKT8 9JN: low flood risk at worstKT8 9JS: low flood risk at worstKT8 9JU: low flood risk at worstKT8 9JX: low flood risk at worstKT8 9JZ: low flood risk at worstKT8 9LA: low flood risk at worstKT8 9LD: low flood risk at worstKT8 9LE: low flood risk at worstKT8 9LF: low flood risk at worstKT8 9LG: low flood risk at worstKT8 9LH: low flood risk at worstKT8 9LJ: low flood risk at worstKT8 9LP: low flood risk at worstKT8 9LS: low flood risk at worstKT8 9LT: low flood risk at worstKT8 9LU: low flood risk at worstKT8 9LW: low flood risk at worstKT8 9LZ: low flood risk at worstKT8 9AP: medium flood risk at worstKT8 9AZ: medium flood risk at worstKT8 9BT: medium flood risk at worstKT8 9DE: medium flood risk at worstKT8 9EP: medium flood risk at worstKT8 9HF: medium flood risk at worstKT8 9HJ: medium flood risk at worstKT8 9HZ: medium flood risk at worstKT8 9AB: high flood riskKT8 9AD: high flood riskKT8 9AE: high flood riskKT8 9AF: high flood riskKT8 9AG: high flood riskKT8 9AJ: high flood riskKT8 9AL: high flood riskKT8 9AN: high flood riskKT8 9AQ: high flood riskKT8 9AW: high flood riskKT8 9AX: high flood riskKT8 9AY: high flood riskKT8 9BA: high flood riskKT8 9BF: high flood riskKT8 9BH: high flood riskKT8 9BJ: high flood riskKT8 9BL: high flood riskKT8 9BN: high flood riskKT8 9BP: high flood riskKT8 9BU: high flood riskKT8 9BW: high flood riskKT8 9DR: high flood riskKT8 9EU: high flood riskKT8 9HP: high flood riskKT8 9HR: high flood riskKT8 9HW: high flood riskKT8 9LR: high flood riskKT8 9LX: high flood riskKT8 9NF: high flood riskKT8 9NH: high flood riskKT8 9NJ: high flood risk Molesey EastThames Ditton 19 postcodes at high or medium risk, outlined: this goes to KT8 9BA, the one with most homes and businesses at high risk19 postcodes at high or medium risk14 postcodes at high or medium risk, outlined: this goes to KT8 9LX, the one with most homes and businesses at high risk14 postcodes at high or medium risk Map of every postcode in the KT8 9 sector, by flood risk Of the 124 postcodes in the KT8 9 sector that ONS places, 31 have a home or business at high risk, 9 are at medium risk at worst, 46 are at low risk at worst and 38 are not on the Environment Agency's at-risk list. 2 groups of postcodes at high or medium risk are outlined: 19 postcodes at high or medium risk; 14 postcodes at high or medium risk. Places named: Molesey East, Thames Ditton. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Molesey EastThames Ditton 19 postcodes at high or medium risk, outlined: this goes to KT8 9BA, the one with most homes and businesses at high risk19 postcodes at high or medium risk14 postcodes at high or medium risk, outlined: this goes to KT8 9LX, the one with most homes and businesses at high risk14 postcodes at high or medium risk
  • A home or business at high risk: 31
  • At medium risk at worst: 9
  • At low risk at worst: 46
  • At very low risk only: 0
  • Not on the at-risk list: 38
  • Outline: where 5 or more postcodes at high or medium risk lie together

Of the 124 postcodes in the KT8 9 sector that ONS places, 31 have a home or business at high risk, 9 are at medium risk at worst, 46 are at low risk at worst and 38 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 150 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

31 postcodes here have a home or business at high risk. These are the 12 with the most homes and businesses at that risk.

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

KT8 9BA33 at high riskKT8 9AF27 at high riskKT8 9BH23 at high riskKT8 9BP22 at high riskKT8 9BF22 at high riskKT8 9AN19 at high riskKT8 9LX19 at high riskKT8 9NH14 at high riskKT8 9AQ14 at high riskKT8 9NJ12 at high riskKT8 9BJ11 at high riskKT8 9BL10 at high risk

Where the postcodes at high or medium risk lie together

  • 19 postcodes at high or medium risk, outlined on the map. KT8 9BA, is the one with most homes and businesses at high risk.
  • 14 postcodes at high or medium risk, outlined on the map. KT8 9LX, is the one with most homes and businesses at high risk.

What do homes sell for in KT8 9?

Homes in KT8 9 sold for a typical £649,998 in the 12 months to August 2026, across 60 sales, down 10.3% on the 12 months before, HM Land Registry's figures show.

£649,998 typical price, the 12 months to August 2026
£725,000 12 months to August 2025
▼ down 10.3% on the 12 months before
  • Detached £1,400,000 7 sales
  • Semi-detached £942,500 18 sales
  • Terraced £617,500 7 sales
  • Flat or maisonette £437,500 28 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 KT8 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 KT8 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.

KT8 9AAKT8 9ABKT8 9ADKT8 9AEKT8 9AFKT8 9AGKT8 9AHKT8 9AJKT8 9ALKT8 9ANKT8 9APKT8 9AQKT8 9ARKT8 9ASKT8 9ATKT8 9AUKT8 9AWKT8 9AXKT8 9AYKT8 9AZKT8 9BAKT8 9BDKT8 9BEKT8 9BFKT8 9BGKT8 9BHKT8 9BJKT8 9BLKT8 9BNKT8 9BPKT8 9BQKT8 9BSKT8 9BTKT8 9BUKT8 9BWKT8 9BXKT8 9BYKT8 9BZKT8 9DAKT8 9DBKT8 9DDKT8 9DEKT8 9DGKT8 9DHKT8 9DJKT8 9DLKT8 9DNKT8 9DQKT8 9DRKT8 9DSKT8 9DTKT8 9DUKT8 9DWKT8 9DYKT8 9DZKT8 9EAKT8 9EBKT8 9EDKT8 9EEKT8 9EFKT8 9ELKT8 9ENKT8 9EPKT8 9ERKT8 9EUKT8 9EWKT8 9FBKT8 9FDKT8 9FEKT8 9FFKT8 9FGKT8 9FJKT8 9GLKT8 9HAKT8 9HBKT8 9HEKT8 9HFKT8 9HHKT8 9HJKT8 9HLKT8 9HNKT8 9HPKT8 9HQKT8 9HRKT8 9HSKT8 9HTKT8 9HUKT8 9HWKT8 9HXKT8 9HYKT8 9HZKT8 9JEKT8 9JFKT8 9JHKT8 9JJKT8 9JNKT8 9JPKT8 9JRKT8 9JSKT8 9JTKT8 9JUKT8 9JXKT8 9JYKT8 9JZKT8 9LAKT8 9LBKT8 9LDKT8 9LEKT8 9LFKT8 9LGKT8 9LHKT8 9LJKT8 9LPKT8 9LRKT8 9LSKT8 9LTKT8 9LUKT8 9LWKT8 9LXKT8 9LZKT8 9NFKT8 9NHKT8 9NJKT8 9WL

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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