KT6 4 postcode sector in the KT6 district

KT6 4 is a sector of the KT6 district: every postcode that starts KT6 4. It has 201 postcodes in use, 9 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 KT6 4 sector, by flood risk

Map of every postcode in the KT6 4 sector, by flood risk Of the 201 postcodes in the KT6 4 sector that ONS places, 4 have a home or business at high risk, 1 are at low risk at worst and 196 are not on the Environment Agency's at-risk list. Places named: St Mark's & Seething Wells. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A243A307 KT6 4AA: not on the flood risk listKT6 4AB: not on the flood risk listKT6 4AD: not on the flood risk listKT6 4AE: not on the flood risk listKT6 4AF: not on the flood risk listKT6 4AG: not on the flood risk listKT6 4AH: not on the flood risk listKT6 4AJ: not on the flood risk listKT6 4AL: not on the flood risk listKT6 4AP: not on the flood risk listKT6 4AQ: not on the flood risk listKT6 4AR: not on the flood risk listKT6 4AS: not on the flood risk listKT6 4AT: not on the flood risk listKT6 4AU: not on the flood risk listKT6 4AW: not on the flood risk listKT6 4AX: not on the flood risk listKT6 4AY: not on the flood risk listKT6 4AZ: not on the flood risk listKT6 4BA: not on the flood risk listKT6 4BB: not on the flood risk listKT6 4BD: not on the flood risk listKT6 4BE: not on the flood risk listKT6 4BF: not on the flood risk listKT6 4BH: not on the flood risk listKT6 4BN: not on the flood risk listKT6 4BP: not on the flood risk listKT6 4BQ: not on the flood risk listKT6 4BS: not on the flood risk listKT6 4BW: not on the flood risk listKT6 4BX: not on the flood risk listKT6 4BY: not on the flood risk listKT6 4BZ: not on the flood risk listKT6 4DA: not on the flood risk listKT6 4DB: not on the flood risk listKT6 4DD: not on the flood risk listKT6 4DE: not on the flood risk listKT6 4DF: not on the flood risk listKT6 4DG: not on the flood risk listKT6 4DH: not on the flood risk listKT6 4DJ: not on the flood risk listKT6 4DL: not on the flood risk listKT6 4DP: not on the flood risk listKT6 4DQ: not on the flood risk listKT6 4DR: not on the flood risk listKT6 4DS: not on the flood risk listKT6 4DT: not on the flood risk listKT6 4DU: not on the flood risk listKT6 4DW: not on the flood risk listKT6 4DX: not on the flood risk listKT6 4DY: not on the flood risk listKT6 4DZ: not on the flood risk listKT6 4EA: not on the flood risk listKT6 4EB: not on the flood risk listKT6 4EE: not on the flood risk listKT6 4EF: not on the flood risk listKT6 4EG: not on the flood risk listKT6 4EH: not on the flood risk listKT6 4EJ: not on the flood risk listKT6 4EL: not on the flood risk listKT6 4EN: not on the flood risk listKT6 4EP: not on the flood risk listKT6 4EQ: not on the flood risk listKT6 4ER: not on the flood risk listKT6 4ET: not on the flood risk listKT6 4EU: not on the flood risk listKT6 4EW: not on the flood risk listKT6 4EY: not on the flood risk listKT6 4EZ: not on the flood risk listKT6 4FB: not on the flood risk listKT6 4FD: not on the flood risk listKT6 4FE: not on the flood risk listKT6 4FF: not on the flood risk listKT6 4FG: not on the flood risk listKT6 4FH: not on the flood risk listKT6 4GS: not on the flood risk listKT6 4HA: not on the flood risk listKT6 4HB: not on the flood risk listKT6 4HD: not on the flood risk listKT6 4HE: not on the flood risk listKT6 4HF: not on the flood risk listKT6 4HG: not on the flood risk listKT6 4HJ: not on the flood risk listKT6 4HP: not on the flood risk listKT6 4HQ: not on the flood risk listKT6 4HR: not on the flood risk listKT6 4HS: not on the flood risk listKT6 4HT: not on the flood risk listKT6 4HU: not on the flood risk listKT6 4HW: not on the flood risk listKT6 4HX: not on the flood risk listKT6 4HY: not on the flood risk listKT6 4HZ: not on the flood risk listKT6 4JB: not on the flood risk listKT6 4JF: not on the flood risk listKT6 4JG: not on the flood risk listKT6 4JH: not on the flood risk listKT6 4JL: not on the flood risk listKT6 4JT: not on the flood risk listKT6 4JU: not on the flood risk listKT6 4JX: not on the flood risk listKT6 4JZ: not on the flood risk listKT6 4LD: not on the flood risk listKT6 4LF: not on the flood risk listKT6 4LH: not on the flood risk listKT6 4LJ: not on the flood risk listKT6 4LL: not on the flood risk listKT6 4LN: not on the flood risk listKT6 4LP: not on the flood risk listKT6 4LQ: not on the flood risk listKT6 4LR: not on the flood risk listKT6 4LS: not on the flood risk listKT6 4LT: not on the flood risk listKT6 4LU: not on the flood risk listKT6 4LW: not on the flood risk listKT6 4NG: not on the flood risk listKT6 4NP: not on the flood risk listKT6 4NQ: not on the flood risk listKT6 4NR: not on the flood risk listKT6 4NS: not on the flood risk listKT6 4NW: not on the flood risk listKT6 4NX: not on the flood risk listKT6 4PE: not on the flood risk listKT6 4PJ: not on the flood risk listKT6 4PL: not on the flood risk listKT6 4PR: not on the flood risk listKT6 4PS: not on the flood risk listKT6 4PT: not on the flood risk listKT6 4PU: not on the flood risk listKT6 4PW: not on the flood risk listKT6 4PX: not on the flood risk listKT6 4PY: not on the flood risk listKT6 4QG: not on the flood risk listKT6 4QH: not on the flood risk listKT6 4QL: not on the flood risk listKT6 4QN: not on the flood risk listKT6 4QP: not on the flood risk listKT6 4QQ: not on the flood risk listKT6 4QR: not on the flood risk listKT6 4QS: not on the flood risk listKT6 4QU: not on the flood risk listKT6 4QW: not on the flood risk listKT6 4RB: not on the flood risk listKT6 4RF: not on the flood risk listKT6 4RG: not on the flood risk listKT6 4RH: not on the flood risk listKT6 4RL: not on the flood risk listKT6 4RN: not on the flood risk listKT6 4RP: not on the flood risk listKT6 4RQ: not on the flood risk listKT6 4RS: not on the flood risk listKT6 4RT: not on the flood risk listKT6 4RW: not on the flood risk listKT6 4RX: not on the flood risk listKT6 4RY: not on the flood risk listKT6 4SE: not on the flood risk listKT6 4SF: not on the flood risk listKT6 4SG: not on the flood risk listKT6 4SH: not on the flood risk listKT6 4SJ: not on the flood risk listKT6 4SL: not on the flood risk listKT6 4SN: not on the flood risk listKT6 4SP: not on the flood risk listKT6 4SQ: not on the flood risk listKT6 4SR: not on the flood risk listKT6 4SS: not on the flood risk listKT6 4ST: not on the flood risk listKT6 4SU: not on the flood risk listKT6 4SW: not on the flood risk listKT6 4SX: not on the flood risk listKT6 4SY: not on the flood risk listKT6 4TA: not on the flood risk listKT6 4TB: not on the flood risk listKT6 4TD: not on the flood risk listKT6 4TE: not on the flood risk listKT6 4TF: not on the flood risk listKT6 4TG: not on the flood risk listKT6 4TH: not on the flood risk listKT6 4TJ: not on the flood risk listKT6 4TL: not on the flood risk listKT6 4TN: not on the flood risk listKT6 4TP: not on the flood risk listKT6 4TQ: not on the flood risk listKT6 4TR: not on the flood risk listKT6 4TS: not on the flood risk listKT6 4TU: not on the flood risk listKT6 4TW: not on the flood risk listKT6 4UD: not on the flood risk listKT6 4UE: not on the flood risk listKT6 4UF: not on the flood risk listKT6 4UG: not on the flood risk listKT6 4JA: low flood risk at worstKT6 4ES: high flood riskKT6 4HH: high flood riskKT6 4HL: high flood riskKT6 4HN: high flood risk St Mark's & Seething Wells Map of every postcode in the KT6 4 sector, by flood risk Of the 201 postcodes in the KT6 4 sector that ONS places, 4 have a home or business at high risk, 1 are at low risk at worst and 196 are not on the Environment Agency's at-risk list. Places named: St Mark's & Seething Wells. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. St Mark's & Seething Wells
  • A home or business at high risk: 4
  • At medium risk at worst: 0
  • At low risk at worst: 1
  • At very low risk only: 0
  • Not on the at-risk list: 196

Of the 201 postcodes in the KT6 4 sector that ONS places, 4 have a home or business at high risk, 1 are at low risk at worst and 196 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.

KT6 4ES30 at high riskKT6 4HN7 at high riskKT6 4HH2 at high riskKT6 4HL1 at high risk

What do homes sell for in KT6 4?

Homes in KT6 4 sold for a typical £442,500 in the 12 months to August 2026, across 108 sales, down 1.7% on the 12 months before, HM Land Registry's figures show.

£442,500 typical price, the 12 months to August 2026
£450,000 12 months to August 2025
▼ down 1.7% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached £867,601 8 sales
  • Terraced £830,000 9 sales
  • Flat or maisonette £410,000 90 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 KT6 4. 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 KT6 4

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.

KT6 4AAKT6 4ABKT6 4ADKT6 4AEKT6 4AFKT6 4AGKT6 4AHKT6 4AJKT6 4ALKT6 4APKT6 4AQKT6 4ARKT6 4ASKT6 4ATKT6 4AUKT6 4AWKT6 4AXKT6 4AYKT6 4AZKT6 4BAKT6 4BBKT6 4BDKT6 4BEKT6 4BFKT6 4BHKT6 4BNKT6 4BPKT6 4BQKT6 4BSKT6 4BUKT6 4BWKT6 4BXKT6 4BYKT6 4BZKT6 4DAKT6 4DBKT6 4DDKT6 4DEKT6 4DFKT6 4DGKT6 4DHKT6 4DJKT6 4DLKT6 4DPKT6 4DQKT6 4DRKT6 4DSKT6 4DTKT6 4DUKT6 4DWKT6 4DXKT6 4DYKT6 4DZKT6 4EAKT6 4EBKT6 4EDKT6 4EEKT6 4EFKT6 4EGKT6 4EHKT6 4EJKT6 4ELKT6 4ENKT6 4EPKT6 4EQKT6 4ERKT6 4ESKT6 4ETKT6 4EUKT6 4EWKT6 4EXKT6 4EYKT6 4EZKT6 4FBKT6 4FDKT6 4FEKT6 4FFKT6 4FGKT6 4FHKT6 4GSKT6 4HAKT6 4HBKT6 4HDKT6 4HEKT6 4HFKT6 4HGKT6 4HHKT6 4HJKT6 4HLKT6 4HNKT6 4HPKT6 4HQKT6 4HRKT6 4HSKT6 4HTKT6 4HUKT6 4HWKT6 4HXKT6 4HYKT6 4HZKT6 4JAKT6 4JBKT6 4JFKT6 4JGKT6 4JHKT6 4JLKT6 4JTKT6 4JUKT6 4JXKT6 4JZKT6 4LDKT6 4LFKT6 4LHKT6 4LJKT6 4LLKT6 4LNKT6 4LPKT6 4LQKT6 4LRKT6 4LSKT6 4LTKT6 4LUKT6 4LWKT6 4NGKT6 4NPKT6 4NQKT6 4NRKT6 4NSKT6 4NWKT6 4NXKT6 4PEKT6 4PJKT6 4PLKT6 4PRKT6 4PSKT6 4PTKT6 4PUKT6 4PWKT6 4PXKT6 4PYKT6 4QDKT6 4QGKT6 4QHKT6 4QLKT6 4QNKT6 4QPKT6 4QQKT6 4QRKT6 4QSKT6 4QUKT6 4QWKT6 4QZKT6 4RBKT6 4RFKT6 4RGKT6 4RHKT6 4RLKT6 4RNKT6 4RPKT6 4RQKT6 4RSKT6 4RTKT6 4RWKT6 4RXKT6 4RYKT6 4SEKT6 4SFKT6 4SGKT6 4SHKT6 4SJKT6 4SLKT6 4SNKT6 4SPKT6 4SQKT6 4SRKT6 4SSKT6 4STKT6 4SUKT6 4SWKT6 4SXKT6 4SYKT6 4TAKT6 4TBKT6 4TDKT6 4TEKT6 4TFKT6 4TGKT6 4THKT6 4TJKT6 4TLKT6 4TNKT6 4TPKT6 4TQKT6 4TRKT6 4TSKT6 4TUKT6 4TWKT6 4UDKT6 4UEKT6 4UFKT6 4UG

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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