KT1 1 postcode sector in the KT1 district

KT1 1 is a sector of the KT1 district: every postcode that starts KT1 1. It has 109 postcodes in use, 18 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 KT1 1 sector, and which are new since 2020

Map of every postcode in the KT1 1 sector, by new since 2020 Of the 109 postcodes in the KT1 1 sector that ONS places, 6 are new since 2020 and 103 were in use before 2020. Places named: Kingston Town. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A307A308 KT1 1AE: before 2020KT1 1AF: before 2020KT1 1AJ: before 2020KT1 1AQ: before 2020KT1 1AR: before 2020KT1 1AZ: before 2020KT1 1BB: before 2020KT1 1BJ: before 2020KT1 1BL: before 2020KT1 1BP: before 2020KT1 1BQ: before 2020KT1 1BS: before 2020KT1 1BU: before 2020KT1 1BW: before 2020KT1 1DA: before 2020KT1 1DF: before 2020KT1 1DH: before 2020KT1 1DJ: before 2020KT1 1DX: before 2020KT1 1EA: before 2020KT1 1ED: before 2020KT1 1EE: before 2020KT1 1EL: before 2020KT1 1ET: before 2020KT1 1EU: before 2020KT1 1EY: before 2020KT1 1HD: before 2020KT1 1HG: before 2020KT1 1HH: before 2020KT1 1HL: before 2020KT1 1HN: before 2020KT1 1HR: before 2020KT1 1HT: before 2020KT1 1HU: before 2020KT1 1HW: before 2020KT1 1HX: before 2020KT1 1HY: before 2020KT1 1HZ: before 2020KT1 1JB: before 2020KT1 1JD: before 2020KT1 1JE: before 2020KT1 1JH: before 2020KT1 1JP: before 2020KT1 1JQ: before 2020KT1 1JS: before 2020KT1 1JT: before 2020KT1 1JX: before 2020KT1 1LB: before 2020KT1 1LF: before 2020KT1 1LL: before 2020KT1 1LQ: before 2020KT1 1LY: before 2020KT1 1NA: before 2020KT1 1NB: before 2020KT1 1NN: before 2020KT1 1NP: before 2020KT1 1NR: before 2020KT1 1NU: before 2020KT1 1NW: before 2020KT1 1NX: before 2020KT1 1NY: before 2020KT1 1PB: before 2020KT1 1PE: before 2020KT1 1PL: before 2020KT1 1PS: before 2020KT1 1PX: before 2020KT1 1PY: before 2020KT1 1QJ: before 2020KT1 1QL: before 2020KT1 1QN: before 2020KT1 1QP: before 2020KT1 1QT: before 2020KT1 1QY: before 2020KT1 1RB: before 2020KT1 1RE: before 2020KT1 1RF: before 2020KT1 1RJ: before 2020KT1 1RP: before 2020KT1 1RR: before 2020KT1 1RS: before 2020KT1 1RW: before 2020KT1 1SA: before 2020KT1 1SB: before 2020KT1 1SF: before 2020KT1 1SP: before 2020KT1 1SS: before 2020KT1 1ST: before 2020KT1 1SU: before 2020KT1 1SW: before 2020KT1 1SY: before 2020KT1 1SZ: before 2020KT1 1TE: before 2020KT1 1TG: before 2020KT1 1TP: before 2020KT1 1TR: before 2020KT1 1TS: before 2020KT1 1TY: before 2020KT1 1UJ: before 2020KT1 1UW: before 2020KT1 1BY: new since 2020KT1 1TF: new since 2020KT1 1AT: new since 2020KT1 1AS: new since 2020 Kingston Town Map of every postcode in the KT1 1 sector, by new since 2020 Of the 109 postcodes in the KT1 1 sector that ONS places, 6 are new since 2020 and 103 were in use before 2020. Places named: Kingston Town. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Kingston Town
  • New since 2020: 6
  • In use before 2020: 103

Of the 109 postcodes in the KT1 1 sector that ONS places, 6 are new since 2020 and 103 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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 5 newest postcodes

KT1 1BYMay 2026KT1 1ATDecember 2025KT1 1AUDecember 2025KT1 1AWDecember 2025KT1 1TFJune 2022

What do homes sell for in KT1 1?

Homes in KT1 1 sold for a typical £475,000 in the 12 months to August 2026, across 12 sales, down 13.6% on the 12 months before, HM Land Registry's figures show.

£475,000 typical price, the 12 months to August 2026
£550,000 12 months to August 2025
▼ down 13.6% on the 12 months before
  • Flat or maisonette £475,000 12 sales

Standard sales of homes at market value at the postcodes that start KT1 1. 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 KT1 1

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.

KT1 1AEKT1 1AFKT1 1AJKT1 1ANKT1 1AQKT1 1ARKT1 1ASKT1 1ATKT1 1AUKT1 1AWKT1 1AZKT1 1BBKT1 1BJKT1 1BLKT1 1BPKT1 1BQKT1 1BSKT1 1BUKT1 1BWKT1 1BYKT1 1DAKT1 1DFKT1 1DHKT1 1DJKT1 1DXKT1 1EAKT1 1EDKT1 1EEKT1 1ELKT1 1ETKT1 1EUKT1 1EYKT1 1HDKT1 1HGKT1 1HHKT1 1HLKT1 1HNKT1 1HRKT1 1HSKT1 1HTKT1 1HUKT1 1HWKT1 1HXKT1 1HYKT1 1HZKT1 1JBKT1 1JDKT1 1JEKT1 1JHKT1 1JPKT1 1JQKT1 1JSKT1 1JTKT1 1JXKT1 1LBKT1 1LFKT1 1LLKT1 1LQKT1 1LYKT1 1NAKT1 1NBKT1 1NNKT1 1NPKT1 1NRKT1 1NUKT1 1NWKT1 1NXKT1 1NYKT1 1PBKT1 1PEKT1 1PHKT1 1PLKT1 1PSKT1 1PXKT1 1PYKT1 1QJKT1 1QLKT1 1QNKT1 1QPKT1 1QTKT1 1QYKT1 1RBKT1 1REKT1 1RFKT1 1RJKT1 1RPKT1 1RRKT1 1RSKT1 1RWKT1 1SAKT1 1SBKT1 1SFKT1 1SPKT1 1SSKT1 1STKT1 1SUKT1 1SWKT1 1SYKT1 1SZKT1 1TEKT1 1TFKT1 1TGKT1 1TPKT1 1TRKT1 1TSKT1 1TXKT1 1TYKT1 1UJKT1 1UW

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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