TW16 6 postcode sector in the TW16 district

TW16 6 is a sector of the TW16 district: every postcode that starts TW16 6. It has 172 postcodes in use, 10 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 TW16 6 sector, and which are new since 2020

Map of every postcode in the TW16 6 sector, by new since 2020 Of the 172 postcodes in the TW16 6 sector that ONS places, 1 are new since 2020 and 171 were in use before 2020. Places named: Sunbury-on-Thames, Upper Halliford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M3A244 TW16 6AA: before 2020TW16 6AB: before 2020TW16 6AD: before 2020TW16 6AE: before 2020TW16 6AF: before 2020TW16 6AG: before 2020TW16 6AH: before 2020TW16 6AJ: before 2020TW16 6AL: before 2020TW16 6AN: before 2020TW16 6AP: before 2020TW16 6AR: before 2020TW16 6AS: before 2020TW16 6AT: before 2020TW16 6AU: before 2020TW16 6AW: before 2020TW16 6AX: before 2020TW16 6AZ: before 2020TW16 6BA: before 2020TW16 6BB: before 2020TW16 6BD: before 2020TW16 6BE: before 2020TW16 6BF: before 2020TW16 6BS: before 2020TW16 6BT: before 2020TW16 6BU: before 2020TW16 6BY: before 2020TW16 6DA: before 2020TW16 6DB: before 2020TW16 6DD: before 2020TW16 6DE: before 2020TW16 6DF: before 2020TW16 6DG: before 2020TW16 6DL: before 2020TW16 6DN: before 2020TW16 6DP: before 2020TW16 6DQ: before 2020TW16 6DR: before 2020TW16 6DW: before 2020TW16 6EE: before 2020TW16 6EF: before 2020TW16 6EH: before 2020TW16 6EJ: before 2020TW16 6EL: before 2020TW16 6EP: before 2020TW16 6EW: before 2020TW16 6HA: before 2020TW16 6HB: before 2020TW16 6HD: before 2020TW16 6HE: before 2020TW16 6HF: before 2020TW16 6HG: before 2020TW16 6HH: before 2020TW16 6HJ: before 2020TW16 6HL: before 2020TW16 6HN: before 2020TW16 6HP: before 2020TW16 6HQ: before 2020TW16 6HR: before 2020TW16 6HS: before 2020TW16 6HT: before 2020TW16 6HW: before 2020TW16 6JA: before 2020TW16 6JB: before 2020TW16 6JD: before 2020TW16 6JE: before 2020TW16 6JH: before 2020TW16 6JJ: before 2020TW16 6JL: before 2020TW16 6JN: before 2020TW16 6JP: before 2020TW16 6JQ: before 2020TW16 6JW: before 2020TW16 6LA: before 2020TW16 6LB: before 2020TW16 6LD: before 2020TW16 6LE: before 2020TW16 6LF: before 2020TW16 6LG: before 2020TW16 6LH: before 2020TW16 6LJ: before 2020TW16 6LL: before 2020TW16 6LN: before 2020TW16 6LP: before 2020TW16 6LQ: before 2020TW16 6LR: before 2020TW16 6LS: before 2020TW16 6LT: before 2020TW16 6LU: before 2020TW16 6LW: before 2020TW16 6LX: before 2020TW16 6LY: before 2020TW16 6LZ: before 2020TW16 6NA: before 2020TW16 6NB: before 2020TW16 6ND: before 2020TW16 6NE: before 2020TW16 6NF: before 2020TW16 6NG: before 2020TW16 6NH: before 2020TW16 6NJ: before 2020TW16 6NL: before 2020TW16 6NN: before 2020TW16 6NP: before 2020TW16 6NQ: before 2020TW16 6NR: before 2020TW16 6NS: before 2020TW16 6NT: before 2020TW16 6NU: before 2020TW16 6NW: before 2020TW16 6NX: before 2020TW16 6NY: before 2020TW16 6PA: before 2020TW16 6PB: before 2020TW16 6PD: before 2020TW16 6PE: before 2020TW16 6PF: before 2020TW16 6PG: before 2020TW16 6PH: before 2020TW16 6PJ: before 2020TW16 6PQ: before 2020TW16 6PX: before 2020TW16 6PY: before 2020TW16 6PZ: before 2020TW16 6QA: before 2020TW16 6QB: before 2020TW16 6QD: before 2020TW16 6QE: before 2020TW16 6QF: before 2020TW16 6QG: before 2020TW16 6QH: before 2020TW16 6QJ: before 2020TW16 6QL: before 2020TW16 6QN: before 2020TW16 6QP: before 2020TW16 6QQ: before 2020TW16 6QR: before 2020TW16 6QS: before 2020TW16 6QU: before 2020TW16 6QW: before 2020TW16 6QX: before 2020TW16 6QY: before 2020TW16 6QZ: before 2020TW16 6RA: before 2020TW16 6RB: before 2020TW16 6RD: before 2020TW16 6RE: before 2020TW16 6RG: before 2020TW16 6RH: before 2020TW16 6RN: before 2020TW16 6RQ: before 2020TW16 6RR: before 2020TW16 6RT: before 2020TW16 6RU: before 2020TW16 6RW: before 2020TW16 6RX: before 2020TW16 6SA: before 2020TW16 6SB: before 2020TW16 6SF: before 2020TW16 6SG: before 2020TW16 6SH: before 2020TW16 6SJ: before 2020TW16 6SL: before 2020TW16 6SN: before 2020TW16 6SP: before 2020TW16 6SQ: before 2020TW16 6SR: before 2020TW16 6SW: before 2020TW16 6AQ: new since 2020 Sunbury-on-ThamesUpper Halliford Map of every postcode in the TW16 6 sector, by new since 2020 Of the 172 postcodes in the TW16 6 sector that ONS places, 1 are new since 2020 and 171 were in use before 2020. Places named: Sunbury-on-Thames, Upper Halliford. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M3 Sunbury-on-ThamesUpper Halliford
  • New since 2020: 1
  • In use before 2020: 171

Of the 172 postcodes in the TW16 6 sector that ONS places, 1 are new since 2020 and 171 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.

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 newest postcode

TW16 6AQFebruary 2022

What do homes sell for in TW16 6?

Homes in TW16 6 sold for a typical £525,000 in the 12 months to August 2026, across 68 sales, down 12.5% on the 12 months before, HM Land Registry's figures show.

£525,000 typical price, the 12 months to August 2026
£600,000 12 months to August 2025
▼ down 12.5% on the 12 months before
  • Detached £792,500 18 sales
  • Semi-detached £557,500 14 sales
  • Terraced £465,000 26 sales
  • Flat or maisonette £286,250 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 TW16 6. 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 TW16 6

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.

TW16 6AATW16 6ABTW16 6ADTW16 6AETW16 6AFTW16 6AGTW16 6AHTW16 6AJTW16 6ALTW16 6ANTW16 6APTW16 6AQTW16 6ARTW16 6ASTW16 6ATTW16 6AUTW16 6AWTW16 6AXTW16 6AZTW16 6BATW16 6BBTW16 6BDTW16 6BETW16 6BFTW16 6BSTW16 6BTTW16 6BUTW16 6BYTW16 6DATW16 6DBTW16 6DDTW16 6DETW16 6DFTW16 6DGTW16 6DLTW16 6DNTW16 6DPTW16 6DQTW16 6DRTW16 6DWTW16 6EETW16 6EFTW16 6EHTW16 6EJTW16 6ELTW16 6EPTW16 6EWTW16 6HATW16 6HBTW16 6HDTW16 6HETW16 6HFTW16 6HGTW16 6HHTW16 6HJTW16 6HLTW16 6HNTW16 6HPTW16 6HQTW16 6HRTW16 6HSTW16 6HTTW16 6HWTW16 6JATW16 6JBTW16 6JDTW16 6JETW16 6JHTW16 6JJTW16 6JLTW16 6JNTW16 6JPTW16 6JQTW16 6JWTW16 6LATW16 6LBTW16 6LDTW16 6LETW16 6LFTW16 6LGTW16 6LHTW16 6LJTW16 6LLTW16 6LNTW16 6LPTW16 6LQTW16 6LRTW16 6LSTW16 6LTTW16 6LUTW16 6LWTW16 6LXTW16 6LYTW16 6LZTW16 6NATW16 6NBTW16 6NDTW16 6NETW16 6NFTW16 6NGTW16 6NHTW16 6NJTW16 6NLTW16 6NNTW16 6NPTW16 6NQTW16 6NRTW16 6NSTW16 6NTTW16 6NUTW16 6NWTW16 6NXTW16 6NYTW16 6PATW16 6PBTW16 6PDTW16 6PETW16 6PFTW16 6PGTW16 6PHTW16 6PJTW16 6PQTW16 6PXTW16 6PYTW16 6PZTW16 6QATW16 6QBTW16 6QDTW16 6QETW16 6QFTW16 6QGTW16 6QHTW16 6QJTW16 6QLTW16 6QNTW16 6QPTW16 6QQTW16 6QRTW16 6QSTW16 6QUTW16 6QWTW16 6QXTW16 6QYTW16 6QZTW16 6RATW16 6RBTW16 6RDTW16 6RETW16 6RGTW16 6RHTW16 6RNTW16 6RQTW16 6RRTW16 6RTTW16 6RUTW16 6RWTW16 6RXTW16 6SATW16 6SBTW16 6SFTW16 6SGTW16 6SHTW16 6SJTW16 6SLTW16 6SNTW16 6SPTW16 6SQTW16 6SRTW16 6SWTW16 6WBTW16 6WUTW16 6WZ

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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