TW6 3 postcode sector in the TW6 district

TW6 3 is a sector of the TW6 district: every postcode that starts TW6 3. It has 34 postcodes in use, 17 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 TW6 3 sector, by gigabit broadband

Map of every postcode in the TW6 3 sector, by gigabit broadband Of the 34 postcodes in the TW6 3 sector that ONS places, 22 have no home or business that can get gigabit and 12 have no Ofcom figure. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. Places named: Stanwell. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. A30 TW6 3FB: no Ofcom figureTW6 3FH: no Ofcom figureTW6 3FJ: no Ofcom figureTW6 3QY: no Ofcom figureTW6 3RN: no Ofcom figureTW6 3XE: no Ofcom figureTW6 3AE: no gigabitTW6 3AF: no gigabitTW6 3FD: no gigabitTW6 3FE: no gigabitTW6 3JF: no gigabitTW6 3JJ: no gigabitTW6 3LW: no gigabitTW6 3PF: no gigabitTW6 3PR: no gigabitTW6 3RE: no gigabitTW6 3RG: no gigabitTW6 3RT: no gigabitTW6 3SH: no gigabitTW6 3SJ: no gigabitTW6 3SN: no gigabitTW6 3SY: no gigabitTW6 3UA: no gigabitTW6 3XA: no gigabitTW6 3XL: no gigabitTW6 3YH: no gigabitTW6 3FF: no gigabitTW6 3SL: no gigabit Stanwell 5 postcodes without gigabit, outlined: this goes to TW6 3SJ, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in the TW6 3 sector, by gigabit broadband Of the 34 postcodes in the TW6 3 sector that ONS places, 22 have no home or business that can get gigabit and 12 have no Ofcom figure. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. Places named: Stanwell. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A315 Stanwell
  • No home or business can get gigabit: 22
  • Some can get gigabit: 0
  • Every home and business can get gigabit: 0
  • Ofcom gives no figure: 12
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 34 postcodes in the TW6 3 sector that ONS places, 22 have no home or business that can get gigabit and 12 have no Ofcom figure.

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 250 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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

22 postcodes here have no gigabit. These are the 12 first in postcode order.

TW6 3AETW6 3AFTW6 3FDTW6 3FETW6 3FFTW6 3JFTW6 3JJTW6 3LWTW6 3PFTW6 3PRTW6 3RETW6 3RG

Where the postcodes without gigabit lie together

  • 5 postcodes without gigabit, outlined on the map. TW6 3SJ, is the one nearest the middle of them.

Postcodes in TW6 3

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.

TW6 3AETW6 3AFTW6 3AQTW6 3FBTW6 3FDTW6 3FETW6 3FFTW6 3FHTW6 3FJTW6 3JFTW6 3JJTW6 3LWTW6 3PFTW6 3PRTW6 3QYTW6 3RETW6 3RGTW6 3RNTW6 3RTTW6 3RYTW6 3SFTW6 3SHTW6 3SJTW6 3SLTW6 3SNTW6 3SYTW6 3UATW6 3XATW6 3XBTW6 3XETW6 3XLTW6 3XZTW6 3YDTW6 3YH

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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