TW14 postcode district

Postcodes and sectors

476 of the district's 831 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 51.45335, -0.42163, which locates the district, not a building.

Companies registered in TW14

Companies House lists 2,535 companies with a registered office in TW14; 344 of them at addresses shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.

Places OS Open Names lists for TW14

• London
• Greater London
• Hounslow
• Feltham
• Hillingdon
• Spelthorne
• Surrey
• South East

Roads filed under TW14

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

• Alcott Close
• Ambleside Drive
• Andover Close
• Appleby Gardens
• Armadale Road
• Ascot Road
• Ash Grove
• Ashmead Road
• Baber Drive
• Beattie Close
• Becketts Close
• Bedfont Close
• Bedfont Green Close
• Bedfont Lane
• Bedfont Road
• Beech Road
• Beeston Way
• Benedict Drive
• Bethany Waye
• Bishops Drive
• Bowden Close
• Brainton Avenue
• Brassey Close
• Bridlepath Way
• Buckingham Avenue
• Burns Avenue
• Buttermere Close
• Byward Avenue
• Cain's Lane
• Cambria Court
• Carlton Avenue
• Cassiobury Avenue
• Causeway
• Cedar Road
• Central Way
• Chalmers Way
• Chandlers Close
• Chichester Way
• Churchill Close
• Cleeve Court
• Clive Road
• Clockhouse Lane
• Clymping Dene
• Colonial Road
• Cramond Court
• Cygnet Avenue
• Dellbow Road
• Denham Road
• Derwent Close
• Dick Turpin Way
• Dockwell Close
• Dorchester Drive
• Dudley Road
• Dukes Green Avenue
• Durham Road
• Eastleigh Way
• East Road
• Edward Road
• Eldrick Court
• Eldridge Close

Check an address in TW14

Check an address in TW14

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TW14" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TW14

What does a TW14 postcode tell you?

That the address lies in the TW14 district of the TW (Twickenham) postcode area, and the place OS Open Names most often lists first for its postcodes is Feltham. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 476 live postcodes.

Where the counts come from

• ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
• os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
• uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest TW14

• TW132.1 km
• TW42.7 km
• TW62.7 km
• TW153.6 km
• TW54.1 km
• TW164.2 km
• TW34.3 km
• TW24.7 km
• TW124.9 km
• TW195.3 km
• UB35.8 km
• UB25.9 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids