TR15 postcode district

Postcodes and sectors

725 of the district's 946 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 50.23307, -5.23845, which locates the district, not a building.

Companies registered in TR15

Companies House lists 924 companies with a registered office in TR15; none of them at an address 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 TR15

• Cornwall
• South West
• Redruth
• Pool
• Illogan
• Illogan Highway
• Carn Brea Village
• Penhallick
• Tolgus Mount

Roads filed under TR15

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.

• Adelaide Road
• Agar Crescent
• Agar Road
• Agar Way
• Albany Close
• Albany Court
• Albany Gardens
• Albany Lane
• Albany Road
• Alma Place
• Ambrose Court
• Appin Gardens
• Back Lane West
• Balkin Way
• Balmoral Place
• Balmoral Terrace
• Barncoose Avenue
• Barncoose Lane
• Barncoose Terrace
• Basset Street
• Beauchamps Meadow
• Beckett Close
• Bellevue
• Bishop Close
• Blight's Row
• Blowinghouse Hill
• Bond Street
• Boscarn Road
• Boscoppa Close
• Bosmeor Court
• Broad Lane
• Brunton Road
• Buckett's Hill
• Captains Court
• Cardrew Close
• Cardrew Drive
• Cardrew Lane
• Cardrew Way
• Carknown Gardens
• Carn Brea Avenue
• Carn Brea Lane
• Castle View Close
• Chadwick Parc
• Chapel Hill
• Chapel Row
• Chapel Street
• Chapel Terrace
• Chariot Road
• Chili Road
• Church Lane
• Church Road
• Church Walk
• Chyandour
• Chywoon Gardens
• Claremont Mews
• Claremont Road
• Claremont Vean
• Clifton Road
• Clijah Close
• Clijah Lane

Check an address in TR15

Check an address in TR15

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TR15" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TR15

What does a TR15 postcode tell you?

That the address lies in the TR15 district of the TR (Truro) postcode area, and the place OS Open Names most often lists first for its postcodes is Redruth. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 725 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 TR15

• TR161.2 km
• TR144.8 km
• TR59.1 km
• TR39.1 km
• TR49.3 km
• TR1011.2 km
• TR2713.0 km
• TR113.5 km
• TR613.5 km
• TR1314.1 km
• TR1114.2 km
• TR2617.4 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids