TR10 postcode district

Postcodes and sectors

384 of the district's 460 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 50.16764, -5.11915, which locates the district, not a building.

Companies registered in TR10

Companies House lists 1,145 companies with a registered office in TR10; 193 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 TR10

• Cornwall
• South West
• Penryn
• Mabe Burnthouse
• Longdowns
• Rame Cross
• Antron
• Treverva
• Halvosso
• Trenoweth
• Bissom
• Burnthouse
• Lower Treluswell
• Lamanva
• Herniss

Roads filed under TR10

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.

• Alderwood Parc
• Andrewartha Road
• Annear Road
• Antron Hill
• Antron Lane
• Antron Way
• Atlantic View
• Belhay
• Bella Vista Gardens
• Bissom Road
• Bodinar Road
• Bohelland Rise
• Bohelland Road
• Bohelland Way
• Bohill
• Broad Street
• Bronescombe Close
• Brook Place
• Brown's Hill
• Calver Close
• Carnsew Close
• Carnsew Crescent
• Chalacombe Gardens
• Chandler Park
• Chapel Lane
• Charter Court
• Church Hill
• Church Road
• College Green
• College Hill
• College Ope
• Commercial Road
• Cunningham Park
• Dunstan Close
• Dunvegan Road
• Durgan Lane
• Eastwood Road
• Erow Glas
• Eston Close
• Estuary View
• Fairmeadow
• Falmouth Road
• Foxstanton Drive
• Gills Close
• Glasney Place
• Glasney Terrace
• Glen View
• Green Lane
• Green Lane Close
• Greenwood Crescent
• Greenwood Road
• Gweal Darras
• Gwithian Lane
• Gyllyngvase Street
• Harbour View
• Helston Road
• Highcross Drive
• Higher Market Street
• Highland Park
• Hill Head

Check an address in TR10

Check an address in TR10

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TR10" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TR10

What does a TR10 postcode tell you?

That the address lies in the TR10 district of the TR (Truro) postcode area, and the place OS Open Names most often lists first for its postcodes is Penryn. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 384 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 TR10

• TR113.0 km
• TR35.6 km
• TR1610.3 km
• TR1511.2 km
• TR111.5 km
• TR413.3 km
• TR1413.5 km
• TR1313.6 km
• TR1214.6 km
• TR215.4 km
• TR516.8 km
• TR619.5 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids