TR19 postcode district

Postcodes and sectors

517 of the district's 584 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 50.10001, -5.63178, which locates the district, not a building.

Companies registered in TR19

Companies House lists 288 companies with a registered office in TR19; 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 TR19

• Cornwall
• South West
• St Just
• St Just in Penwith
• Mousehole
• Pendeen
• St Buryan
• Sennen Cove
• Paul
• Trethewey
• Carn Towan
• Tregeseal
• Botallack
• Treen
• Sheffield
• Drift
• Porthcurno
• Lamorna
• St Levan
• Carnyorth
• Bottoms
• Porthgwarra
• Kerris
• Kelynack

Roads filed under TR19

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.

• Atlantic Crescent
• Atlantic Watch
• Avrack Close
• Bojewyan Stennack
• Boscaswell Downs
• Boscaswell Road
• Boskennal Lane
• Boslandew Hill
• Bosorne Close
• Bosorne Road
• Bosorne Street
• Bosorne Terrace
• Boswedden Road
• Botallack Lane
• Brook Street
• Calartha Road
• Cape Close
• Cape Cornwall Street
• Carn Bosavern
• Carn Bosavern Close
• Carn Gloose Road
• Carnyorth Hill
• Carnyorth Terrace
• Carrallack Mews
• Carrallack Terrace
• Cave Lane
• Chapel Road
• Chapel Street
• Cherry Garden Street
• Church Road
• Church Square
• Church Street
• Chyventon Close
• Cliff Lane
• Cliff Road
• Commercial Road
• Cove Hill
• Cove Road
• Cresswell Terrace
• Crossfields
• Drift Close
• Duck Street
• Eleni Close
• Fore Street
• Foxes Lane
• Galligan Close
• Galligan Lane
• Grenfell Street
• Gurnick Street
• Gwel-Mor
• Gwelenys Road
• Harbour Mews
• Higher Gews Close
• Horizon Fields
• Hosken's Meadow
• Keigwen Place
• Kenython Lane
• Kew Pendra
• Kew Pendra Close
• Lafrowda Close

Check an address in TR19

Check an address in TR19

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=TR19" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about TR19

What does a TR19 postcode tell you?

That the address lies in the TR19 district of the TR (Truro) postcode area, and the place OS Open Names most often lists first for its postcodes is Cornwall. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 517 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 TR19

• TR186.7 km
• TR2010.8 km
• TR1712.0 km
• TR2615.8 km
• TR2718.7 km
• TR1324.6 km
• TR1426.9 km
• TR1531.7 km
• TR1632.8 km
• TR1232.9 km
• TR1037.3 km
• TR538.8 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids