County Hall, Truro

County Hall is located in Truro on Treyew Road on the outskirts of the city centre.

Map showing County Hall

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If you are using a sat nav system the postcode is TR1 3AY.

Car parking for visitors is limited at County Hall and so we encourage visitors to arrive by public transport where possible. Details of the relevant services are detailed below.

To plan your journey by bus, rail, ferry and coach, call Traveline 0871 200 22 33 or visit  This service will give journey details from a specific bus stop, rail station, street or postcode.

Park and Ride

Park for Truro, Cornwall's first year-round park and ride service, operates from Langarth Park, Threemilestone. Buses stop outside County Hall at the County Arms stops on Treyew Road and take 7 minutes from the park and ride site.

The services operates from 7am to 7pm Monday to Saturday. Mondays to Fridays buses depart every 10 minutes during the peak hours of 7am-10.30am and 2.30pm-6pm. At all other times a 15 minute frequency is operated.

For further information, fares and the timetable, follow this link for the Park for Truro website.


There are approx 12 buses an hour serving County Hall at the stops outside County Hall, Sainsbury's, County Arms and Aldi on Treyew Road. It is possible to catch buses to/from:

  • St Ives – Service 14
  • Hayle – Service 14, X18
  • Penzance – Service 18, X18
  • Camborne – Service 14, 18, 40
  • Pool – Service 14, 18, 40
  • Redruth – Service 14, 18, 40
  • St Austell – Service 27
  • Falmouth – Service 88
  • Penryn – Service 88
  • Porthtowan – Service 304
  • Perranporth – Service 403, 587, T1
  • Newquay – Service 403, 587
  • St Agnes – Service 403, T1
  • Helston – Service T1
  • Truro City Centre – Service 14, 18, X18, 40, 88, 297, 298, 304, 403, 587, T1, T5, T7, T17

Please follow this link Cornwall Public Transport Information website to print timetables for these services.


Truro is on the main line, served by Penzance to London Paddington trains, and has a branchline service that runs to Falmouth – 'The Maritime Line'.

Rail services operate approximately hourly during the day on the main line and 2 hourly on the branchline.

For further information, fares and journey details, please follow this link to go to the National Rail Enquiries website.