21, 21A, 22, 22A, 27, 28, 31, 51, 271, 272 - Changes to routes in St Austell from 22nd June
From the 22nd June 2026, Trinity Street in St Austell is becoming a one-way system for 18 months due to a large scaffolding setup on the side of the White River Shopping Centre.
As a result, there will be changes to services 21, 21A, 22, 22A, 27, 51, 271 and 272 towards St Austell.
The bus stops towards St Austell Bus Station at Four Turnings and White River Cinema will not be served. Buses towards St Austell will divert via Penwinnick Road and South Street.
Passengers wishing to travel to the town centre from Four Turnings should use the bus stop at St Austell Milestone, which will continue to be served by the 27, 51, 271, and 272 towards St Austell.
Passengers wishing to travel towards the town centre should instead alight at South Street.
Buses leaving St Austell Bus Station towards Truro, Newquay, or Veryan are unaffected by the one-way system and will continue to operate their normal route stopping at White River Cinema and Four Turnings.
Services 28 and 31 leaving St Austell towards Lostwithiel or Luxulyan will instead start at South Street.
We apologise for any inconvenience caused by these changes.
These disruptions could affect future journeys
21, 93A - Unable to serve Kingsley Village after 19:00
Due to the closure of the A30 Eastbound on and off slip roads, after 19:00 on 18/06/2026 service 21 (towards St Austell only) and service 93A (towards Newquay/St Columb Major only) will be unable to serve stops at Kingsley Village.
Please use alternative stops at Westbourne Terrace.
Service 21 towards St Austell will turn around and go back up through Fraddon and Indian Queens to Highgate Roundabout.
21 towards Newquay is unaffected.
Service 93A to Newquay will divert via Summercourt and Brighton Cross between Mitchell and Fraddon.
93A towards Truro is unaffected.
We apologise for any inconvenience caused.