Saint Agnes
Saint Agnes
Dorchester
Dorchester
Train Driving

Saint Agnes to Dorchester

Updated: 31 May 2026

The journey from Saint Agnes to Dorchester is approximately 280 km. By car, you will take the A30 to the A303. By train, you will travel from Truro to Bristol, then change for a service to Dorchester. Dorchester is a historic market town.

Total Distance: 280 km driving distance; 230 km straight-line air distance.
Fastest Way
Driving, taking 3.5 hours.
Cheapest Way
Train, if booked in advance.
Compare Saint Agnes to Dorchester Routes
Train
Connecting
Driving
Direct
Duration 4 hours 3 hours 30 mins
Avg Price 45-110 GBP 45 GBP in fuel
Operator Great Western Railway N/A
Route Truro to Bristol to Dorchester. A30, A303.
Tip Book in advance for cheaper tickets. The A303 can be very busy near Stonehenge.
Travel Tips
  • Station Location
    The station is a short walk from the centre.
  • Parking
    Use the Fairfield car park.
  • Walking
    Dorchester is very walkable.
  • Booking
    Book train tickets via the GWR website.
  • Dining
    Try the restaurants in the town centre.
Safety Tips
  • General Safety
    Dorchester is a safe town.
  • Driving
    Be careful on the A303.
  • Emergency
    Dial 999 for emergencies.
  • Personal Safety
    Standard precautions apply.
People Also Ask
  • Is Dorchester safe?
    Yes, it is a safe town.
  • How long is the train?
    About 4 hours.
  • Are there direct trains?
    No, you must change at Bristol.
  • What is the best way to travel?
    Train is very convenient.
  • Is the A303 busy?
    Yes, in summer.
Quick Info
  • From Saint Agnes, Cornwall, United Kingdom
  • To Dorchester, Dorset, United Kingdom
  • Modes
Best Time to Travel

Spring for the beautiful countryside.

Things to Do in Dorchester
1
Dorset County Museum
Learn about the history of the county.
2
Maiden Castle
Visit this historic hill fort.
3
Thomas Hardy's Birthplace
Explore the home of the famous author.
4
Shire Hall Historic Courthouse
Visit this historic courthouse.
Tags
Saint Agnes to Dorchester Cornwall to Dorchester travel driving to Dorchester A303 route train to Dorchester station GWR and SWR services Dorset travel Dorchester city guide
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