Carmarthenshire
Carmarthenshire
Derby
Derby
Train Driving

Carmarthenshire to Derby

Updated: 30 May 2026

The journey from Carmarthenshire to Derby is approximately 350 km. Driving is the most direct method, utilizing the M5 and M42. Rail travel requires a change at Cardiff and potentially Birmingham. Derby is a historic city famous for its industrial heritage. Expect a travel time of 4 hours 30 minutes by car.

Total Distance: 350 km driving, 250 km air distance.
Fastest Way
Driving, 4 hours 30 mins, via M5/M42.
Cheapest Way
Train, 55 GBP, booked in advance.
Compare Carmarthenshire to Derby Routes
Train
Connecting
Driving
Direct
Duration 5 hours 30 mins 4 hours 30 mins
Avg Price 55-140 GBP 65-85 GBP
Operator Great Western Railway / CrossCountry N/A
Route Carmarthen to Cardiff Central to Derby M5, M42, A50
Tip Trains from Cardiff to Derby are frequent. The M42 can be very busy.
Travel Tips
  • Traffic
    Avoid the M42 during rush hour.
  • Railcard
    Use a Railcard for savings.
  • Parking
    Use the Derbion car park.
  • Booking
    Book train tickets early.
  • Local Transport
    Derby has a good bus network.
Safety Tips
  • Driving
    Be careful on the M42.
  • Station
    Derby station is busy.
  • Navigation
    Use GPS for city driving.
  • Emergency
    Keep a breakdown cover contact.
People Also Ask
  • Is Derby far from Wales?
    It is about 4.5 hours by car.
  • Can I take a bus?
    National Express is available.
  • Is the train direct?
    No, change at Cardiff.
  • Best time to visit?
    Anytime.
  • Is parking expensive?
    Reasonable.
Quick Info
  • From Carmarthenshire, Wales, United Kingdom
  • To Derby, Derbyshire, United Kingdom
  • Modes
Best Time to Travel

All year round for business or leisure.

Things to Do in Derby
1
Derby Museum and Art Gallery
Covers the history of the city.
2
Derby Cathedral
A historic cathedral in the city center.
3
Pickford's House
A historic house museum.
4
Derby Silk Mill
The world's first factory.
Tags
Carmarthenshire to Derby driving to Derby train to Derby M42 route travel from Wales to Derbyshire GWR/CrossCountry train Derby transport cheapest travel to Derby
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