Ammanford
Ammanford
Portsmouth
Portsmouth
Train Driving

Ammanford to Portsmouth

Updated: 31 May 2026

The journey from Ammanford to Portsmouth covers 290 km. By train, you will travel via Swansea and connect to the Portsmouth line. Driving involves the A483 and M4/M3/A3. Expect a travel time of 4 hours.

Total Distance: 290 km driving distance, 230 km straight-line air distance.
Fastest Way
Driving.
Cheapest Way
Advance train tickets.
Compare Ammanford to Portsmouth Routes
Train
Connecting
Driving
Direct
Duration 5 hours 4 hours
Avg Price 50-95 GBP 50-75 GBP fuel
Operator Transport for Wales / South Western Railway N/A
Route Ammanford to Swansea, then to Portsmouth. A483, M4, M3, and A3.
Tip Check connections at London. A3 is usually clear.
Travel Tips
  • Booking
    Book trains early.
  • Traffic
    Avoid M3 rush hour.
  • Walking
    City center is walkable.
  • Parking
    Use Gunwharf Quays parking.
  • Railcards
    Use a railcard.
Safety Tips
  • Road Safety
    Stay alert.
  • City Safety
    Standard urban safety.
  • Emergency
    Call 999.
  • Station Safety
    Keep bags secure.
People Also Ask
  • Is there a direct train?
    No.
  • How long is the drive?
    4 hours.
  • Is Portsmouth safe?
    Yes.
  • What is the best way to travel?
    Train.
  • Are there tolls?
    No.
Quick Info
  • From Ammanford, Carmarthenshire, Wales
  • To Portsmouth, Hampshire, United Kingdom
  • Modes
Best Time to Travel

Summer.

Things to Do in Portsmouth
1
Historic Dockyard
Naval history.
2
Spinnaker Tower
Panoramic views.
3
Gunwharf Quays
Shopping area.
4
Southsea Castle
Historic fort.
Tags
Ammanford to Portsmouth train to Portsmouth driving to Portsmouth Wales to Hampshire travel guide Ammanford Portsmouth transport best route to Portsmouth Ammanford travel