Train
Haverfordwest to St Albans
Updated: 29 May 2026
The journey from Haverfordwest to St Albans is best made via London. You will take a Transport for Wales service to Cardiff, then a GWR train to London Paddington. From there, you must navigate to London St Pancras International for the Thameslink service to St Albans. The total distance is approximately 350 km. This route takes you from the Welsh coast to the historic cathedral city of St Albans.
Total Distance: Driving distance 350 km, straight-line air distance 280 km.
Fastest Way
Train via London, taking approximately 5 hours.
Cheapest Way
Advance train tickets booked 8-12 weeks in advance.
Compare Haverfordwest to St Albans Routes
Train
Connecting
Duration
5 hours 30 mins
Avg Price
80-160 GBP
Operator
Transport for Wales / GWR / Thameslink
Route
Haverfordwest to Cardiff, Cardiff to London, London to St Albans.
St Pancras station is a short taxi or tube ride from Paddington.
Travel Tips
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London TransferUse the Circle line for a direct connection between Paddington and St Pancras.
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BookingUse the Trainline app to manage your tickets and connection times.
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WalkingSt Albans is a walkable city, perfect for exploring on foot.
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Cathedral EntryCheck the website for entry fees and guided tour times.
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LuggageUse station lockers if you arrive early.
Safety Tips
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CrowdsSt Albans can be busy; keep your belongings secure.
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Night SafetyThe city center is generally safe, but stay in well-lit areas.
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EmergencyDial 999 for any urgent assistance.
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Platform SafetyBe careful when boarding trains at busy London terminals.
People Also Ask
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Is there a direct train?No, you must change in London.
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How long is the journey?Typically 5 to 6 hours.
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Can I drive?Yes, driving takes about 4 hours via the M4 and M25.
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Is it cheaper to fly?No, there are no practical flight options.
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Are there buses?National Express operates coaches, but they are significantly slower.
Quick Info
- From Haverfordwest, Wales, United Kingdom
- To St Albans, Hertfordshire, United Kingdom
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Modes
Best Time to Travel
Spring and Summer for pleasant weather and exploring the cathedral.
Things to Do in St Albans
1
St Albans Cathedral
A beautiful cathedral with a long and fascinating history.
2
Verulamium Park
A large park with Roman ruins and a museum.
3
St Albans Museum
Explore the history of the city.
4
Market Place
A historic market with a variety of stalls.
Tags
Haverfordwest to St Albans train
travel from Wales to Hertfordshire
London to St Albans train
Haverfordwest to St Albans distance
best way to travel to St Albans
train travel UK
Transport for Wales
Thameslink
