Train
Driving
Fishguard to Southampton
Updated: 29 May 2026
The journey from Fishguard to Southampton covers approximately 300 km. By train, you can reach Southampton in about 4 hours and 30 minutes using Transport for Wales and GWR. Driving via the A40 and M4 takes roughly 4 hours and 15 minutes. Southampton is a major port city in Hampshire, known for its maritime history and cruise terminals. This route connects the Pembrokeshire coast to the heart of the South Coast.
Total Distance: 300 km driving distance; 260 km straight-line air distance.
Fastest Way
Driving is slightly faster than the train.
Cheapest Way
Driving is generally cheaper for groups.
Compare Fishguard to Southampton Routes
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Connecting
|
Direct
|
|
|---|---|---|
| Duration | 4 hours 30 mins | 4 hours 15 mins |
| Avg Price | 70-130 GBP | 55-80 GBP in fuel |
| Operator | Great Western Railway | N/A |
| Route | Fishguard Harbour to Southampton Central via Cardiff Central. | A40 to Carmarthen, M4, and M3 motorway. |
| Tip | Book in advance to save on rail fares. | The M4 is the most direct route. |
Travel Tips
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Train BookingBook in advance to save on rail fares.
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M4 TrafficCheck traffic reports before leaving to avoid delays.
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ParkingSouthampton has several car parks near the city center.
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Local TransportSouthampton is well-connected by local bus services.
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WeatherBring a raincoat if you plan to visit the waterfront.
Safety Tips
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Motorway SafetyKeep a safe distance from other vehicles on the M4.
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Station SafetySouthampton Central is a major hub; keep your belongings secure.
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EmergencyDial 999 for any emergency assistance.
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Vehicle CheckEnsure your car is roadworthy for the motorway journey.
People Also Ask
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Is there a direct train?No, you must change at Cardiff Central.
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How long is the drive?Approximately 4 hours and 15 minutes.
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Is Southampton a good place to visit?Yes, it has great history and culture.
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Are there tolls?No, the route is toll-free.
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Can I take a bike on the train?Yes, but you may need to reserve a space.
Quick Info
- From Fishguard, Pembrokeshire, United Kingdom
- To Southampton, Hampshire, United Kingdom
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Modes
Best Time to Travel
Spring and Summer for exploring the city's historic waterfront.
Things to Do in Southampton
1
SeaCity Museum
A museum dedicated to the city's maritime history.
2
Tudor House and Garden
A historic house and garden in the city center.
3
Southampton City Art Gallery
A gallery with extensive collections of art.
4
Westquay
A major shopping destination in the city center.
Tags
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Pembrokeshire to Southampton
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