Train
Driving
Narberth to Portsmouth
Updated: 30 May 2026
The journey from Narberth to Portsmouth covers approximately 380 kilometers. You can take the train from Narberth station, which typically requires a change at Swansea or Cardiff. Driving via the A40 and M4 is also a popular option, taking about 5.5 hours. This route takes you across the scenic landscape of Wales into the heart of Portsmouth.
Total Distance: 380 km driving distance, 330 km air distance.
Fastest Way
Driving is the fastest way to reach Portsmouth.
Cheapest Way
Driving is generally cheaper for this distance.
Compare Narberth to Portsmouth Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 6 hours | 5 hours 30 mins |
| Avg Price | 70-150 GBP | 55-90 GBP |
| Operator | Transport for Wales / GWR | Personal Vehicle |
| Route | Narberth to Swansea to Portsmouth | A40, M4, M3 |
| Tip | Book tickets in advance for the best prices. | The M4 can be very busy; plan accordingly. |
Travel Tips
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Train TicketsBuy tickets in advance to save money.
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ParkingPortsmouth parking is available in the city center.
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TrafficAvoid peak hours in the city.
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NavigationUse a GPS for the best route through the city.
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ComfortBring a book for the train journey.
Safety Tips
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Road SafetyDrive carefully on the M4.
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Personal BelongingsKeep your bags secure on the train.
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EmergencyKeep your phone charged.
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AwarenessBe aware of your surroundings in the city.
People Also Ask
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Is there a direct train?No, you will need to change at Swansea or Cardiff.
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How long is the drive?Approximately 5.5 hours.
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Is Portsmouth worth visiting?Yes, it is a historic city with great attractions.
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What is the best route?The M4 is the main road.
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Can I take a bus?Yes, but it takes much longer than the train.
Quick Info
- From Narberth, Wales, United Kingdom
- To Portsmouth, Hampshire, United Kingdom
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Modes
Best Time to Travel
Year-round, though spring and autumn are pleasant.
Things to Do in Portsmouth
1
Historic Dockyard
Explore the historic dockyard in Portsmouth. It is a must-see.
2
Spinnaker Tower
See the iconic tower in Portsmouth. It is a great place for views.
3
Southsea Castle
Visit this historic castle in Portsmouth. It is a great place to walk around.
4
Charles Dickens Birthplace Museum
Learn about the famous author. It is a fascinating site.
Tags
Narberth to Portsmouth
Travel to South East England
Train from Narberth
Driving to Portsmouth
Transport guide
Pembrokeshire to Portsmouth
UK travel
Route advice
