Train
Driving
Llanbedr to Portsmouth
Updated: 29 May 2026
The journey from Llanbedr to Portsmouth covers 420 kilometers. Driving takes about 6 hours via the M6 and M3. By train, you will travel from Llanbedr to London, then take a connecting service from London Waterloo to Portsmouth Harbour. This route takes you from the Welsh coast to the historic naval city of Portsmouth in Hampshire.
Total Distance: 420 km driving distance, 350 km straight-line air distance.
Fastest Way
Driving is the fastest option, taking about 6 hours.
Cheapest Way
Driving is the most cost-effective for this long-distance route.
Compare Llanbedr to Portsmouth Routes
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Connecting
|
Direct
|
|
|---|---|---|
| Duration | 7 hours | 6 hours |
| Avg Price | 120-200 GBP | 85-120 GBP in fuel |
| Operator | Transport for Wales and South Western Railway | N/A |
| Route | Cambrian Line to London, then South Western to Portsmouth. | A470, M6, M3 to Portsmouth. |
| Tip | London transfers require crossing the city; allow 90 minutes. | The M3 is a major route; check for traffic updates. |
Travel Tips
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London TransferUse the London Underground to transfer between stations.
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BookingBook train tickets in advance to avoid peak pricing.
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ParkingUse the city center car parks.
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TrafficAvoid the M3 during peak hours.
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ConnectivityDownload maps for the rural parts of Hampshire.
Safety Tips
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FatigueTake regular breaks on this long drive.
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Road SafetyBe careful on narrow roads in rural areas.
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EmergencyKeep a spare tire and jack in your car.
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WeatherHampshire can be cold; dress in layers.
People Also Ask
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Is Portsmouth worth visiting?Yes, it is a major naval city with history.
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How long is the drive?Approximately 6 hours.
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Are there direct trains?No, you must change in London.
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Is the M3 busy?Yes, it is a major freight route.
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Best way to get around?Walking and public transport are best.
Quick Info
- From Llanbedr, Wales, United Kingdom
- To Portsmouth, Hampshire, United Kingdom
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Modes
Best Time to Travel
May to September for the best weather in Hampshire.
Things to Do in Portsmouth
1
Historic Dockyard
Visit the naval museum and ships.
2
Spinnaker Tower
Enjoy the views from the tower.
3
Gunwharf Quays
Visit the shopping and dining area.
4
Southsea Castle
Explore the historic castle.
Tags
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