Train
Driving
Caldicot to Cardiff
Updated: 31 May 2026
The journey from Caldicot to Cardiff covers about 30 km. By train, you travel from Caldicot station to Cardiff Central using Transport for Wales. Driving involves the M4. Cardiff is the capital of Wales and is famous for its castle and vibrant culture. Expect a travel time of around 30 minutes by train.
Total Distance: 30 km driving, 25 km air distance.
Fastest Way
Train, if traffic is heavy.
Cheapest Way
Train, if booked in advance.
Compare Caldicot to Cardiff Routes
|
Direct
|
Direct
|
|
|---|---|---|
| Duration | 30 mins | 40 mins |
| Avg Price | 8-15 GBP | 5-8 GBP fuel |
| Operator | Transport for Wales | Personal Vehicle |
| Route | Caldicot to Cardiff Central. | M4. |
| Tip | The train is very frequent and reliable. | The M4 can be busy during rush hour. |
Travel Tips
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Book EarlyAdvance train tickets are much cheaper.
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Avoid M4Try to travel outside of peak hours.
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Check ConnectionsAllow enough time for your train.
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ParkingUse city center car parks for easy access.
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Local BusesCardiff has a good bus network.
Safety Tips
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Personal SafetyStay aware of your surroundings in the city center.
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Road SafetyThe M4 can be busy; stay focused.
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EmergencyDial 999 for any urgent assistance.
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ValuablesDo not leave valuables in your car.
People Also Ask
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Is there a direct train?Yes, it is a direct service.
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How long is the drive?Approximately 40 minutes.
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Are there tolls?No, the Severn Bridge is now free.
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Is Cardiff worth visiting?Yes, it has a rich culture.
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Can I fly?No, there are no practical commercial flights.
Quick Info
- From Caldicot, Wales, United Kingdom
- To Cardiff, Cardiff, United Kingdom
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Modes
Best Time to Travel
Any time of year.
Things to Do in Cardiff
1
Cardiff Castle
A historic castle. It is a must-visit.
2
National Museum Cardiff
A great museum with exhibits on local history and culture. It is a must-visit.
3
Cardiff Bay
A beautiful waterfront area. It is perfect for outdoor activities.
4
Principality Stadium
A great venue for concerts and events. It is a must-visit.
Tags
Caldicot to Cardiff
train to Cardiff
driving to Cardiff
Transport for Wales
UK travel
Cardiff tourism
Caldicot transport
