Train
Driving
Merthyr Tydfil to Swindon
Updated: 28 May 2026
The journey from Merthyr Tydfil to Swindon is a quick 120 km trip. Driving via the M4 is the most direct route, taking about 1 hour and 30 minutes. Trains are also available, with a change at Cardiff Central, making it a convenient option for those who prefer not to drive.
Total Distance: 120 km driving, 100 km air distance.
Fastest Way
Driving is the fastest, taking approximately 1.5 hours.
Cheapest Way
Driving is the most cost-effective for this route.
Compare Merthyr Tydfil to Swindon Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 2 hours | 1 hour 30 mins |
| Avg Price | 25-50 GBP | 20-30 GBP fuel |
| Operator | Great Western Railway | N/A |
| Route | Merthyr Tydfil to Cardiff, then GWR to Swindon. | A470 and M4. |
| Tip | Swindon station is very central. | The M4 is generally fast and efficient. |
Travel Tips
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ParkingThe town centre has several convenient car parks.
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WalkingSwindon is easy to walk around.
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BookingBook train tickets in advance for the best prices.
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TrafficAvoid the M4 during rush hour.
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ConnectivityFree Wi-Fi is available at the station.
Safety Tips
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DrivingBe aware of heavy traffic on the M4.
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Personal SafetyThe city is safe, but keep your belongings secure.
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EmergencyKeep your phone charged for navigation.
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WeatherSwindon is generally mild, but carry an umbrella.
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 1.5 hours.
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Is Swindon safe?Yes, it is a safe city for visitors.
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What is the best way to travel?Driving is generally more convenient.
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Are there tolls?No, the route is toll-free.
Quick Info
- From Merthyr Tydfil, Merthyr Tydfil, United Kingdom
- To Swindon, Wiltshire, United Kingdom
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Modes
Best Time to Travel
Any time of year, though summer is great for visiting the Steam Museum.
Things to Do in Swindon
1
STEAM Museum
A fantastic museum dedicated to the history of the Great Western Railway.
2
Lydiard Park
A beautiful historic park with a grand house and gardens.
3
Swindon Designer Outlet
A large shopping centre housed in a historic railway building.
4
Coate Water Country Park
A great place for a walk or a picnic.
Tags
Merthyr Tydfil to Swindon
train to Swindon
driving to Swindon
Wales to Wiltshire
Swindon travel guide
fastest way to Swindon
cheapest travel to Swindon
UK travel
Swindon city
Wiltshire transport
