There are 3 ways to get from Southampton to Caerphilly by train, bus, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Southampton to Caerphilly by train
Comparing Your Travel Options
The cheapest way to get from Southampton to Caerphilly is to bus which costs £24 - £40 and takes 5h 6m.
The fastest way to get from Southampton to Caerphilly is to drive which takes 2h 43m and costs £27 - £40.
No, there is no direct bus from Southampton station to Caerphilly. However, there are services departing from Coach Station and arriving at Caerphilly Library / The Twyn via Greyfriars Road GJ. The journey, including transfers, takes approximately 5h 6m.
No, there is no direct train from Southampton to Caerphilly. However, there are services departing from Southampton Central and arriving at Caerphilly via Cardiff Central. The journey, including transfers, takes approximately 3h 5m.
The distance between Southampton and Caerphilly is 123 miles. The road distance is 111.9 miles.
The best way to get from Southampton to Caerphilly without a car is to train which takes 3h 5m and costs £50 - £95.
It takes approximately 3h 5m to get from Southampton to Caerphilly, including transfers.
Southampton to Caerphilly bus services, operated by National Express, depart from Coach Station.
Southampton to Caerphilly train services, operated by Great Western Railway (GWR), depart from Southampton Central station.
The best way to get from Southampton to Caerphilly is to train which takes 3h 5m and costs £50 - £95. Alternatively, you can bus, which costs £24 - £40 and takes 5h 6m.
What companies run services between Southampton, England and Caerphilly, Wales?
Great Western Railway (GWR) operates a train from Southampton Central to Cardiff Central hourly. Tickets cost £45–90 and the journey takes 2h 35m. Alternatively, National Express operates a bus from Coach Station to Sophia Gardens twice a week. Tickets cost £20–35 and the journey takes 3h 10m.
- Phone
- +44 (0)345 7000 125
- [email protected]
- Website
- Great Western Railway (GWR)
Train from Southampton Central to Cardiff Central
- Ave. Duration
- 2h 35m
- Frequency
- Hourly
- Estimated price
- £45–90
- Website
- Great Western Railway (GWR)
- Phone
- +44 (0)3717 81 81 81
- Website
- National Express
Bus from Coach Station to Sophia Gardens
- Ave. Duration
- 3h 10m
- Frequency
- Twice a week
- Estimated price
- £20–35
- Website
- National Express
.jpg "Bus Exterior")
Want to know more about travelling around United Kingdom
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the UK: What do I need to know?
Read the travel guide
Booking & Getting There
Southampton to Caerphilly bus services, operated by National Express, arrive at Sophia Gardens station.
Southampton to Caerphilly train services, operated by Great Western Railway (GWR), arrive at Cardiff Central station.
Yes, the driving distance between Southampton to Caerphilly is 112 miles. It takes approximately 2h 43m to drive from Southampton to Caerphilly.
Book your Southampton to Caerphilly train tickets online with Omio.
There are 1848+ hotels available in Caerphilly.