There are 3 ways to get from Caerphilly to Southampton Port 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.
Caerphilly to Southampton Port by train and bus
Comparing Your Travel Options
The cheapest way to get from Caerphilly to Southampton Port is to bus which costs £25 - £45 and takes 4h 57m.
The fastest way to get from Caerphilly to Southampton Port is to drive which takes 2h 42m and costs £26 - £40.
No, there is no direct bus from Caerphilly to Southampton Port. However, there are services departing from Cardiff Bus Interchange Bay 3 and arriving at Regents Park Road via Sophia Gardens and ASDA & Marlands. The journey, including transfers, takes approximately 4h 57m.
No, there is no direct train from Caerphilly to Southampton Port. However, there are services departing from Caerphilly and arriving at Southampton Central via Cardiff Central. The journey, including transfers, takes approximately 3h 51m.
The distance between Caerphilly and Southampton Port is 125 miles. The road distance is 108.6 miles.
The best way to get from Caerphilly to Southampton Port without a car is to train which takes 3h 51m and costs £45 - £100.
It takes approximately 3h 51m to get from Caerphilly to Southampton Port, including transfers.
Caerphilly to Southampton Port bus services, operated by National Express, depart from Sophia Gardens station.
Caerphilly to Southampton Port train services, operated by Great Western Railway (GWR), depart from Cardiff Central station.
The best way to get from Caerphilly to Southampton Port is to train which takes 3h 51m and costs £45 - £100. Alternatively, you can bus, which costs £25 - £45 and takes 4h 57m.
What companies run services between Caerphilly, Wales and Southampton Port, England?
Great Western Railway (GWR) operates a train from Cardiff Central to Southampton Central hourly. Tickets cost £45–90 and the journey takes 2h 32m. Alternatively, National Express operates a bus from Sophia Gardens to Coach Station once 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 Cardiff Central to Southampton Central
- Ave. Duration
- 2h 32m
- Frequency
- Hourly
- Estimated price
- £45–90
- Website
- Great Western Railway (GWR)
- Phone
- +44 (0)3717 81 81 81
- Website
- National Express
Bus from Sophia Gardens to Coach Station
- Ave. Duration
- 3h 10m
- Frequency
- Once a week
- Estimated price
- £20–35
- Website
- National Express
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
Caerphilly to Southampton Port bus services, operated by National Express, arrive at Coach Station.
Caerphilly to Southampton Port train services, operated by Great Western Railway (GWR), arrive at Southampton Central station.
Yes, the driving distance between Caerphilly to Southampton Port is 109 miles. It takes approximately 2h 42m to drive from Caerphilly to Southampton Port.
There are 1970+ hotels available in Southampton Port.










