The cheapest and fastest trains from Mountain Ash to Caerphilly
Cheapest price
£6
Average price
£6
Fastest journey
1 h 10 m
Average duration
1 h 10 m
Trains per day
1
Distance
17 km
The best way to find a cheap train ticket from Mountain Ash to Caerphilly is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Mountain Ash to Caerphilly will cost around £6 if you buy it on the day, but you can find cheap train tickets today for only £6.
Of the 1 trains that leave Mountain Ash for Caerphilly every day 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 17 km distance in an average of 1 h 10 m but if you time it right, some trains will get you there in just 1 h 10 m .
The slowest trains will take 1 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Live departures
Mountain Ash to Caerphilly train times
The table below shows live departures for Mountain Ash to Caerphilly trains for today, Sunday 21 December. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 09:02 Mountain Ash | 1h43 | 10:45 Caerphilly | 0 changesdirect | |
![]() | 10:02 Mountain Ash | 1h43 | 11:45 Caerphilly | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Mountain Ash to Caerphilly by train
Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Journey information
Overview: Train from Mountain Ash to Caerphilly
Trains from Mountain Ash to Caerphilly run on average 9 times per day, taking around 59m. Cheap train tickets for this journey start at £6 if you book in advance.
The earliest train runs at 06:01, the last at 21:51. The fastest train covers the 17 km distance in 1h 11m.
Distance 17 km |
Average train duration 59m |
Cheapest ticket price £6 |
Trains per day 9 |
Fastest train 1h 11m |
First train 06:01 |
Last train 21:51 |
Train companies: Transport for Wales from Mountain Ash to Caerphilly trainsTransport for Wales trains will get you between Mountain Ash and Caerphilly from £6. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
FAQs: Mountain Ash to Caerphilly train
Find answers to the most common questions about traveling from Mountain Ash to Caerphilly by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Caerphilly, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Mountain Ash and Caerphilly
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B Step free access via a footbridge with ramps to Platform 1 and 2.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Onward travel information: The nearest bus stops with frequent local services are in Henry Street and Oxford Street.
- Location for Rail Replacement Services: Wait at the bus stop close to the station entrance
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B1. Wheelchair users, mobility scooter users and customers with reduced mobility may find the steep ramps leading from Nantgarw Road to both platforms difficult to negotiate.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine takes debit and credit cards only.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Location for Rail Replacement Services: Use the bus stops under the bridge on Nantgarw Road
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 07:30 - 12:50 Sunday Closed
- Type of shops available: Convenience store
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B2. Platform 1 (for Cardiff) has level access. Platform 2 (for Rhymney) is accessible only by a footbridge or by a steep ramp.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: Low level/text public phones
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Storage sheltered: Yes
- Storage location: Near the station entrance
- Storage CCTV: Yes
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
- Location for Rail Replacement Services: Wait outside station adjacent to taxi rank
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B2. Step free access is available to Platform 1 (to Cardiff) via a long moderately steep ramp. Step free access is available to Platform 2 (to Rhymney) from the car park on Llwyn-On Street. Both platforms are connected via a subway with a moderately steep footpath.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only.
- Ramp for train access: No
- Wheelchairs available: No
- Location for Rail Replacement Services: Wait outside the entrance to the station car park
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