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Watford Junction to Caerphilly trains

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Trip Overview

The average train between Watford Junction and Caerphilly takes 3h 37m and the fastest train takes 2h 58m. There is an hourly train service from Watford Junction to Caerphilly. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 37m
Duration
168 mi
Distance
£99
Average price
Hourly
Frequency

Train

best
  1. Take the train from London Paddington to Cardiff Centraltrain train London Paddington - Swansea / ...
3h 35m
£78–185

Watford Junction to Caerphilly train times

Trains run hourly between Watford Junction and Caerphilly. The earliest departure is at 5:57 AM in the morning, and the last departure from Watford Junction is at 11:42 PM which arrives into Caerphilly at 8:30 AM. All services require a transfer at Harrow & Wealdstone and take an average of 3h 37m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Watford Junction to Caerphilly? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Watford Junction to Caerphilly.ExpandLaunch map view
  • Distance: 168 mi
  • Duration: 3h 37m

What companies run services between Watford Junction, England and Caerphilly, Wales?

Great Western Railway (GWR) operates a train from London Paddington to Cardiff Central hourly. Tickets cost £65–130 and the journey takes 2h.

Operators