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Portsmouth to Cwmbran buses

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Trip Overview

The average bus between Portsmouth and Cwmbran takes 6h 48m and the fastest bus takes 4h 50m. The bus service runs several times per day from Portsmouth to Cwmbran. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 48m
Duration
196 mi
Distance
£46
Average price
Every 4 hours
Frequency

Bus

best
  1. Take the bus from The Hard Interchange to Heathrow Central Bus Stationbus bus 030
  2. Take the bus from Heathrow Central Bus Station to Kingsway K14bus bus 201 / ...
4h 50m
£38–94

Portsmouth to Cwmbran bus times

Buses run every 4 hours between Portsmouth and Cwmbran. The earliest departure is at 3:20 AM at night, and the last departure from Portsmouth is at 8:10 PM which arrives into Cwmbran at 6:49 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 6h 48m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Portsmouth to Cwmbran? 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 Portsmouth to Cwmbran.ExpandLaunch map view
  • Distance: 196 mi
  • Duration: 6h 48m

What companies run services between Portsmouth, England and Cwmbran, Wales?

You can take a bus from The Hard Interchange to Llantarnam Grange via Heathrow Central Bus Station, Kingsway K14, and Market Square 16 in around 4h 50m.

Operators