If you're planning to travel from Oxford to Penarth, we're here to help!
On average, the train journey from Oxford to Penarth takes around 3 hours 32 minutes. There are normally 31 trains per day travelling from Oxford to Penarth.
You'll have to make 2 changes on your journey to Penarth, as there are no direct trains.
Great Western Railway, Transport for Wales and CrossCountry trains operate on this route.
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For more money-saving tips on UK and European train travel, read our cheap train tickets guide.