With virail you can compare prices of trains from Portsmouth to Purley in a blink of an eye. What you need is only to choose the date you plan to leave and, if you want, sort and filter the results by price and time. To book your perfect journey, virail will redirect you straight to the provider's website, for an extremely safe purchase.
Among all virail partners, you will also be able to travel with Nationalrail, serving the train route between Portsmouth and Purley.
National Rail belongs to the Rail Delivery group, the British company managing passenger services. National Rail covers not only long and medium-distance routes, but also local networks, for instance part of the London underground.
On average, train tickets from Portsmouth to Purley cost 64,90 €, but if you can book in advance, or choose less popular dates and times, you could find cheap train tickets from 18,10 €.