Portsmouth to London by train

Portsmouth to London by train Find train times and tickets

First train

04:25
Last train

22:41
Avg changes

0
Fastest journey

1hr 26m

Travelling from Portsmouth to London by train

The fastest trains from Portsmouth to London take around 1 hour and 26 minutes, covering a distance of approximately 105 kilometres. There are frequent services on the rail route between Portsmouth and London.

Direct trains run between Portsmouth and London.

We usually find around 67 direct trains on the route from Portsmouth to London every weekday.

There are typically fewer departures at weekends, when we found around 54 departures. The duration is normally about 1 hour and 26 minutes, whatever time you make the journey.

On weekdays the earliest direct train to London is usually scheduled to depart Portsmouth around 04:25 and the last train is around 22:28. At weekends the first train of the day leaves Portsmouth around 04:47, and the last at 22:41.

Route map is indicative only and may differ from the optimal route. Actual routes will be displayed when searching.

When to book Portsmouth to London train tickets?

Trains in the UK usually open for booking around 3 months in advance. If booking is not yet open for your dates then you can set a booking alert to receive an email on the day that the cheapest tickets are released for your journey from Portsmouth to London by train.

Which trains operate between Portsmouth and London?

South West Trains is the rail operator that operates on the route from Portsmouth to London.

You can check which train you’ll be travelling on by looking for the train name in search results.

Find journey information for London to Portsmouth

Route map is indicative only and may differ from the optimal route. Actual routes will be displayed when searching.

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