The average train between Portsmouth Harbour and Maidenhead takes 2h 24m and the fastest train takes 2h 1m. There is a train service every few hours from Portsmouth Harbour to Maidenhead. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Portsmouth Harbour and Maidenhead. The earliest departure is at 4:54 AM at night, and the last departure from Portsmouth Harbour is at 8:55 PM which arrives into Maidenhead at 11:28 PM. All services require a transfer at Basingstoke and take an average of 2h 24m. The schedules shown below are for the next available departures.


2h 10m • 2 changes


2h 16m • 2 changes


2h 1m • 2 changes


2h 12m • 2 changes


2h 10m • 2 changes


2h 16m • 2 changes


2h 1m • 2 changes


2h 12m • 2 changes


2h 10m • 2 changes


2h 16m • 2 changes


2h 1m • 2 changes


2h 12m • 2 changes
Want to know about travelling from Portsmouth Harbour to Maidenhead? 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.
No, there is no direct train from Portsmouth Harbour to Maidenhead. However, there are services departing from Portsmouth Harbour station and arriving at Maidenhead station via Basingstoke. The journey, including transfers, takes approximately 2h 24m.
Portsmouth Harbour to Maidenhead train services, operated by South Western Railway, depart from Portsmouth Harbour station.
Portsmouth Harbour to Maidenhead train services, operated by South Western Railway, arrive at Basingstoke station.
Book your Portsmouth Harbour to Maidenhead train tickets online with South Western Railway, Great Western Railway (GWR) and 2 other operators.
The distance between Portsmouth Harbour and Maidenhead is 85.1 km. The road distance is 120 km.
South Western Railway operates a train from Portsmouth Harbour to Basingstoke hourly. Tickets cost £19–45 and the journey takes 1h 16m.