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From Portsmouth Harbour to London Waterloo, take the fastest train in 1 hour 40 minutes, typically 1 hour 56 minutes. Daily, 54 trains depart from Portsmouth Harbour, with the first at 06:43 and the last at 23:01. During Off-Peak times starting at 09:30 on weekdays, enjoy a quieter space with fewer people. Check real-time updates for train times, delays, and cancellations. We save you time, effort, and money.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
06:43 | 2 hours 4 minutes, Direct | 08:47 | South Western Railway | Find tickets |
07:32 | 1 hour 47 minutes, Direct | 09:19 | South Western Railway | Find tickets |
07:41 | 2 hours 44 minutes, 1 change | 10:25 | Southern | Find tickets |
07:44 | 2 hours 5 minutes, Direct | 09:49 | South Western Railway | Find tickets |
08:32 | 1 hour 47 minutes, Direct | 10:19 | South Western Railway | Find tickets |
Plan your journey from Portsmouth Harbour to London Waterloo with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.
The direct South Western Railway service from Portsmouth Harbour to London Waterloo offers a smooth link between the south coast and the capital. The journey covers 65 miles and takes 1 hour 36 minutes. With 106 trains running daily, passengers have plenty of travel options, from early morning at 04:15 to the last departure at 23:19.
This scenic route runs through the rolling hills of Hampshire and Surrey, with views of the South Downs National Park, picturesque towns like Haslemere, and stretches of countryside perfect for unwinding as you head towards London.
South Western Railway (SWR) operates extensive suburban and regional rail services across London, Surrey, Hampshire, Berkshire, Wiltshire, Dorset, and Devon. Its network includes short and long-distance routes, with key services to Reading, Southampton, Portsmouth, Windsor, Exeter, and Bournemouth. SWR also operates the Island Line on the Isle of Wight.
Portsmouth Harbour railway station is located at The Hard, right next to Gunwharf Quays and the Historic Dockyard, placing it at the heart of the city's maritime attractions. It's uniquely built over the water and is a major transport hub, with easy connections to ferries, buses, and bike hire.
First, Stagecoach South, National Express, and Megabus provide frequent bus services to the station. They operate via The Hard Interchange, which is directly adjacent to the station. E-scooter and bicycle hire via Voi is also available nearby for local travel.
Trains from the station are operated by South Western Railway, Great Western Railway, and Southern. SWR provides the majority of direct services to London Waterloo via Fareham and Guildford and regional connections to Southampton Central. The station also serves ferry routes to the Isle of Wight via Wightlink and Hovertravel, as well as local links to Gosport.
Direct South Western Railway trains from Portsmouth Harbour to London Waterloo stop at Cosham, Havant, Petersfield, Liphook, Haslemere, Godalming, and Woking, key stations along the Portsmouth Direct Line.
London Waterloo is a central London terminus situated in the London Borough of Lambeth, on the south bank of the River Thames. It's directly connected to the London Underground: Bakerloo, Jubilee, Northern, and Waterloo & City lines. It is located next to Waterloo East station, making onward travel seamless.
This station is the main terminus for South Western Railway, with services to destinations including Southampton, Bournemouth, Winchester, Woking, Exeter, Windsor, and Portsmouth.
Some of London's most iconic attractions are within walking distance of the station, such as the London Eye, SEA LIFE London Aquarium, Southbank Centre, BFI IMAX, Big Ben, the Houses of Parliament, and the Old Vic Theatre.
South Western Railway offers two classes of travel: Standard Class and First Class.
Standard Class offers comfortable seating, free Wi-Fi, charging points, and dedicated Quiet Zones for a more peaceful journey. These zones are clearly marked with blue-labelled windows and doors and are ideal for travellers seeking a quieter environment.
First Class offers a higher comfort level, including wider seats, extra legroom, and larger tables. Some carriages even feature wireless charging pads. It's an excellent option for business travellers or those looking to relax in more spacious surroundings on longer journeys, such as Portsmouth to London.
To ensure your journey runs smoothly, here's what to know before travelling with South Western Railway:
*Information is subject to change. Please check the latest train timetable before your trip.
The train journey from Portsmouth Harbour to London Waterloo combines efficiency with pleasure, featuring beautiful scenery and comfort. With frequent departures from Portsmouth Harbour, you can get to London Waterloo in just 1 hour 40 minutes, making it an ideal and convenient choice for travelling between them.

The fastest train journey time from Portsmouth Harbour to London Waterloo is 1 hour 40 minutes . Direct trains can save significant time by avoiding transfers. Always check if a direct route is available for your journey. Moreover, when searching for trains, consider the total travel time. Some routes with fewer stops or more efficient schedules might be faster.
No, unfortunately, you need to transfer from Portsmouth Harbour to London Waterloo. Still, the TrainPal Train Journey Planner helps you find the best train. Just input your origin or destination places, then click "Search" to see the suitable route.

Portsmouth Harbour to London Waterloo trains are generally punctual, but delays or disruptions can happen due to weather, strikes, and other factors. With Train Journey Planner, finding a train timetable for your trip is simple. Enter your departure and arrival stations to view a detailed schedule of available trains. Provide your travel details to find the best routes, connections, and train times.
It’s recommended to reach the train station 15-20 minutes before your train is set to leave. This gives you sufficient time to locate your platform, particularly in larger stations. Arriving early is also beneficial if you need to collect tickets or find your way around an unfamiliar station, helping to minimise any potential stress.
Yes, most trains on the route from Portsmouth Harbour to London Waterloo are equipped with Wi-Fi. Passengers can also enjoy complimentary food, drinks, and power sockets for a more comfortable journey. Please note that the availability of these services can vary depending on the train company
Check our Train Journey Planner, which provides detailed information about transfers to ensure your journey is uninterrupted, saving you time and effort, and allowing you to get a full rest for travelling.

Checking train delays and cancellations in the UK is simple. Utilise the TrainPal mobile app for real-time information. We offer live updates, including live train status and notifications of any train strikes.
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