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Baldock to Portsmouth Harbour train timetable
The journey from Baldock to Portsmouth Harbour on the fastest train in 3h 5m, usually 3h 26m. Each day, 80 trains leave from Baldock, starting at 00:17 and ending at 23:17. Get real-time updates on train schedules, delays, and cancellations. Save time, effort, and money with TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
17:17 Baldock | 3h 19m, 1 change | 20:36 Portsmouth Harbour | Thameslink | Find tickets |
17:17 Baldock | 3h 27m, 1 change | 20:44 Portsmouth Harbour | Thameslink | Find tickets |
17:25 Baldock | 3h 19m, 2 change | 20:44 Portsmouth Harbour | Great Northern | Find tickets |
17:47 Baldock | 3h 21m, 1 change | 21:08 Portsmouth Harbour | Thameslink | Find tickets |
17:47 Baldock | 3h 29m, 1 change | 21:16 Portsmouth Harbour | Thameslink | Find tickets |
Baldock to Portsmouth Harbour train tickets and times
Plan your journey from Baldock to Portsmouth Harbour 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.
Baldock to Portsmouth Harbour train travel guide
Taking the train from Baldock to Portsmouth Harbour is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from Baldock, you can arrive at Portsmouth Harbour in just 3h 5m, making it a quick and convenient option for travelling between these two places.

Planning and booking
How much does it cost for a train from Baldock to Portsmouth Harbour?
The average fare from Baldock to Portsmouth Harbour is approximately €14.82, but the final price fluctuates. The actual cost depends on your travel dates, how far in advance you book, and your ticket's flexibility. To see the current price for your journey, please search with your specific dates.
How do I find the best train route from Baldock to Portsmouth Harbour?
What is the fastest train from Baldock to Portsmouth Harbour?
The fastest train journey time from Baldock to Portsmouth Harbour is 3h 5m . Use our Train Journey Planner to find direct trains, avoid transfers, and compare travel times for each route to see if there are fewer stops to make your journey seamless.
Are there direct trains from Baldock to Portsmouth Harbour?
No, there are no direct trains from Baldock to Portsmouth Harbour. However, you can still find the best train options using the TrainPal Train Journey Planner. Simply enter your departure and arrival stations to see all available train services and plan your trip
Is it worth taking a train from Baldock to Portsmouth Harbour?
Yes, the train is a highly practical choice. Compared to driving, it is more eco-friendly and avoids the stress of traffic and parking. Compared to coaches, it offers more comfort, space, and scheduling flexibility. Furthermore, its ability to drop you off in the heart of the city makes it an exceptionally convenient option for most journeys.
How far in advance can I book my train ticket?
To get the best price on UK train tickets, it is essential to book as early as you can. Train operators generally release their cheapest Advance tickets up to 12 weeks ahead of the travel date, making early booking the most effective way to secure a lower fare.

Check timetables and during the journey
How do I find Baldock to Portsmouth Harbour train timetables?
While Baldock to Portsmouth Harbour trains are usually on time, delays or disruptions may occur due to weather, strikes, and other factors. Finding a train timetable for your trip from Baldock to Portsmouth Harbour is easy with Train Journey Planner. Simply enter your departure and arrival stations to get a detailed schedule of available trains. Input your travel details to discover the best routes, connections, and train times.
How early should I arrive for a train in the UK?
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.
Do Baldock to Portsmouth Harbour trains offer Wi-Fi and other facilities?
Yes, most trains on the Baldock to Portsmouth Harbour route offer amenities like Wi-Fi, food services, and various seating options. Additional facilities may include power sockets, accessibility features, and luggage storage. Check the specific amenities offered by the train operator when booking, as these can vary.
How do I transfer between train stations in the UK?
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.
What is the difference between Standard and First Class?
While Standard Class offers a good travel experience, First Class provides an upgrade in comfort and service. This typically includes enhanced amenities like complimentary food and drinks, though the specific offerings depend on the train operator.

Other things you might be interested
Are there discounts for students or seniors on UK train tickets?
Can UK train tickets be refunded or changed?
How do I check train delays and cancellations in the UK?
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.
Which train companies operate the Baldock to Portsmouth Harbour route?
The Baldock to Portsmouth Harbour route is operated by Great Northern. For any journey, the easiest way to find the operator is to search for your route on this page. The operator's name will appear next to each travel option in the results.
Essential onboard rules and facilities
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Luggage
You can bring up to three pieces of luggage for free, including satchels, backpacks, suitcases, and similar items.
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Bicycle
You must make a free reservation to bring a bike on most trains, but space is limited. Standard and folding bikes are generally accepted, and some operators also permit tandems and e-bikes. However, e-scooters, motorcycles, tricycles, and bicycle trailers are prohibited. We strongly advise checking the train operator's specific cycle policy on their website before travelling.
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Children
Children under 5 usually travel free. Children aged 5–15 get 50% off, and 16-year-olds can use the 16-17 Saver Railcard for 50% off.
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Pets
Bring up to 2 pets free; keep dogs on a lead or in a carrier. No animals on seats or in restaurant carriages.
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Passenger assistance
For passengers with disabilities or additional needs, all train operators provide dedicated assistance. It is essential to book this service in advance to guarantee its availability.
How to buy cheap Baldock to Portsmouth Harbour train tickets

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
Compensation and refunds

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* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.






















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