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Portsmouth to Aylesbury train timetable
The journey from Portsmouth to Aylesbury on the fastest train in 3 hours 21 minutes, usually 3 hours 36 minutes. Each day, 39 trains leave from Portsmouth, starting at 04:15 and ending at 22:37. Get real-time updates on train schedules, delays, and cancellations. Save time, effort, and money with TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
18:20 Portsmouth & Southsea | 3 hours 35 minutes, 1 change | 21:55 Aylesbury | South Western Railway | Find tickets |
18:38 Portsmouth & Southsea | 3 hours 48 minutes, 1 change | 22:26 Aylesbury | South Western Railway | Find tickets |
19:20 Portsmouth & Southsea | 3 hours 32 minutes, 1 change | 22:52 Aylesbury | South Western Railway | Find tickets |
19:38 Portsmouth & Southsea | 3 hours 50 minutes, 2 change | 23:28 Aylesbury | South Western Railway | Find tickets |
20:20 Portsmouth & Southsea | 3 hours 35 minutes, 1 change | 23:55 Aylesbury | South Western Railway | Find tickets |
Portsmouth to Aylesbury train tickets and times
Plan your journey from Portsmouth to Aylesbury 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.
Portsmouth to Aylesbury train travel guide
Taking the train from Portsmouth to Aylesbury is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from Portsmouth, you can arrive at Aylesbury in just 3 hours 21 minutes, 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 Portsmouth to Aylesbury?
Ticket prices from Portsmouth to Aylesbury average around £15.40, but vary based on travel dates and ticket flexibility. To see the exact fare for your trip, please perform a search with your preferred dates.
What is the best way to travel from Portsmouth to Aylesbury by train?
What is the fastest train from Portsmouth to Aylesbury?
The quickest train journey from Portsmouth to Aylesbury takes 3 hours 21 minutes . Utilise our Train Journey Planner to locate direct trains, minimise transfers, and compare travel times across various routes. Discover the most efficient way to travel with fewer stops for a smooth and seamless journey.
Are there direct trains from Portsmouth to Aylesbury?
No, there are no direct trains from Portsmouth to Aylesbury. 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 Portsmouth to Aylesbury?
Yes, choosing the train offers an excellent blend of comfort, speed, and convenience. It's a more relaxing and sustainable option than driving, allowing you to bypass traffic and parking hassles. While coaches might have lower fares, the train provides a superior travel experience with more space and a more flexible timetable. Its key advantage is arriving directly in the city centre, making it one of the most efficient ways to reach your destination.
How far in advance can I book my train ticket?
You can book UK train tickets as far as 12 weeks ahead of your travel date. This is the key period when train operators release their cheapest Advance tickets. Therefore, to ensure you get the best possible fare, we recommend purchasing your tickets as soon as they become available.

Check timetables and during the journey
How do I find Portsmouth to Aylesbury train timetables?
While Portsmouth to Aylesbury 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 Portsmouth to Aylesbury 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 Portsmouth to Aylesbury trains offer Wi-Fi and other facilities?
Yes, most trains on the route from Portsmouth to Aylesbury 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
How do I transfer between train stations in the UK?
Transferring between train stations in the UK can be effortless with some planning. If your travel requires a transfer, review your ticket and journey details for specific transfer instructions. Major stations typically feature clear signage and helpful staff. Additionally, TrainPal Train Journey Planner offers comprehensive transfer details.
What is the difference between Standard and First Class?
First Class offers an updated experience with more comfort and amenities, such as complimentary food and drinks. The exact services offered depend on the specific 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?
Use TrainPal for quick access to live updates and notifications. If your phone allows messages from us, you'll receive instant notifications about train cancellations directly on your screen.
Which train companies operate the Portsmouth to Aylesbury route?
The Portsmouth to Aylesbury route is operated by Chiltern Railways. 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
A free reservation is required for bikes on most journeys due to limited space. While standard bicycles and folding bikes are widely permitted, some operators have provisions for e-bikes and tandems. Please note that e-scooters, motorcycles, tricycles, and bike trailers are not allowed. As policies vary, it is essential to consult your specific train operator's website for their definitive cycle rules before you travel.
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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
Each passenger can travel with up to 2 pets for free. Throughout the journey, dogs must be on a lead, and any other pets must remain in their carrier. Animals are not permitted on seats or in restaurant carriages.
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Passenger assistance
Passengers with disabilities or additional needs can arrange assistance with their train operator, if required. To ensure support is available for your journey, this service should be booked in advance.
How to buy cheap Portsmouth to Aylesbury 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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