Swansea to Sidcup train timetable
Travelling from Swansea to Sidcup, the fastest train takes 4h 45m with an average travel time of 5h 4m. 17 trains are running daily, with the first departing at 04:20 and the last at 19:38. Stay updated with live train status, times, delays, and cancellations on TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
12:38 Swansea | 4 hours 56 minutes, 4 change | 17:34 Sidcup | Great Western Railway | Find tickets |
13:38 Swansea | 4 hours 56 minutes, 4 change | 18:34 Sidcup | Great Western Railway | Find tickets |
14:38 Swansea | 4 hours 56 minutes, 4 change | 19:34 Sidcup | Great Western Railway | Find tickets |
15:38 Swansea | 5 hours 4 minutes, 4 change | 20:42 Sidcup | Great Western Railway | Find tickets |
16:33 Swansea | 5 hours 9 minutes, 4 change | 21:42 Sidcup | Great Western Railway | Find tickets |
Swansea to Sidcup train tickets and times
Plan your journey from Swansea to Sidcup 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.
Swansea to Sidcup train travel guide
Taking the train from Swansea to Sidcup is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from Swansea, you can arrive at Sidcup in just 4h 45m, making it a quick and convenient option for travelling between these two places.

Planning and booking
1. How much does it cost for a train from Swansea to Sidcup?
The average fare from Swansea to Sidcup is approximately £31.00, 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.
2. What is the best way to travel from Swansea to Sidcup by train?
3. What is the fastest train from Swansea to Sidcup?
The quickest train journey from Swansea to Sidcup takes 4h 45m . 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.
4. Are there direct trains from Swansea to Sidcup?
No, there are no direct trains from Swansea to Sidcup. 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
5. Is it worth taking a train from Swansea to Sidcup?
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.
6. How far in advance can I book my train ticket?
Typically, you can book UK train tickets up to 12 weeks ahead of your travel date. This is when the cheapest Advance tickets are usually released by train operators. To secure the best price, we strongly recommend booking as early as possible.

Check timetables and during the journey
1. How do I find Swansea to Sidcup train timetables?
Swansea to Sidcup 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.
2. How early should I arrive for a train in the UK?
Usually, you need to arrive at a station at least 15-20 minutes ahead of time. However, consider the station's size and your familiarity with it. If the station is large and you are not familiar with it, leaving home as early as possible is the best choice. This can reduce your stress and ensure a relaxing journey.
3. Do Swansea to Sidcup trains offer Wi-Fi and other facilities?
Yes, most trains on the Swansea to Sidcup 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.
4. 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.
5. What is the difference between Standard and First Class?
Standard Class ensures a comfortable journey. For an upgraded experience, First Class provides superior comfort and additional amenities, such as complimentary refreshments, though the exact services vary by train operator.

Other things you might be interested
1. Are there discounts for students or seniors on UK train tickets?
2. Can UK train tickets be refunded or changed?
3. 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.
4. Which train companies operate the Swansea to Sidcup route?
The train from Swansea to Sidcup is operated by Elizabeth line. To see which operator runs a specific service, the easiest way to identify it is to use the search bar on this page. The name of the train company will be clearly displayed next to each journey option in the search results.
Essential onboard rules and facilities
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Luggage
Your free luggage allowance includes up to three items per passenger, covering standard bags like suitcases, backpacks, and other similarly-sized 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
All operators offer assistance services for passengers with disabilities or additional needs. This should be booked in advance to guarantee availability.
How to buy cheap Swansea to Sidcup train tickets

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

Your plans have changed?
For step-by-step guidance on amending your journey or applying for a refund, please access our dedicated ticket refunds and changes page.

Your train was disrupted?
For information on claiming Delay Repay compensation due to a delayed, cancelled, or strike-affected service, consult our delays and disruptions page or our UK rail strike page. These pages also provide live service updates.
* 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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