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Travelling from Harpenden to Clapham, the fastest train takes {lowTime} with an average travel time of {avgTime}. {count} trains are running daily, with the first departing at {FirstTime} and the last at {LastTime}. Stay updated with live train status, times, delays, and cancellations on TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
18:08 Harpenden | 1 hour 12 minutes, 1 change | 19:20 Clapham Junction | Thameslink | Find tickets |
18:22 Harpenden | 1 hour 6 minutes, 1 change | 19:28 Clapham Junction | Thameslink | Find tickets |
18:25 Harpenden | 1 hour 16 minutes, 2 change | 19:41 Clapham High Street | Thameslink | Find tickets |
18:25 Harpenden | 1 hour 29 minutes, 1 change | 19:54 Clapham Junction | Thameslink | Find tickets |
18:38 Harpenden | 1 hour 17 minutes, 1 change | 19:55 Clapham Junction | Thameslink | Find tickets |
Plan your journey from Harpenden to Clapham 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 train journey from Harpenden to Clapham combines efficiency with pleasure, featuring beautiful scenery and comfort. With frequent departures from Harpenden, you can get to Clapham in just {time}, making it an ideal and convenient choice for travelling between them.

The quickest train journey from Harpenden to Clapham takes {time} . 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.
No, you will need to transfer when travelling from Harpenden to Clapham. TrainPal Train Journey Planner will assist you in finding the best train route. Enter the origin or destination places and other relevant details, then click "Search" to find the most suitable route.

Harpenden to Clapham 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.
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.
Yes, most trains on the Harpenden to Clapham 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.
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.

Get easy and quick access to live updates and notifications via the TrainPal app. If your phone is enabled to receive messages from us, you'll receive notifications about train cancellations on your screen as soon as you pick up your phone
Family & Friends Railcard€17.19
€25.79
Trainpal makes travel easy by helping with changes, refunds, and Delay Repay requests.


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* By combining Advance Ticket offers with split tickets, you’ll get lower fares when you book at least one week before travel (excluding Anytime fares bought on the day of travel). Availability depends on the specific route and cannot be combined with other promotions.