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Harpenden to London Kings Cross train timetable
From Harpenden to London Kings Cross, take the fastest train in 42m, typically 43m. Daily, 104 trains depart from Harpenden, with the first at 00:20 and the last at 23:42. 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 | ||
|---|---|---|---|---|
04:16 Harpenden | 51m, Direct | 05:07 London Kings Cross | Thameslink | Find tickets |
04:28 Harpenden | 1h, Direct | 05:28 London Kings Cross | Thameslink | Find tickets |
04:45 Harpenden | 50m, Direct | 05:35 London Kings Cross | Thameslink | Find tickets |
04:58 Harpenden | 1h, Direct | 05:58 London Kings Cross | Thameslink | Find tickets |
05:15 Harpenden | 50m, Direct | 06:05 London Kings Cross | Thameslink | Find tickets |
Harpenden to London Kings Cross train tickets and times
Harpenden to London Kings Cross train travel guide
Travelling by train from Harpenden to London Kings Cross is efficient and offers a scenic and comfortable experience. With frequent departures from Harpenden, you can reach London Kings Cross in just 42m, making it one of the fastest and most convenient ways to travel between these two places.

Planning and booking
How much does it cost for a train from Harpenden to London Kings Cross?
Ticket prices from Harpenden to London Kings Cross average around €5.84, 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 Harpenden to London Kings Cross by train?
What is the fastest train from Harpenden to London Kings Cross?
The fastest train journey time from Harpenden to London Kings Cross is 42m . 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 Harpenden to London Kings Cross?
No, you will need to transfer when travelling from Harpenden to London Kings Cross. 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.
Is it worth taking a train from Harpenden to London Kings Cross?
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
Are Harpenden to London Kings Cross trains punctual, and how can I check real-time information?
While Harpenden to London Kings Cross 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 Harpenden to London Kings Cross 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 Harpenden to London Kings Cross trains offer Wi-Fi and other facilities?
Yes, most trains on the route from Harpenden to London Kings Cross 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?
Make use of our Train Journey Planner for detailed transfer information, ensuring your journey is smooth and efficient, saving you valuable time and effort, and allowing you to rest completely for your travels.
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?
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 Harpenden to London Kings Cross route?
The train from Harpenden to London Kings Cross is operated by Thameslink. 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
Each passenger is permitted to bring up to 3 pieces of luggage at no extra cost. This can include a combination of items such as suitcases, backpacks, and satchels.
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Bicycle
Bike reservations are mandatory and free for most train journeys, but space is limited. Standard bicycles and folding bikes are generally allowed. Some operators also permit tandems and e-bikes. Please note that e-scooters, motorcycles, tricycles, and bicycle trailers are not permitted. We strongly recommend checking the specific cycle policy on your train operator's website before you travel.
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Children
Children under 5 typically travel for free. A 50% discount applies to children aged 5 to 15. Additionally, those aged 16 and 17 are eligible for a 50% discount with a 16-17 Saver Railcard.
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Pets
You are welcome to bring up to 2 pets with you at no extra cost. Dogs must be kept on a lead and other animals in a suitable carrier. Please note that for the comfort of all passengers, pets are not allowed 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 Harpenden to London Kings Cross 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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