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Trains from Clapham Junction to Harpenden

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East Midlands Railway
Gatwick Express

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  1. Home
  2. Train times
  3. Clapham Junction to Harpenden

Trains to Harpenden from Clapham Junction

First train

03:51

Last train

01:55

Departure stationClapham Junction
Arrival stationHarpenden
Journey time

From 57m

Distance

25 miles (41 km)

Frequency

78 trains per day

Changes

1 change

Train operators

East Midlands Railway, Gatwick Express, London Overground, South Western Railway, Southeastern, Southern, Thameslink

What are the train times from Clapham Junction to Harpenden?

Check out the next trains departing from Clapham Junction to Harpenden for Tuesday 6th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
13:4715:011h 14m, 2 changes
14:0615:171h 11m, 2 changes
14:1515:311h 16m, 1 change
14:2115:311h 10m, 2 changes
14:3315:471h 14m, 2 changes
14:4516:011h 16m, 1 change
14:5116:011h 10m, 2 changes
15:0816:171h 9m, 2 changes
15:1516:311h 16m, 1 change
15:2116:311h 10m, 2 changes

Travelling from Clapham Junction to Harpenden by train

If you're planning to travel from Clapham Junction to Harpenden, we're here to help!

On average, the train journey from Clapham Junction to Harpenden takes around 1 hour 36 minutes. There are normally 78 trains per day travelling from Clapham Junction to Harpenden.

You'll have to make 1 change on your journey to Harpenden, as there are no direct trains.

Trains on this route are operated by East Midlands Railway, South Western Railway, Southeastern and Thameslink.

Save money on your train tickets by booking in advance.

Use our Journey Planner to compare ticket prices and find the cheapest fares.

What do people frequently ask about the train journey from Clapham Junction to Harpenden?

Want to know more about your journey from Clapham Junction to Harpenden? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How do you travel to Harpenden from Clapham Junction?

To get to Harpenden from Clapham Junction, why not take the train? With 78 trains per day and an average journey time of 1 hour and 36 minutes, taking the train is a great way to travel. See our Journey Planner for up-to-date times and prices.

How long does it take to get from Clapham Junction to Harpenden by train?

On average, it takes around 1 hour and 36 minutes to travel from Clapham Junction to Harpenden by train, although you can get there in 57 minutes on the fastest services. With 78 trains per day running on this route, journey times may vary, so check our Journey Planner for more information.

How fast can trains travel from Clapham Junction to Harpenden?

The fastest time a train can travel the 25 miles (41 km) from Clapham Junction to Harpenden is 57 minutes.

Are there any direct trains from Clapham Junction to Harpenden?

There are no direct trains that run between Clapham Junction and Harpenden. You’ll need to make at least 1 change along the way.

How do I find cheap train tickets from Clapham Junction to Harpenden?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Clapham Junction to Harpenden is right for you.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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