Travel Information to London from Watford
| 15 miles (24 km) | |
| Train or bus | |
| $9 - $13 | |
| Train • $9 (€8) • 18 min | |
| Train • $9 (€8) • 18 min | |
| National Express or West Midlands Trains |
Travel 15 miles (24 km) by train or bus from Watford to London. The most popular travel companies which serve this route are National Express or West Midlands Trains among others. Travelers can even take a direct bus or train from Watford to London.
Travel optionsfrom Watford to London
How to get from Watford to London by train, bus or flight.
Our recommendation
The best way to travel from Watford to London is by taking a train because it’s the best combination of price and speed.
G17563Cheapest
G17563Fastest
L35663Other options
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G17563
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FAQs: Travel from Watford to London
Travel to London easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Watford to London.

There are 2 travel options from Watford to London. You can take a train or bus.
The cheapest way to travel to London from Watford is a train with an average price of $9 (€8).
This is compared to other travel options from Watford to London:
A train is $4 (€4) less than a bus for this route with tickets for a bus from Watford to London costing on average $13 (€12).
The fastest way to get to London from Watford is by train with an average travel time of 18 min.
Other travel options to London take longer:
Bus takes 38 min on average.
The distance is approximately 15 miles (24 km) from Watford to London.
The average frequency per day from Watford to London is:
- Around 16 buses per day.
- 26 trains per day.
However, we recommend checking specific travel dates for your journey from Watford to London as scheduled services by train or bus can vary by season or day of the week.
These are the most popular departure and arrival points from Watford to London:
- Buses most often depart from Watford at Watford, Junction and arrive in London at London, Heathrow Airport Terminals 2 & 3.
- Trains most often depart from Watford at Watford Junction and arrive in London at London Euston.
The following travel companies offer services from Watford to London:
- National Express can take you to London by bus. If searching for a good deal on buses, you can find tickets for National Express from Watford to London for $23 (€20).
- West Midlands Trains, London Public Transportation (3), Caledonian Sleeper, Avanti West Coast or London Overground can get you to London by train. You can find a good deal for train tickets with London Public Transportation (3) from Watford to London for $9 (€8) on Omio.
Yes, there are direct services available from Watford to London with the following travel companies:
- Direct buses with with 4 direct buses per day.
- Direct trains with West Midlands Trains, London Public Transportation (3), Caledonian Sleeper, Avanti West Coast or London Overground with 22 direct trains per day.
Direct services tend to save you time and add more convenience in getting you to London as you won't need to transfer at another stop in between, so it's worth paying attention to before booking your tickets to London from Watford.
Travelling from Watford to London: related information
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