Harwich
Harwich
Watford
Watford
Train Driving

Harwich to Watford

Updated: 28 May 2026

Traveling from Harwich to Watford involves crossing the breadth of Essex and Hertfordshire. The most common rail route involves a train to London Liverpool Street, followed by a transfer to the London Overground or West Coast Main Line to Watford Junction. Driving is also a viable option via the M25, though traffic can be heavy.

Total Distance: 145 km driving distance, 120 km straight-line air distance.
Fastest Way
Driving via M11 and M25 during off-peak hours.
Cheapest Way
Train via London Overground from Euston.
Compare Harwich to Watford Routes
Train
Connecting
Driving
Direct
Duration 2 hours 30 mins 2 hours
Avg Price 35-55 GBP 30 GBP fuel
Operator Greater Anglia and Avanti West Coast N/A
Route Harwich International to London Liverpool Street, then Euston to Watford Junction. A120, M11, and M25.
Tip Avanti West Coast is faster but more expensive than London Overground. Use the M25 clockwise for the most direct route.
Travel Tips
  • Oyster Card
    Use an Oyster card or contactless for the London transfer.
  • Euston Station
    Check the departure boards carefully as platforms change frequently.
  • Traffic
    Check Google Maps for M25 congestion before departing.
  • Booking
    Book train tickets at least 7 days ahead for lower prices.
  • Walking
    Watford Junction is a short walk from the town center.
Safety Tips
  • Crowds
    Be aware of pickpockets in busy London terminals.
  • Road Safety
    The M25 is high-speed; maintain safe distances.
  • Assistance
    Use station help points if you feel unsafe.
  • Lighting
    Stick to well-lit paths when walking in Watford at night.
People Also Ask
  • Is Watford in London?
    No, it is in Hertfordshire.
  • How far is the studio?
    It is a short bus ride from the station.
  • Can I use a railcard?
    Yes, all standard railcards are accepted.
  • Is parking expensive?
    Town center parking can be pricey.
  • Are there direct trains?
    No, all routes require a London change.
Quick Info
  • From Harwich, Essex, United Kingdom
  • To Watford, Hertfordshire, United Kingdom
  • Modes
Best Time to Travel

Spring and Autumn for mild traffic conditions.

Things to Do in Watford
1
Warner Bros. Studio Tour
Visit the Harry Potter studios located just outside Watford. It is a world-famous attraction for film fans.
2
Cassiobury Park
Enjoy the largest public open space in Watford. It features a nature reserve and a miniature railway.
3
Watford Museum
Learn about the local history of the town and the printing industry. It is located in a historic brewery building.
4
Atria Watford
Shop at one of the largest shopping centers in the region. It offers a wide range of retail and dining options.
Tags
Harwich to Watford train to Watford driving to Watford London train transfer Essex to Watford Watford Junction Greater Anglia London Overground UK travel guide commuter routes