The average bus between Watford and Ewell takes 2h 46m and the fastest bus takes 1h 51m. There is an hourly bus service from Watford to Ewell. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Watford and Ewell. The earliest departure is at 4:10 AM at night, and the last departure from Watford is at 11:01 PM which arrives into Ewell at 5:58 AM. All services require a transfer at Heathrow Terminal 2 and take an average of 2h 46m. The schedules shown below are for the next available departures.


2h 35m • 2 changes

2h 40m • 2 changes

2h 31m • 2 changes

2h 44m • 2 changes

1h 51m • 2 changes

2h 1m • 2 changes

2h 36m • 2 changes

2h 9m • 2 changes

2h 57m • 2 changes

2h 2m • 2 changes

2h 52m • 2 changes

3h 8m • 2 changesWant to know about travelling from Watford to Ewell? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Watford to Ewell. However, there are services departing from Watford station and arriving at Ewell station via Heathrow Terminal 2. The journey, including transfers, takes approximately 2h 46m.
Watford to Ewell bus services, operated by First Berkshire & The Thames Valley, depart from Town Hall station.
Watford to Ewell bus services, operated by First Berkshire & The Thames Valley, arrive at The Spring station.
The distance between Watford and Ewell is 35.5 km. The road distance is 63 km.
You can take a bus from Town Hall to The Spring via Heathrow Terminal 2, Heathrow Central Bus Station, and Cromwell Road Bus Station in around 2h 16m.