The average bus between Thatcham and Harwell takes 1h 32m and the fastest bus takes 1h 3m. The bus service runs several times per day from Thatcham to Harwell. 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 every 4 hours between Thatcham and Harwell. The earliest departure is at 5:53 AM in the morning, and the last departure from Thatcham is at 11:22 PM which arrives into Harwell at 7:38 AM. All services require a transfer, and take on average 1h 32m. The schedules shown below are for the next available departures.

1h 30m • 1 change

1h 33m • 1 change

1h 38m • 1 change

1h 26m • 1 change

1h 18m • 1 change

1h 17m • 1 change

1h 16m • 1 change

1h 35m • 1 change

1h 5m • 1 change

1h 30m • 1 change

1h 33m • 1 change

1h 38m • 1 change

1h 5m • 1 change

1h 30m • 1 change

1h 33m • 1 change

1h 38m • 1 change
Want to know about travelling from Thatcham to Harwell? 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 Thatcham to Harwell. However, there are services departing from Thatcham station and arriving at Harwell station via Newbury Wharf. The journey, including transfers, takes approximately 1h 32m.
Thatcham to Harwell bus services, operated by Reading Buses, depart from Green Lane station.
Thatcham to Harwell bus services, operated by Reading Buses, arrive at High Street station.
The distance between Thatcham and Harwell is 21.9 km. The road distance is 37 km.
You can take a bus from Green Lane to High Street via Newbury Wharf in around 1h 39m.