The average bus between Amesbury and Porton Down takes 47 min and the fastest bus takes 30 min. The bus service runs several times per day from Amesbury to Porton Down. 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 Amesbury and Porton Down. The earliest departure is at 7:36 AM in the morning, and the last departure from Amesbury is at 6:05 PM which arrives into Porton Down at 6:54 PM. All services require a transfer at Blue Boar Row and take an average of 47 min. The schedules shown below are for the next available departures.

42 min • 1 change

57 min • 1 change

38 min • 1 change

44 min • 1 change

42 min • 1 change

57 min • 1 change

38 min • 1 change

44 min • 1 change

42 min • 1 change

57 min • 1 change

38 min • 1 change

44 min • 1 change

42 min • 1 change

57 min • 1 change

38 min • 1 change

44 min • 1 change

42 min • 1 change

57 min • 1 change

38 min • 1 change

44 min • 1 change

1h 7m • 1 change

39 min • 1 change

47 min • 1 change

30 min • 1 change
Want to know about travelling from Amesbury to Porton Down? 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 Amesbury to Porton Down. However, there are services departing from Amesbury station and arriving at Porton Down station via Blue Boar Row. The journey, including transfers, takes approximately 47 min.
Amesbury to Porton Down bus services, operated by Salisbury Reds, depart from Library station.
Amesbury to Porton Down bus services, operated by Salisbury Reds, arrive at Firs Road Top station.
The distance between Amesbury and Porton Down is 8.4 km. The road distance is 26 km.
You can take a bus from Library to Firs Road Top via Blue Boar Row and Endless Street in around 1h 45m.