The average bus between Portsmouth and Westerham takes 5h 57m and the fastest bus takes 4h 18m. The bus service runs several times per day from Portsmouth to Westerham. 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 4 times a day between Portsmouth and Westerham. The earliest departure is at 3:20 AM at night, and the last departure from Portsmouth is at 4:10 PM which arrives into Westerham at 6:46 AM. All services require a transfer at Heathrow Terminal 5 and take an average of 5h 57m. The schedules shown below are for the next available departures.




4h 18m • 4 changes




5h 20m • 4 changes




4h 35m • 4 changes




5h 37m • 4 changes




4h 18m • 4 changes




5h 20m • 4 changes




4h 35m • 4 changes




5h 20m • 4 changes




4h 18m • 4 changes




5h 20m • 4 changes




4h 35m • 4 changes




5h 20m • 4 changes




4h 18m • 4 changes




5h 20m • 4 changes




4h 35m • 4 changes




5h 20m • 4 changes




4h 18m • 4 changes




5h 20m • 4 changes




4h 35m • 4 changes




5h 37m • 4 changes
Want to know about travelling from Portsmouth to Westerham? 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 Portsmouth to Westerham. However, there are services departing from Portsmouth station and arriving at Westerham station via Heathrow Terminal 5. The journey, including transfers, takes approximately 5h 57m.
Portsmouth to Westerham bus services, operated by National Express, depart from The Hard Interchange station.
Portsmouth to Westerham bus services, operated by National Express, arrive at North Terminal Bus Station.
The distance between Portsmouth and Westerham is 96.5 km. The road distance is 205 km.
You can take a bus from The Hard Interchange to The Kings Arms via Heathrow Terminal 5, North Terminal Bus Station, Redhill Bus Station, and Oxted station in around 4h 37m.