The average bus between Grantham and Southam takes 7h 11m and the fastest bus takes 5h 30m. The bus service runs several times per day from Grantham to Southam. 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 5 times a day between Grantham and Southam. The earliest departure is at 6:40 AM in the morning, and the last departure from Grantham is at 6:00 PM which arrives into Southam at 8:05 AM. All services require a transfer at St Mary's Way and take an average of 7h 11m. The schedules shown below are for the next available departures.




6h 25m • 4 changes




5h 50m • 4 changes




5h 30m • 4 changes




5h 48m • 4 changes




6h 25m • 4 changes




5h 50m • 4 changes




5h 30m • 4 changes




5h 48m • 4 changes




6h 25m • 4 changes




5h 50m • 4 changes




5h 30m • 4 changes




5h 48m • 4 changes




6h 25m • 4 changes




5h 50m • 4 changes




5h 30m • 4 changes




5h 48m • 4 changes




6h 25m • 4 changes




5h 50m • 4 changes




5h 30m • 4 changes




5h 48m • 4 changes




6h 15m • 4 changes




5h 47m • 4 changes




6h 6m • 4 changes




5h 45m • 4 changes
Want to know about travelling from Grantham to Southam? 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 Grantham to Southam. However, there are services departing from Grantham station and arriving at Southam station via Haymarket Bus Station station. The journey, including transfers, takes approximately 7h 11m.
Grantham to Southam bus services, operated by Centrebus, depart from Windsor Street station.
Grantham to Southam bus services, operated by Centrebus, arrive at Pool Meadow Bus Station.
The distance between Grantham and Southam is 88.9 km. The road distance is 137 km.
You can take a bus from Bus Station to Park Lane via St Mary's Way, Windsor Street, Haymarket Bus Station, St Margaret's Bus Station, Pool Meadow Bus Station, Transport Museum, and Upper Parade in around 5h 25m.