The average bus between Heathrow Terminal 5 and Grantham takes 6h 15m and the fastest bus takes 4h 57m. The bus service runs several times per day from Heathrow Terminal 5 to Grantham. 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 Heathrow Terminal 5 and Grantham. The earliest departure is at 12:05 AM at night, and the last departure from Heathrow Terminal 5 is at 3:25 PM which arrives into Grantham at 8:12 AM. All services require a transfer at Leicester St Margaret's Bus Station and take an average of 6h 15m. The schedules shown below are for the next available departures.


8h 5m • 2 changes

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10h 52m • 2 changes

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4h 57m • 2 changes

8h 7m • 2 changes

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8h 7m • 2 changes

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5h 32m • 2 changes

5h 5m • 2 changesWant to know about travelling from Heathrow Terminal 5 to Grantham? 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 Heathrow Terminal 5 to Grantham. However, there are services departing from London Heathrow Airport Terminal 5 station and arriving at Windsor Street station via Leicester St Margaret's Bus Station. The journey, including transfers, takes approximately 6h 15m.
Heathrow Terminal 5 to Grantham bus services, operated by FlixBus, depart from London Heathrow Airport Terminal 5 station.
Heathrow Terminal 5 to Grantham bus services, operated by Arriva UK, arrive at Windsor Street station.
The distance between Heathrow Terminal 5 and Grantham is 160.6 km. The road distance is 193 km.
You can take a bus from London Heathrow Airport Terminal 5 to Bus Station via Leicester St Margaret's Bus Station, Haymarket Bus Station, Windsor Street, and St Mary's Way in around 5h 52m.