The average train between London Gatwick Airport (LGW) and HM Prison Isis takes 1h 10m and the fastest train takes 56 min. The train runs at least 3 times per hour from London Gatwick Airport (LGW) to HM Prison Isis. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 20 minutes between London Gatwick Airport (LGW) and HM Prison Isis. The earliest departure is at 8:19 AM in the morning, and the last departure from London Gatwick Airport (LGW) is at 9:06 PM which arrives into HM Prison Isis at 10:25 PM. All services require a transfer at London Bridge and take an average of 1h 10m. The schedules shown below are for the next available departures.

1h 14m • 1 change

1h 8m • 1 change

1h 14m • 1 change

1h 8m • 1 change
Want to know about travelling from London Gatwick Airport (LGW) to HM Prison Isis? 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 train from London Gatwick Airport (LGW) to HM Prison Isis. However, there are services departing from London Gatwick Airport (LGW) station and arriving at HM Prison Isis station via London Bridge. The journey, including transfers, takes approximately 1h 10m.
London Gatwick Airport (LGW) to HM Prison Isis train services, operated by Thameslink, depart from Gatwick Airport station.
London Gatwick Airport (LGW) to HM Prison Isis train services, operated by Thameslink, arrive at Plumstead station.
Book your London Gatwick Airport (LGW) to HM Prison Isis train tickets online with Thameslink and Southeastern.
The distance between London Gatwick Airport (LGW) and HM Prison Isis is 41.4 km. The road distance is 58 km.
You can take a train from Gatwick Airport to HM Prison Isis via London Bridge and Plumstead in around 1h 8m.