The average train between New Barnet and Isleworth takes 1h 10m and the fastest train takes 1h 3m. The train runs at least 3 times per hour from New Barnet to Isleworth. 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 New Barnet and Isleworth. The earliest departure is at 4:21 AM at night, and the last departure from New Barnet is at 11:52 PM which arrives into Isleworth at 1:06 AM. All services require a transfer at Finsbury Park and take an average of 1h 10m. The schedules shown below are for the next available departures.

1h 14m • 1 change
Arrives next day

1h 20m • 1 change
Arrives next day

1h 10m • 1 change
Arrives next day

1h 14m • 1 change

1h 59m • 1 change

1h 9m • 1 change

1h 10m • 1 change

1h 11m • 1 change
Want to know about travelling from New Barnet to Isleworth? 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 New Barnet to Isleworth. However, there are services departing from New Barnet station and arriving at Isleworth station via Finsbury Park. The journey, including transfers, takes approximately 1h 10m.
New Barnet to Isleworth train services, operated by Great Northern, depart from New Barnet station.
New Barnet to Isleworth train services, operated by Great Northern, arrive at Osterley station.
The distance between New Barnet and Isleworth is 22.7 km. The road distance is 36 km.
London Underground (Tube) operates a subway from Cockfosters station to Osterley station every 5 minutes. Tickets cost £21–80 and the journey takes 1h 12m.