The average train between Heathrow and Nailsea takes 2h 45m and the fastest train takes 2h 11m. There is an hourly train service from Heathrow to Nailsea. 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 hourly between Heathrow and Nailsea. The earliest departure is at 12:13 AM at night, and the last departure from Heathrow is at 11:02 PM which arrives into Nailsea at 5:13 AM. All services require a transfer at London Paddington and take an average of 2h 45m. The schedules shown below are for the next available departures.


2h 37m • 2 changes


2h 16m • 2 changes


2h 33m • 2 changes


2h 18m • 2 changes


7h 1m • 2 changes


2h 32m • 2 changes


2h 20m • 2 changes


2h 32m • 2 changes


7h 1m • 2 changes


2h 32m • 2 changes


2h 20m • 2 changes


2h 32m • 2 changes
Want to know about travelling from Heathrow to Nailsea? 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 Heathrow to Nailsea. However, there are services departing from Heathrow station and arriving at Nailsea station via Bristol Temple Meads. The journey, including transfers, takes approximately 2h 45m.
Heathrow to Nailsea train services, operated by Heathrow Express, depart from London Paddington station.
Heathrow to Nailsea train services, operated by Heathrow Express, arrive at Bristol Temple Meads station.
Book your Heathrow to Nailsea train tickets online with Heathrow Express, Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Heathrow and Nailsea is 159.8 km. The road distance is 225 km.
Great Western Railway (GWR) operates a train from London Paddington to Bristol Temple Meads hourly. Tickets cost £50–100 and the journey takes 1h 36m.