Nailsea & Backwell to Severn Tunnel Junction Timetable

Summer 2026 (until Saturday 12th December unless otherwise indicated - see service detail)

Monday to Friday

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW 📅

  • GW 📅

Saturday

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

Sunday

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

  • GW

Train Operators
GW
📅
Does not run daily or interim schedule

First and Last Service

On weekdays the first train departs Nailsea & Backwell at 07:01 arriving at Severn Tunnel Junction at 07:54. The last train departs Nailsea & Backwell at 22:20 arriving at Severn Tunnel Junction at 22:54.

Journey Time

The average journey time between Nailsea & Backwell and Severn Tunnel Junction is 42 minutes.

Timetable data under licence from RSP / Rail Delivery Group