Caldicot to Severn Tunnel Junction Timetable

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

Travelling now? Caldicot Live Departures

Monday to Friday

  • AW

  • XC

  • XC

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW 📅

  • AW 📅

  • AW

  • AW

  • AW

  • XC 📅

  • XC 📅

  • AW 📅

  • AW 📅

Saturday

  • AW

  • XC

  • XC

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • XC

  • AW

Sunday

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

  • AW

Train Operators
AW
XC
📅
Does not run daily or interim schedule

First and Last Service

On weekdays the first train departs Caldicot at 06:25 arriving at Severn Tunnel Junction at 06:28. The last train departs Caldicot at 23:47 arriving at Severn Tunnel Junction at 23:49.

Journey Time

On trains operated by Transport for Wales (AW) the average journey time is 2 minutes. On trains operated by CrossCountry (XC) the average journey time is 2 minutes. The overall average journey time between Caldicot and Severn Tunnel Junction is 2 minutes.

Calling Points

Trains operated by Transport for Wales (AW) and CrossCountry (XC) are non-stop.

Timetable data under licence from RSP / Rail Delivery Group