Future engineering work

PAGE LAST UPDATED: 21/05/2019 18:35. Update now

See details of routes affected by planned engineering works, including when they take effect, maps of the affected area, alternative timetables, advice for alternative travel and real-time updates.

Amended late night Great Western Railway service between London Paddington and Cardiff Central / Swansea on Thursday 21 February

Start date
21/02/2019  00:00
End date
Route affected

Between London Paddington and Cardiff Central / Swansea

TOC(s) affected
Great Western Railway

Work on the signalling equipment is taking place between Patchway and Severn Tunnel Junction, closing 1 out of the 2 lines between these stations.

As a result, the 22:45 London Paddington to Swansea and 23:30 London Paddington to Cardiff Central will have an extended journey time of 5 minutes when passing through the Severn Tunnel.

Check before you travel:

You can plan your journey using the National Rail Enquiries Journey Planner

Project Information:

You can read more about engineering work and why it is necessary.