Future engineering work

PAGE LAST UPDATED: 22/05/2018 03:33. 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.

Buses replace trains between Port Talbot Parkway and Swansea on Sunday 8 April

Start date
08/04/2018  00:00
End date
Route affected
Download map of route afected

Arriva Trains Wales between Manchester Piccadilly and Milford Haven, between Hereford and Fishguard Harbour and also between Shrewsbury and Cardiff Central.

Great Western Railway between London Paddington and Swansea / Carmarthen

TOC(s) affected
Arriva Trains WalesGreat Western Railway

Engineering work is taking place between Port Talbot Parkway and Swansea, closing all lines.

Buses will replace trains between Port Talbot Parkway and Swansea.

Check before you travel:

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

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages


Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.

Project Information:

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