Future engineering work

PAGE LAST UPDATED: 19/02/2019 15:09. 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 late night trains between Slough and London Paddington on Saturday 21 April

Start date
21/04/2018  00:00
End date
Route affected
Download map of route afected

between Didcot Parkway and London Paddington

TOC(s) affected
Great Western Railway

Engineering work is taking place between Southall and London Paddington, closing some lines.

As a result, the 23:49 Didcot Parkway to London Paddington service will be amended to depart Didcot at 23:52, and to terminate at Slough. A replacement bus will run between Slough and London Paddington, calling at Langley, West Drayton, Hayes & Harlington, Southall and Ealing Broadway.

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.