Future engineering work

PAGE LAST UPDATED: 19/02/2018 17:45. 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 service between London Paddington and Slough on Saturday 23 December

Start date
23/12/2017  00:00
End date
Route affected
Download map of route afected

Between London Paddington and Hayes & Harlington / Oxford / Reading / Newbury / Bedwyn / Exeter St Davids / Taunton / Plymouth / Penzance; between Maidenhead and Marlow.

TOC(s) affected
Great Western Railway

Network Rail are carrying out engineering work between London Paddington and Ealing Broadway, closing some lines.

Trains between London Paddington and Exeter St Davids / Taunton / Plymouth / Penzance will run to an amended timetable with some services re-timed or cancelled. Some trains will make additional stops. 

Local stopping trains between London Paddington and Hayes & Harlington / Reading / Oxford will be re-timed and run to a reduced frequency.

Trains between London Paddington and Reading / Newbury / Bedwyn will be amended and customers will require a change of train at Reading.

Trains between Maidenhead and Marlow will be re-timed.

Check before you travel:

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


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.