Future engineering work

PAGE LAST UPDATED: 09/09/2022 12:38. 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 21:23 Portsmouth Harbour to Westbury service on Saturday 26 November

Start date
End date
Route affected

Great Western Railway between Portsmouth Harbour and Westbury

TOC(s) affected
Great Western Railway

Engineering work is taking place between Eastleigh and St Denys, closing some lines on Saturday.

As a result, the 21:23 Portsmouth Harbour to Westbury service will be diverted, and will not call at Eastleigh or Southampton Airport Parkway. It will also be retimed to call at Southampton Central earlier than usual.

​​​​​​​Check before you travel:

These changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.