Future engineering work

PAGE LAST UPDATED: 18/08/2019 12:33. 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.

No Southern trains between Watford Junction and Milton Keynes Central after 22:00 from Monday 15 to Friday 19 July

Start date
15/07/2019  00:00
End date
Route affected

Between East Croydon and Milton Keynes Central

TOC(s) affected

Engineering work is taking place overnight between Hemel Hempstead and Bletchley, closing some lines.

Monday to Thursday

Some trains will start / terminate at Watford Junction. Customers should use London Northwestern Railway services to complete their journeys.


There will be no overnight trains between Shepherds Bush and Watford Junction. Customers should use other Southern services, London Underground and London Northwestern Railway services to complete their journey.

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

Replacement Bus Travel Advice:

Bicycles are not allowed on rail replacement bus services at any time, unless fully folded. More travel advice for your replacement bus journey is available by selecting the Train Operating Company you are travelling with here.