Engineering work is taking place between London Euston and North Wembley, closing some lines.
Train services between London Euston and Tring which terminate at / start from Tring will not run.
You are advised to travel on other services operating between London Euston and Tring.
Until 21:00, trains between London Euston and and Milton Keynes Central / Northampton / Birmingham New Street will depart slightly earlier from / arrive slightly later at London Euston.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner