Engineering work is taking place at various locations on the c2c network, closing various lines.
Between 23:30 and 04:45 each night, no trains will run to / from London Fenchurch Street. Trains that usually run to / from London Fenchurch Street will be amended to run to / from London Liverpool Street, which is a short distance away.
Shuttle train services will also run between Upminster and Grays via Ockenden, and between Upminster and Pitsea via Laindon.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner