Emergency services are currently on the scene between Shenfield and Ilford on the Norwich to London mainline.

All lines have been left blocked following the incident.

Passengers are currently experiencing severe disruption, including on services to and from Norwich.

Greater Anglia has said that services will be cancelled, altered and delayed.

Those with Greater Anglia tickets can use the C2C services between London Fenchurch Street and Southend Central.

It is not yet clear when services will resume as usual.

Samaritans can be reached 24/7 on 116 123 for completely confidential support.

The NHS First Response Service is available 24/7 on 111 option 2, providing urgent mental health support for people in Norfolk and Suffolk.

© Eastern Daily Press