There is currently no service on part of the Central Line due to a 'casualty on the track'.
A recent update from TfL changed the status from a total suspension to no service between Liverpool Street and Epping/Woodford via Hainault.
Tickets are being accepted on local buses, Chiltern Railways, Great Western Railway, Greater Anglia, London Overground, and TfL Rail.
More to follow.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here