There have been disruptions on the Norwich to London line this morning because of electrical problems.

Greater Anglia said all lines had now reopened and that a normal service should be running, but the 6.39am Ipswich to Norwich train is currently being held at Diss.

A vehicle, which was on the line at Trowse, caused problems with the overhead cables.

It has now been removed and the power has been switched back on.