Rail passengers are being warned of severe delays on the services in and out of Norwich this morning. 

Greater Anglia has said that a signalling fault is causing disruption to a number of services. 

A spokesman for Greater Anglia said: "Due to a fault with the signalling system at Norwich some lines are blocked. Train services running to and from this station may be cancelled, delayed or revised."

According to the departure board at Norwich Railway Station the 6.37am to Cromer, 6.44am to Great Yarmouth, 7.14am to Sheringham, 7.18am to Lowestoft, 7.25am to Cambridge and 7.40am to Great Yarmouth have all been delayed. 

Disruption is expected until about 8am. 

Last month a number of services were delayed as a result of a signalling fault at Norwich station