TRAIN services on the London mainline are being delayed by up to 20 minutes tonight due to signalling problems, it has emerged.

TRAIN services on the London mainline are being delayed by up to 20 minutes tonight due to signalling problems, it has emerged.

Services between London Liverpool Street and Norwich are running late in both directions in the Stowmarket area due to signalling problems.

Some services to and from Ipswich and Cambridge/Peterborough are also being affected.

More updates on this website soon.