A crash involving four vehicles is causing delays on the A47 in Norwich this morning.

One lane has been blocked in the eastbound carriageway between Thickthorn Roundabout and the A140 Ipswich Road junction.

There were also delays elsewhere in the city earlier today after a car broke down on the A47 at Postwick, near the A1042 Yarmouth Road junction.

And a traffic light failure at the A12 Lowestoft Road and Bridge Road junction in Gorleston-on-Sea caused some traffic hold-ups.

Updates to follow