Websites AA and Waze are both reporting that the incident happened on the A47 in the Westbound direction by the A140 junction for Ipswich.

The road is blocked from the Harford Bridge Roundabout up until the A11 turn-off.

This was first reported to the AA at around 12.10pm.

Traffic is moving very slowly in the area and drivers are being recommended to find alternative routes.

© Norwich Evening News