A major road was shut for several hours after a trailer carrying fertiliser overturned on the outskirts of Norwich.

Police were called to the Northern Distributor Road (NDR) at 8.48am.

Norwich Evening News: Environmental Protection crews are at the sceneEnvironmental Protection crews are at the scene (Image: Denise Bradley)

The road was closed at Horsford roundabout at all four entry and exit points.

Emergency services, including Norfolk Fire Service crews, remain at the scene.

An Environmental Protection Unit and the Environment Agency also assisted. 

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Norwich Evening News: The trailer overturned this morning just after 8.30amThe trailer overturned this morning just after 8.30am (Image: Denise Bradley)

There was heavy congestion in the area following the incident.