A major road was closed for several hours following a serious crash.

The collision happened on Sunday at about 11pm on the A47 between the A17 Pullover roundabout and the A10 Hardwick roundabout, outside King's Lynn.

The #A47 is now OPEN in both directions between the #A17 #PulloverRbt and #A10 #HardwickRbt near #KingsLynn following a serious collision.

Thank you for your patience. pic.twitter.com/aAOusi44HZ

While police investigated the incident, the road remained closed for just over four hours, reopening at 3am today.

Police have been contacted for more information.