OFFICERS patrolling the M4 on Saturday couldn't believe their eyes when they spotted the door of a plane on the motorway.

The Specialist Operations team at Wiltshire Police shared photos on social media of what appears to be the door of a light aircraft on the M4 near Swindon.

Police found the door in lane one on the motorway on Saturday and are now asking for anyone who may have lost a door to their plane to come forward.

They tweeted: