Police and trading standards officers have descended on a Chesham newsagent this afternoon.

Officers were seen wearing vests as they entered the Bulldog newsagent on Red Lion Street at approximately 3.30pm.

A police van has now parked at the scene, with officers currently not allowing people to enter. One onlooker told the Bucks Free Press that a sniffer dog was seen going into the premises.

More information as we get it.