A runner was sexually assaulted by a man with a dog.

The woman was out in Willow Meadows, Carterton, when she was approached by the attacker who inappropriately touched her over her clothing.

He is described as white, over 6ft tall with short dark hair.

At the time he was wearing a black bomber jacket, dark trousers with a light sport Motif on one of the legs. He also had black headphones on and was walking a black medium-sized dog.

Thames Valley Police appealed for any witnesses to come forward by calling 101 and quoting the reference number 43210483667.