Police are appealing for witnesses after a man exposed himself to a woman in the Port Meadow area of Oxford.

The 20-year-old woman was walking along Walton Well Road yesterday when she saw a man cycling towards her and disappeared into a dip ahead of her.

When she passed him the man cleared his throat and when she looked around she saw the man exposing himself to her.

The man is described as white with a shaved head, about 30 years old, 5ft 11in tall with a stocky build. He was wearing a beige T-shirt and black leather jacket.

Anyone who saw anything is asked to contact police on 0845 8 505 505, or speak to Crimestoppers anonymously on 0800 555 111.