A flasher exposed himself to a woman in her 60s near allotments in Wallington yesterday.

The man flashed his genitals at the woman near the allotments at the junction of Lavender Road and Wrights Row in Wallington at about 6pm.

The victim was about 15m to 20m away from the man when he flashed. She walked away to a nearby friend's house and called police.

The suspect is white, 30 to 35-years-old, about 6ft 1in tall and of athletic build. He was wearing a white T-shirt, white shorts and white trainers. His hair is blond and balding.

Anyone with information can call Detective Constable Brian Gillespie at Sutton police on 020 8649 0747 or anonymously to the charity Crimestoppers on 0800 555 111.