Police are hunting a man who has exposed himself to women walking alone on three occasions in the Chiswick area.

A man wearing no trousers or underwear was spotted on two occasions in Bollo Lane and Ivy Crescent between 2am and 4am by women walking home alone and on both occasions the man was reported to have walked down the street, smiling, wearing a pink sweatshirt and naked from the waist down.

On a third occasion, a white man, believed to be between 45 and 55 years old got out of a light-coloured car in South Parade and exposed himself.

During each incident, the man made no attempt to follow the women or threatened them with violence or assault.

Police say the man was 5ft 10in, of stocky build and with wiry hair that was turning grey.

Officers are appealing for anybody who may have seen a man acting suspiciously in the area to come forward and report any incidents to them.

They are also keen to talk to other women who may have been victims of a similar incident.

Anyone with information should contact the Acton police station on 020 8721 7058, or Crimestoppers on 0800 555 111.