A man who “pretended to go to sleep” has been indecently exposing himself to lone women on the Tube.

British Transport Police would like to speak to a man who exposed himself to women on four occasions between June 27, 2017 and March 10 this year.

The offences took place on trains between Baker Street and Northwood Hill, West Harrow to Finchley Road and Green Park to Wembley Park.

Each time the man sat opposite women sitting alone, pretended to go to sleep and then exposed himself.

Police said he also touched himself while looking at the women through half-closed eyes.

British Transport Police would like to speak to the man in this image in connection with their investigation. 

If you have any information, contact British Transport Police on 0800 40 50 40 or text 61016 with reference 328 of 24 April.