This is the man police are seeking in connection with a serious sexual assault in Feltham.
Cops released the e-fit after a woman was attacked on a service road alongside Harlington Road East on Sunday, November 23.
The assault took place by the railway bridge, near the junction with Hounslow Road, at about 1am.
The attacker is about 5ft6 and described as being of Eastern European appearance.
He had short, dark wavy hair, a thin build and was wearing jeans and a bomber-style jacket.
Anyone with information is asked to call Hounslow Police on 020 8721 9100 or Crimestoppers, free and anonymously, on 0800 555 111.