The person, in his fifties, was punched within the face by three passengers via the window of his white Toyota Prius after refusing to take them to their vacation spot.
He managed to get out of his automobile, however one of many attackers jumped into the driving force’s seat at round 3.30am.
The suspect sped off within the Prius down a aspect highway adjoining to Havilland Home in Harrow and smashed into one other automobile.
The minicab was pushed alongside Elmgrove Street in direction of Station Street and deserted.
Police stated the muggers fled on foot with cash and a cell phone on January 28.
Detectives are in search of three black males aged round 20. They wore darkish coats, tracksuit bottoms, and two of them wore face masks.
Detective Sergeant John Millward stated: “This callous assault left the sufferer shaken and with cuts, bruising and swelling to his face. The attackers additionally stole his cash and telephone.
“Though it occurred in the midst of the evening, I’m interesting to anybody who may need witnessed or have footage of the incident to get in contact.
“It was on a residential property – we all know that folks heard the commotion, seemed out their home windows and a few of them went to assist the sufferer.”
Anybody with info is requested to name the incident room on 020 8358 1010, quoting reference CAD 711/28JAN, or Crimestoppers anonymously on 0800 555 111.