Police have released an image of a man they want to find after a woman was pushed on the bus for closing the window - despite it raining outside.
The 28-year-old victim was travelling on the 168 bus in Camden from Eversholt Street, towards Kingsway, in Holborn when the incident happened between 9.15am and 10 on Wednesday, November 23.
She was verbally abused by a man who was unhappy that she had closed a window despite it raining, police said.
She was then assaulted by the man, who pushed her. She did not require hospital treatment.
Police would like to speak with anyone who recognises the man who is pictured.
Anyone with information is asked to call police via 101 quoting reference 2751/15DEC22.