Two buses collided in north London in the early hours of Tuesday morning.
A number 390 double decker bus collided with a number N29 bus in Camden, on the junction of York Way and Camden Road at 0410 GMT.
The Metropolitan Police attended the scene and the the roads were cordoned off until 0800 GMT. There were no reports of serious injuries.
Transport for London (TfL) said there would be a full investigation into the incident.