UPDATE: Clarence House has said Prince Charles and Camilla were unharmed even though they were inside the car when the mob struck.
It's being reported white paint exploded across the rear of the passenger side of the car and a window was broken.
Onlookers said Camilla looked extremely shaken after the incident.
A car containing Prince Charles and his wife Camilla, Duchess of Cornwall, has come under attack by student protesters in London, RadarOnline.com has learned.
Demonstrators kicked the car in Regent Street, in the heart of London's shopping district, before the car drove off.
The prince's office had no immediate comment.
Protesters angry at a huge tuition fee hike are fighting with police and smashing windows in London.