Kent Police is attending a report of a collision involving multiple vehicles in Dartford town centre.
Officers were called at 6.48pm on Tuesday 29 May to Hythe Street.
The South East Coast Ambulance Service and Kent Fire and Rescue Service are also at the scene.
A total of 25 vehicles have been reported damaged. Fourteen people are reported to be walking wounded and are receiving treatment at the scene.
A man has been arrested on suspicion of careless driving and remains in police custody.
The road is closed while recovery work is ongoing but is anticipated to be reopened later this evening.