An arson attack at a farm in Sevenoaks in the early hours of the morning ripped through two caravans.

Four fire crews from Kent and two from the London Fire Brigade attended the at Oak Tree Farm.

The caravans, a lorry and a road sweeper were damaged.

The incident was reported shortly before 1am and crews had the flames out just before 4am, after using breathing apparatus and hose reel jets to tackle the fire.

There were no reported injuries, but the cause is being treated as suspicious.