A motorcyclist is seriously injured after crash with a 'suspected drug driver' in Eltham. 

Emergency services were called at 8.37 to Sidcup Road this morning after reports of a crash.

The motorcyclist, believed to be a man in his early 40s, has been taken to hospital with suspected serious injuries.

The driver of the car stopped at the scene and has been arrested on suspicion of drug driving.

Sidcup Road westbound is currently closed due to the accident at the Shell Garage on Green Lane, Fiveways.

You are advised to find an alternate route as traffic is queuing around the area.