Accident needing heli ambulance

[syd-gal]

Heard sirens just before 6pm then saw the red London helicopter ambulance land somewhere between Sydenham and Beckenham - it landed so quickly I couldn't pinpoint it, so it obviously had a good place to land. It took off almost 35 mins later. Anyone know what happened?

[Manwithaview1]

A very serious car accident near Beckenham Junction.The air ambulance landed on Beckenham Green

[syd-gal]

Thanks!

[Manwithaview1]

Thanks!

I just searched air ambulance on twitter and the local tweets on the crash appeared