5:04 PM, Saturday 3 December, 2022
Collision involving four cars
M25 northbound, between Junction 15 (Thorney Interchange) and Junction 16 (Denham Interchange)
One appliance and crew from Langley, one from Slough and one from Hayes attended.
The firefighters provided immediate emergency care to one man, while a second man was cared for by National Highways.
Thames Valley Police and South Central Ambulance Service were notified.