At 4:19am on Sunday, 2 November, we received reports of a road traffic collision on the M4 Westbound between Junction 5 in Langley and Junction 6 in Slough Central.
Royal Berkshire Fire and Rescue Service crews from Langley, Slough and Windsor fire stations were sent to the scene.
Upon arrival, crews found a road traffic collision involving two cars with no people trapped. Crews gave immediate emergency care to one person, before placing them in the care of South Central Ambulance Service and handing the scene over to Thames Valley Police.
They were on scene for approximately 24 minutes.