At 7:50am on Wednesday, 3 April, we received reports of a road traffic collision on the eastbound carriageway of the M4 between junctions 4 and 5.
Royal Berkshire Fire and Rescue Service crews from Slough and Langley fire stations were sent to the scene.
Upon arrival, crews discovered a collision involving two vehicles. Firefighters made the scene safe before handing over to National Highways.
Crews were at the scene for approximately 13 minutes.