Highways England said: ‘Traffic has been STOPPED in both directions on the #M25 in #Buckinghamshire between J15 (#M4) and J16 (#M40) due to a serious collision involving a car and a motorcycle.

Long delays and two lanes closed due to car fire on M25 anticlockwise before J16 M40 J1A. Traffic have now been released after a twenty-five minute hold at 13:00. Lanes one and two (Of four ...

Queueing traffic due to earlier accident on M25 clockwise from J16 (M40 interchange) to J17 A412 Denham Way (Maple Cross). Congestion to J13 (Staines). Traffic was released at around 15:40.