M25 anti-clockwise within J16 before M40 J1A northbound exit | Anti-Clockwise | Congestion

Location : The M25 anticlockwise between junctions J17 and J16 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 12:00 and 12:15 on 8 September 2025.
Delay : There are currently delays of 15 minutes against expected traffic.