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

Location : The M25 anticlockwise at junction J16 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:15 and 17:30 on 2 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.