M25 clockwise within J16 after M40 J1A southbound exit | Clockwise | Congestion

Location : The M25 clockwise between junctions J15 and J16 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 11:30 and 11:45 on 29 July 2025.
Delay : There are currently delays of 20 minutes against expected traffic.