M27 westbound within J12 after M275 access | Westbound | Congestion

Location : The M27 westbound at junction J12 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 20 October 2025.
Delay : There are currently delays of 20 minutes against expected traffic.