1. M4 Berkshire Eastbound

    Incident type: accident
    Between J8 for Berkshire
    And J6 for A355 Slough Slough
    M4 Berkshire - M4 closed and queuing traffic London-bound between J8 and J6, A355 (Slough), because of accident investigation work. Diversion in operation - follow hollow circle symbol.
  2. M4 Berkshire Westbound

    Incident type: congestion
    Between J6 for A355 Slough Berkshire
    And J7 for A4 Dorney
    M4 Berkshire - Slow traffic on M4 westbound between J6, A355 (Slough) and J7, A4 (Slough West). All lanes have been re-opened. Congestion to J5, A4 (Langley).