link road from M25 J15 anti-clockwise to M4 J4B eastbound | Eastbound | Road Works

Location : The M4 eastbound entry slip at junction J4B from the M25 anti-clockwise. Reason : Roadworks. Status : Currently Active. Period : from 22:09 on 1 March 2026 to 05:30 on 2 March 2026. Lanes Closed : All lanes are closed.