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

Location : The M4 eastbound exit slip at junction J4B .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 9 March 2026 to 05:30 on 10 March 2026.
Lanes Closed : All lanes will be closed.