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• M4M4 Motorway

  M4 westbound Membury services exit slip road closure

  Active nowUpdateWestbound Road closed

  Time now: Friday, 17 July 2026, 11:20

  10:1617 Jul 2026reported 1 hr ago

  Location

  M4 westbound at the Membury services slip road between J14 and J15

  Direction

  Westbound

  Lanes closed

  Carriageway closed

  Reason

  Other

  Schedule

  20:47 Thu 16 Jul → 06:00 Sat 18 Jul

  ⏳Expected to clear in ~18h 39m HA planned end: 06:00 Sat 18 Jul
• M4M4 Motorway

  M4 eastbound lane 1, 2 and 3 closure (48/4 to 45/9)

  Active nowRoadworksEastbound

  Time now: Friday, 17 July 2026, 11:20

  10:1617 Jul 2026reported 1 hr ago

  Location

  M4 eastbound between J10 and J8

  Direction

  Eastbound

  Lanes closed

  Lane closures

  Reason

  Maintenance work

  Schedule

  20:51 Thu 16 Jul → 06:00 Sat 18 Jul

  ⏳Expected to clear in ~18h 39m HA planned end: 06:00 Sat 18 Jul
• M4M4 Motorway

  M4 eastbound lane 1, 2 and 3 closure (47/0 - 41/6)

  PlannedUpdateEastbound

  Time now: Friday, 17 July 2026, 11:20

  10:1617 Jul 2026reported 1 hr ago

  Location

  roundabout at M4 J8/A404(M) J9/A308(M)

  Direction

  Eastbound

  Lanes closed

  Lane closures

  Reason

  Other

  Schedule

  20:00 Fri 17 Jul → 06:00 Sat 18 Jul

  Forecast — not confirmed

  🚧HA scheduled: 20:00 Fri 17 Jul → 06:00 Sat 18 Jul starts in about 9 hours · lasts ~10h 00m
• M4M4 Motorway

  M4 eastbound Jct 19 to Jct 18 single lane running (176/6 to 173/6)

  PlannedRoadworksEastbound

  Time now: Friday, 17 July 2026, 11:20

  10:1617 Jul 2026reported 1 hr ago

  Location

  M4 eastbound between J19 and J18

  Direction

  Eastbound

  Lanes closed

  Restriction

  Reason

  Roadworks

  Schedule

  21:00 Fri 17 Jul → 06:00 Sat 18 Jul

  Forecast — not confirmed

  🚧HA scheduled: 21:00 Fri 17 Jul → 06:00 Sat 18 Jul starts in about 10 hours · lasts ~9h 00m
• M4M4 Motorway

  lane 1 closure

  PlannedRoadworksEastbound

  Time now: Friday, 17 July 2026, 11:20

  10:1617 Jul 2026reported 1 hr ago

  Location

  M4 eastbound between J19 and J18

  Direction

  Eastbound

  Lanes closed

  Lane closures

  Reason

  Tree and vegetation cutting work

  Schedule

  21:00 Fri 17 Jul → 06:00 Sat 18 Jul

  Forecast — not confirmed

  🚧HA scheduled: 21:00 Fri 17 Jul → 06:00 Sat 18 Jul starts in about 10 hours · lasts ~9h 00m

Updated 11:20, Fri 17 Jul 2026

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