Free Tool · Official Planned Works
Is the M4 Closed Tonight?
Quick answer: Yes. 2 planned full closures on the M4 tonight (Wednesday 21 October), the first Wed 21 Oct 21:00 – 06:00 at link road from M4 J10 eastbound to A329(M).
4 listed
Tonight · Wed 21 Oct 18:00 – Thu 22 Oct 07:00
| When (local) | What and where |
|---|---|
| Wed 21 Oct 20:30 – 06:00 | Lane closure eastbound · M4 eastbound between J15 and J14
M4 eastbound lane 3 and lane 2 closure (109/4 to 104/8) |
| Wed 21 Oct 21:00 – 06:00 | Slip road / ramp closed eastbound · link road from M4 J10 eastbound to A329(M)
M4 eastbound Jct 10 exit slip road closure |
| Wed 21 Oct 21:00 – 06:00 | Lane closure eastbound · M4 eastbound between J11 and J10
M4 eastbound lane 1 and 2 closure (59/3 to 57/3) |
| Wed 21 Oct 21:00 – 06:00 | Slip road / ramp closed eastbound · M4 eastbound between J14 and J13
M4 eastbound Jct 13 between the slips carriageway closure |
0 listed
This weekend · Friday 18:00 – Monday 06:00
No planned M4 closure is listed for this period.
4 listed
Next 7 days
| When (local) | What and where |
|---|---|
| Wed 21 Oct 20:30 – 06:00 | Lane closure eastbound · M4 eastbound between J15 and J14
M4 eastbound lane 3 and lane 2 closure (109/4 to 104/8) |
| Wed 21 Oct 21:00 – 06:00 | Slip road / ramp closed eastbound · link road from M4 J10 eastbound to A329(M)
M4 eastbound Jct 10 exit slip road closure |
| Wed 21 Oct 21:00 – 06:00 | Lane closure eastbound · M4 eastbound between J11 and J10
M4 eastbound lane 1 and 2 closure (59/3 to 57/3) |
| Wed 21 Oct 21:00 – 06:00 | Slip road / ramp closed eastbound · M4 eastbound between J14 and J13
M4 eastbound Jct 13 between the slips carriageway closure |
Live M4 page (crashes and incidents now) · live traffic incidents · all England closures · weather warnings · will the roads be icy?
Questions
Closures — FAQ
Is the M4 closed tonight?
Yes. 2 planned full closures on the M4 tonight (Wednesday 21 October), the first Wed 21 Oct 21:00 – 06:00 at link road from M4 J10 eastbound to A329(M).
Is the M4 closed this weekend?
No planned M4 closure is listed for this weekend.
Where does this list come from?
From National Highways (Road and Lane Closures API), refreshed every hour. It lists planned works only; closures after a crash or breakdown are not planned and appear on the live traffic map instead. Times are local (Europe/London).