Closure
M1 southbound Jct 9 to Jct 8 carriageway closure
from 21:00
Tonight
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M1 southbound traffic at 05:05 on Monday 12 October: 1 closure tonight.
This page tracks live M1 traffic southbound only — every incident, closure and roadworks National Highways publish for the southbound carriageway, updated every 5 minutes, 24 hours a day. Anything they list without naming a direction is shown here too, so nothing is missed.
Heading the other way? See M1 northbound traffic. The full M1 traffic page covers both directions, with the live map, junction-by-junction status, the latest M1 videos and tonight's M1 roadworks.
Q: Is the M1 southbound closed today?
No — as of 05:05 National Highways list no full closure on the M1 southbound. Live updates every 5 minutes.
Q: Are there any accidents on the M1 southbound today?
None reported at 05:05 — the live board above updates every 5 minutes, 24 hours a day.
Q: Why is the M1 slow southbound today?
Nothing is listed right now — when the board above is clear, slow southbound traffic is usually rush-hour volume (07:00–09:00 and 16:30–18:30 on weekdays).
Q: Are there roadworks on the M1 southbound tonight?
Yes — 2 overnight closures are scheduled on the M1 southbound. Times and junctions are in the closures list above and on the M1 roadworks page.
Q: Where can I check live M1 traffic southbound?
Right here — this page is live M1 traffic for the southbound carriageway, updated every 5 minutes from National Highways, 24 hours a day. The full M1 page covers both directions with the live map and junction-by-junction status.
Q: Which part of the M1 does this page cover?
The whole southbound carriageway, end to end — the M1 runs between London (Staples Corner) and Leeds (Beeston). The northbound side has its own page.
Daily M1 incidents, posted across all four channels.
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