M1 Traffic
Welcome to the M1 Traffic website.
M1 Traffic is dedicated to featuring the latest M1 traffic news, M1 traffic updates, details of M1 roadworks and other news of interest to motorists using the M1 motorway. Information about the M1 Motorway. Easy.
The M1 Traffic aims to bring you the latest traffic updates released quickly and clearly. Easy and speed of use is the main aim of the M1 Traffic website. M1 news and updates at a glance.
Also see our popular M25 Traffic website, and Traffic News England for the latest England traffic news across all of England’s motorways and major A roads.
Latest M1 Traffic Reports and M1 Traffic Updates
The aim of M1 Traffic.co.uk is simple.....
Feature the latest M1 traffic reports and M1 traffic updates. You can search our website for the latest M1 traffic news.
Simply type your key search words at the top of the right column and click "search". Hey presto you have the latest traffic news for the M1 motorway.
The Latest M1 Traffic News in about M1 Delays, M1 Accidents, M1 Roadworks
Search all the latest M1 traffic news →
Road closed — on the overhead signs now
National Highways’ overhead signs are showing a road closure, as at 20:32 Sat 12 Sept 2026.
A421 CLOSED AFTER A4280
Time now: Saturday, 12 September 2026, 20:3220:2012 Sept 2026set 11 min ago✓ Checked by us 20:32
A421 CLOSED
AFTER A4280Overhead sign
On 27 signs on the M1 and M25, including M1 northbound between J11A and J12. On the signs since at least 21:48 Fri 11 Sept 2026.
We check these overhead signs at least every five minutes, but we can't guarantee a sign is still current if an incident or issue has been cleared and the sign has not been updated yet.A414 closed after M1
Time now: Saturday, 12 September 2026, 20:3220:1912 Sept 2026set 12 min ago✓ Checked by us 20:32
A414 CLOSED
AFTER M1Overhead sign
On 7 signs on the M1, including M1 southbound within J11. On the signs since at least 07:39 Sat 12 Sept 2026.
We check these overhead signs at least every five minutes, but we can't guarantee a sign is still current if an incident or issue has been cleared and the sign has not been updated yet.
Latest accident or incident on the M1
The most recent accident or incident on the M1 that we are aware of.
laneClosures
20:3012 Sept 2026reported 2 min ago
- Location
- M1 northbound between J40 and J41
- Direction
- Northbound
- Lanes closed
- Lane closures
- Reason
- Road or carriageway or lane management
- Schedule
- 20:17 Sat 12 Sept 2026 → 20:32 Sat 12 Sept 2026
Latest active roadworks on the M1
Roadworks live on the M1 right now.
Hard shoulder closure southbound
20:1812 Sept 2026reported 13 min ago
- Location
- M1 southbound between J22 and J21A
- Direction
- Southbound
- Lanes closed
- Hard shoulder closed
- Reason
- Maintenance work
- Schedule
- 09:00 Sun 30 Nov 2025 → 09:00 Mon 30 Nov 2026
+ 1 more active roadworks - search all M1 traffic news →
Latest planned roadworks on the M1
The next planned roadworks scheduled on the M1.
M1 northbound Jct 48 24/7 Lane 1 closure (319/1 55/0)
20:1812 Sept 2026reported 13 min ago
- Location
- A1(M) northbound between J43 and J44
- Direction
- Northbound
- Lanes closed
- Lane closures
- Reason
- Roadworks
- Schedule
- 10:00 Mon 27 July 2026 → 06:00 Wed 30 Sept 2026
Forecast - not confirmed
+ 4 more planned roadworks - search all M1 traffic news →
Search all the latest M1 traffic news →
Updated 20:32 Sat 12 Sept 2026
Powered by National Highways’ Transport Data Feeds.
About the M1 motorway
The M1 is one of the UK’s busiest motorways, running around 194 miles from London in the south to Leeds in the north. It links major towns and cities including Luton, Milton Keynes, Northampton, Leicester, Nottingham, Derby, Sheffield and Wakefield, and connects with the M25, M6, M42, M69, M18 and M62. With heavy commuter, freight and holiday traffic across its 48 junctions, delays, roadworks and incidents are common — so it pays to check the latest M1 traffic news before you set off.
M1 Traffic gathers the newest M1 traffic reports and updates in one simple, mobile-friendly place, refreshed throughout the day, so you can plan your route and avoid the worst of the queues.