M1 Severe
Southbound
The M1 southbound between junctions J46 and J45
🔨 Roadworks
🚦 1 of 3 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 24 August 2026
M1 Severe
Northbound
The M1 northbound between junctions J9 and J10
🔨 Roadworks
🚦 1 of 4 lanes closed
M1 Severe
Southbound
The M1 southbound at junction J45
🔨 Roadworks
🚦 1 of 3 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 24 August 2026
M1 Severe
Southbound
The M1 southbound between junctions J47 and J46
🔨 Roadworks
🚦 1 of 3 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 24 August 2026
M1 Severe
Southbound
The M1 southbound at junction J46
🔨 Roadworks
🚦 1 of 3 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 24 August 2026
M1 Severe
Southbound
The M1 southbound exit slip at junction J45
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 24 August 2026
M1 Severe
Southbound
The M1 southbound between junctions J45 and J44
🔨 Roadworks
🚦 1 of 3 lanes closed ✅ The event is expected to clear between 06:00 and 06:00 on 24 August 2026
M1 Severe
Northbound
The M1 northbound entry slip at junction J39
🔨 Roadworks
🚦 1 of 2 lanes closed ✅ The event is expected to clear between 05:00 and 05:00 on 24 August 2026
🔔
Know before you set off
Early Warning tells you the moment the M1 starts backing up — so you leave earlier or take the other route.
Set up →
🛣️ Live roadworks data from National Highways ·
Motorways and major A-roads in England ·
Overnight closures ·
Live incidents ·
Live map
Roadworks change at short notice. Always follow signs and signals on the road.