Location: eastbound exit slip to the A508 Northampton.
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 5 December 2025.
Nearest town: 17.14 miles from Grafton Underwood.

Location: westbound between the A508 Northampton and the junction with the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 5 December 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.14 miles from Grafton Underwood.

Location: westbound between the A428 and the junction with the M1 .
Due to: Roadworks.
Period : from 21:00 on 4 December 2025 to 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.34 miles from Grafton Underwood.

From
Location: The A1 northbound between the junctions with the A141 and the A1M .
To
Location: The A1M northbound between junctions A1 and J15 .
Due to: Roadworks.
Period : from 21:05 on 4 December 2025 to 05:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.58 miles from Grafton Underwood.

Location: eastbound exit slip to the A508 Northampton.
Due to: Roadworks.
Period : from 20:02 on 4 December 2025 to 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.09 miles from Grafton Underwood.

Location: eastbound entry slip from the A508 Northampton.
Due to: Roadworks.
Period : from 20:02 on 4 December 2025 to 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.92 miles from Grafton Underwood.

Location: The A1M northbound entry slip at junction J14 .
Due to: Roadworks.
Period : from 19:44 on 4 December 2025 to 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.66 miles from Grafton Underwood.

Location: The A1M northbound between junctions A1 and J14 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 07:00 on 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.92 miles from Grafton Underwood.

Location: eastbound between junctions J20 and J22 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 05:00 on 6 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.28 miles from Grafton Underwood.

Location: westbound entry slip from the A508 Northampton.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.06 miles from Grafton Underwood.

Location: northbound between the A428 and the junction with the A141 .
Lane Closures : Lane one is closed.
Due to: Barrier repairs.
Period : expect disruption until 05:00 on 5 December 2025.
Lanes Closed : There is one of three lanes closed.
Nearest town: 17.95 miles from Grafton Underwood.

Location: The A1M northbound exit slip at junction J15 .
Due to: Road Marking Works.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.03 miles from Grafton Underwood.

Location: northbound between the A428 and the junction with the A141 .
Due to: Road Marking Works.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.86 miles from Grafton Underwood.

Location: The A1M northbound between junctions A1 and J15 .
Due to: Road Marking Works.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 16.97 miles from Grafton Underwood.

Location: northbound between the junctions with the A428 and the A141 .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Road Marking Works.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 18.18 miles from Grafton Underwood.

Location: northbound.
Due to: Road Marking Works.
Period : expect disruption until 06:00 on 5 December 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.67 miles from Grafton Underwood.

Location: westbound between the junctions with the A43 and the A428 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.48 miles from Grafton Underwood.

Location: westbound entry slip from the A508 Northampton.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.06 miles from Grafton Underwood.

Location: westbound exit slip to the A508 Northampton.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.8 miles from Grafton Underwood.

Location: westbound between the A428 and the junction with the A508 Northampton.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.2 miles from Grafton Underwood.

Location: westbound.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.01 miles from Grafton Underwood.

Location: westbound.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.22 miles from Grafton Underwood.

Location: westbound.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.7 miles from Grafton Underwood.

Location: westbound.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 06:00 on 6 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.64 miles from Grafton Underwood.

Location: westbound.
Due to: Road repairs.
Period : from 11:03 on 14 November 2025 to 05:30 on 15 December 2025.
Nearest town: 3.78 miles from Grafton Underwood.

Location: eastbound between junctions J12 Islip and J13 Thrapston.
Due to: Roadworks scheme.
Period : from 20:03 on 4 December 2025 to 06:00 on 20 December 2025.
Nearest town: 4.09 miles from Grafton Underwood.

Location: eastbound between junctions J1 Welford and J2 Kelmarsh.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 11 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.12 miles from Grafton Underwood.

Location: westbound between junctions J2 Kelmarsh and J1 Welford.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 11 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.07 miles from Grafton Underwood.

Location: The A1M southbound between junctions J15 and A1 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.03 miles from Grafton Underwood.

Location: The A1M northbound between junctions A1 and J14 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.91 miles from Grafton Underwood.

Location: The A1M northbound exit slip at junction J17 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 11 December 2025 to 15:00 on 11 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.32 miles from Grafton Underwood.

Location: The A1M northbound between junctions J16 and J17 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 10:00 on 11 December 2025 to 15:00 on 11 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.37 miles from Grafton Underwood.

Location: The A1M southbound between junctions J16 and J15 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 7 December 2025 to 17:00 on 7 December 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.87 miles from Grafton Underwood.

Location: The A1M southbound between junctions J15 and A1 .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 10:00 on 9 December 2025 to 15:00 on 9 December 2025.
Nearest town: 16.18 miles from Grafton Underwood.

Location: eastbound between junctions J12 Islip and J13 Thrapston.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 12 December 2025.
Schedule : Expect disruption everyday between 20:00 and 11:00 from 12 December 2025 to 14 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.09 miles from Grafton Underwood.

Location: eastbound exit slip at junction J13 Thrapston.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 12 December 2025.
Schedule : Expect disruption everyday between 20:00 and 11:00 from 12 December 2025 to 14 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.26 miles from Grafton Underwood.

Location: eastbound between junctions J10 Burton Latimer and J11 Cranford.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 12 December 2025.
Schedule : Expect disruption everyday between 20:00 and 11:00 from 12 December 2025 to 14 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.02 miles from Grafton Underwood.

Location: eastbound exit slip at junction J11 Cranford.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 12 December 2025.
Schedule : Expect disruption everyday between 20:00 and 11:00 from 12 December 2025 to 14 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 2.11 miles from Grafton Underwood.

Location: eastbound exit slip at junction J12 Islip.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 12 December 2025.
Schedule : Expect disruption everyday between 20:00 and 11:00 from 12 December 2025 to 14 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.94 miles from Grafton Underwood.

Location: eastbound entry slip at junction J10 Burton Latimer.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 12 December 2025.
Schedule : Expect disruption everyday between 20:00 and 11:00 from 12 December 2025 to 14 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 2.78 miles from Grafton Underwood.

Location: eastbound between junctions J11 Cranford and J12 Islip.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 12 December 2025.
Schedule : Expect disruption everyday between 20:00 and 11:00 from 12 December 2025 to 14 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 2.12 miles from Grafton Underwood.

Location: westbound between junctions J16 Catworth and J12 Islip.
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 11:00 from 5 December 2025 to 7 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 12 December 2025.
Schedule : Expect disruption everyday between 20:00 and 11:00 from 12 December 2025 to 14 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.21 miles from Grafton Underwood.

Location: southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.12 miles from Grafton Underwood.

Location: northbound between junctions J15A (Northampton) and J18 (Daventry) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 9 December 2025 to 06:00 on 12 December 2025.
Nearest town: 19.55 miles from Grafton Underwood.

Location: northbound between junctions J15A (Northampton) and J18 (Daventry) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.55 miles from Grafton Underwood.

Location: eastbound between junctions J7 Kettering North and J9 Kettering South.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 9 December 2025 to 05:00 on 10 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 4.35 miles from Grafton Underwood.

Location: eastbound at junction J7 Kettering North.
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 9 December 2025 to 05:00 on 10 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.46 miles from Grafton Underwood.

Location: southbound between the A43 and the junction with the A605 .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.26 miles from Grafton Underwood.

Location: The A1M southbound between junctions J15 and A1 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.34 miles from Grafton Underwood.

Location: The A1M northbound between junctions A1 and J14 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.92 miles from Grafton Underwood.

Location: The A1M northbound between junctions A1 and J15 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.14 miles from Grafton Underwood.

Location: southbound between the A6121 and the junction with the A47 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.2 miles from Grafton Underwood.

Location: southbound between the A43 and the junction with the A605 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.87 miles from Grafton Underwood.

Location: southbound between the junctions with the A47 and the A605 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.45 miles from Grafton Underwood.

Location: southbound between the junctions with the A43 and the A47 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.65 miles from Grafton Underwood.

Location: The A1M southbound at junction J17 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.3 miles from Grafton Underwood.

Location: southbound between the A605 and the junction with the A1139 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.29 miles from Grafton Underwood.

Location: eastbound exit slip to the A508 Northampton.
Lane Closures : Lane one is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 20:00 on 15 December 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.19 miles from Grafton Underwood.

Location: eastbound entry slip from the A508 Northampton.
Lane Closures : Lane one is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 20:00 on 15 December 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.99 miles from Grafton Underwood.

Location: westbound entry slip from the A508 Northampton.
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.06 miles from Grafton Underwood.

Location: eastbound exit slip to the A508 Northampton.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.19 miles from Grafton Underwood.

Location: westbound exit slip to the A508 Northampton.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.8 miles from Grafton Underwood.

Location: eastbound entry slip from the A508 Northampton.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.99 miles from Grafton Underwood.

Location: westbound.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:30 on 12 December 2025 to 05:30 on 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.57 miles from Grafton Underwood.

Location: southbound between the A14 and the junction with the A428 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 10 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.31 miles from Grafton Underwood.

Location: northbound between the A428 and the junction with the A14 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 10 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.94 miles from Grafton Underwood.

Location: northbound between the A428 and the junction with the A14 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 10 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.94 miles from Grafton Underwood.

Location: westbound between junctions J1 Welford and M1 Catthorpe Interchange.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 December 2025 to 8 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.05 miles from Grafton Underwood.
