Location: southbound at junction J13 (Milton Keynes) .
Due to: Congestion.
Normal traffic conditions are expected between 01:30 and 01:45 on 14 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.7 miles from Hartwell.

Location: southbound exit slip at junction J13 (Milton Keynes) .
Due to: Congestion.
Normal traffic conditions are expected between 23:15 and 23:30 on 13 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.6 miles from Hartwell.

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Due to: Roadworks.
Period : from 22:06 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.1 miles from Hartwell.

Location: northbound exit slip at junction J10 (Northampton) .
Due to: Roadworks.
Period : from 21:43 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.9 miles from Hartwell.

Location: southbound between the junctions with the A603 and the A6 Bedford central.
Due to: Roadworks.
Period : from 20:25 on 13 March 2026 to 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 17.36 miles from Hartwell.

Location: northbound between the A6 Bedford south and the junction with the A603 .
Due to: Roadworks.
Period : from 20:25 on 13 March 2026 to 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.11 miles from Hartwell.

Location: southbound exit slip to the A6 Bedford south.
Lane Closures : Lane two is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.07 miles from Hartwell.

Location: southbound between the junctions with the A6 Bedford central and the A6 Bedford south.
Lane Closures : Lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 14 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 15.74 miles from Hartwell.

Location: southbound at the junction with the A6 Bedford south .
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.07 miles from Hartwell.

Location: southbound exit slip at junction J12 (Flitwick) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.24 miles from Hartwell.

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 12.81 miles from Hartwell.

Location: southbound at junction J13 (Milton Keynes) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 12.42 miles from Hartwell.

Location: northbound between junctions J16 (Northampton) and J18 (Daventry) .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There are two of four lanes closed.
Nearest town: 12.43 miles from Hartwell.

Location: westbound exit slip at junction J2 Kelmarsh.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Nearest town: 18.54 miles from Hartwell.

Location: westbound entry slip at junction J2 Kelmarsh.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Nearest town: 18.53 miles from Hartwell.

Location: westbound between junctions J2 Kelmarsh and M1 Catthorpe Interchange.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.62 miles from Hartwell.

Location: westbound between junctions J7 Kettering North and J6 .
Lane Closures : Lane two is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.61 miles from Hartwell.

Location: westbound at junction J7 Kettering North.
Lane Closures : Lane two is closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.28 miles from Hartwell.

Location: eastbound between the A5076 Northampton East and the junction with the A509 North.
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 9.65 miles from Hartwell.

Location: southbound exit slip to the A6 Bedford south.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.07 miles from Hartwell.

Location: northbound entry slip from the A6 Bedford south.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.75 miles from Hartwell.

Location: southbound between the junctions with the A6 Bedford central and the A6 Bedford south.
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 15.56 miles from Hartwell.

Location: northbound between the M1 and the junction with the A6 Bedford central.
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.49 miles from Hartwell.

Location: southbound at the junction with the A6 Bedford south .
Lane Closures : Lane one is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 15.07 miles from Hartwell.

Location: westbound exit slip to the A428 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 6.91 miles from Hartwell.

Location: westbound.
Due to: Road repairs.
Period : expect disruption until 05:30 on 30 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 17.46 miles from Hartwell.

Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Lane Closures : Lane three is closed.
Due to: Emergency roadworks.
Period : from 13:42 on 21 February 2026 to 12:00 on 24 March 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 16.27 miles from Hartwell.

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lane three is closed.
Due to: Emergency roadworks.
Period : from 13:35 on 21 February 2026 to 12:00 on 24 March 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 14.06 miles from Hartwell.

Location: southbound between the A43 and the junction with the A508 .
Due to: Roadworks scheme.
Period : from 20:05 on 13 March 2026 to 06:00 on 19 March 2026.
Nearest town: 4.02 miles from Hartwell.

Location: northbound between the A508 and the junction with the A43 .
Due to: Roadworks scheme.
Period : from 20:05 on 13 March 2026 to 06:00 on 19 March 2026.
Nearest town: 11.69 miles from Hartwell.

Location: eastbound between junctions J2 Kelmarsh and J3 Rothwell.
Due to: Roadworks scheme.
Period : from 20:02 on 12 March 2026 to 06:00 on 2 April 2026.
Nearest town: 18.73 miles from Hartwell.

Location: northbound between the M1 and the junction with the A4280 .
Due to: Roadworks scheme.
Period : from 20:00 on 13 March 2026 to 06:00 on 24 March 2026.
Nearest town: 14.45 miles from Hartwell.

Location: northbound between the junctions with the A5 and the M1 .
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 20 March 2026 to 23 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.24 miles from Hartwell.

Location: northbound exit slip at junction J15A (Northampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 March 2026 to 23 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6.39 miles from Hartwell.

Location: southbound between the junctions with the A43 and the A508 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 16 March 2026 to 17:00 on 18 March 2026.
Nearest town: 5.99 miles from Hartwell.

Location: northbound between the junctions with the A508 and the A43 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 16 March 2026 to 17:00 on 18 March 2026.
Nearest town: 5.99 miles from Hartwell.

Location: northbound between the junctions with the A508 and the A43 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2026 to 05:00 on 20 March 2026.
Nearest town: 4.16 miles from Hartwell.

Location: southbound between the junctions with the A43 and the A508 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 19 March 2026 to 05:00 on 20 March 2026.
Nearest town: 4.16 miles from Hartwell.

Location: southbound between the junctions with the A43 and the A508 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 19 March 2026 to 05:00 on 20 March 2026.
Nearest town: 5.89 miles from Hartwell.

Location: northbound between the junctions with the A508 and the A43 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 19 March 2026 to 05:00 on 20 March 2026.
Nearest town: 5.89 miles from Hartwell.

Location: northbound entry slip from the A6 Bedford south.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.75 miles from Hartwell.

Location: southbound between the A600 and the junction with the A6 Bedford south.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 17.68 miles from Hartwell.

Location: southbound exit slip to the A6 Bedford south.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2026 to 21 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 March 2026 to 25 March 2026.
Schedule : From 20:00 on 28 March 2026 to 06:00 on 29 March 2026.
Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.07 miles from Hartwell.

Location: southbound between the A6 Bedford central and the junction with the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2026 to 21 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 March 2026 to 25 March 2026.
Schedule : From 20:00 on 28 March 2026 to 06:00 on 29 March 2026.
Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.98 miles from Hartwell.

Location: northbound entry slip from the A6 Bedford central.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.99 miles from Hartwell.

Location: northbound exit slip to the A6 Bedford central.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.73 miles from Hartwell.

Location: northbound between the M1 and the junction with the A4280 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.58 miles from Hartwell.

Location: southbound exit slip to the A6 Bedford central.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 16.2 miles from Hartwell.

Location: southbound between the junctions with the A603 and the A6 Bedford central.
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2026 to 21 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 March 2026 to 25 March 2026.
Schedule : From 20:00 on 28 March 2026 to 06:00 on 29 March 2026.
Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.12 miles from Hartwell.

Location: northbound entry slip from the A603 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2026 to 21 March 2026.
Schedule : From 20:00 on 23 March 2026 to 06:00 on 24 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.24 miles from Hartwell.

Location: northbound exit slip to the A603 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.05 miles from Hartwell.

Location: northbound exit slip to the A600 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 17.46 miles from Hartwell.

Location: southbound between the junctions with the A4280 and the A603 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.66 miles from Hartwell.

Location: northbound between the A6 Bedford central and the junction with the A603 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2026 to 21 March 2026.
Schedule : From 20:00 on 23 March 2026 to 06:00 on 24 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.89 miles from Hartwell.

Location: southbound between the A4280 and the junction with the A603 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.42 miles from Hartwell.

Location: southbound exit slip to the A603 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.37 miles from Hartwell.

Location: southbound between the A603 and the junction with the A6 Bedford central.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2026 to 21 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 March 2026 to 25 March 2026.
Schedule : From 20:00 on 28 March 2026 to 06:00 on 29 March 2026.
Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.27 miles from Hartwell.

Location: southbound between the A603 and the junction with the A600 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.27 miles from Hartwell.

Location: northbound exit slip to the A4280 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2026 to 21 March 2026.
Schedule : From 20:00 on 23 March 2026 to 06:00 on 24 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.43 miles from Hartwell.

Location: southbound exit slip to the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 March 2026 to 06:00 on 24 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.92 miles from Hartwell.

Location: northbound between the A600 and the junction with the A4280 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 March 2026 to 21 March 2026.
Schedule : From 20:00 on 23 March 2026 to 06:00 on 24 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.97 miles from Hartwell.

Location: northbound between the junctions with the M1 and the A6 Bedford south.
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14 miles from Hartwell.

Location: southbound between junctions J14 (Milton Keynes) and J13 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.8 miles from Hartwell.

Location: northbound between the junctions with the A508 and the A43 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 March 2026 to 21 March 2026.
Nearest town: 4.59 miles from Hartwell.

Location: southbound between the junctions with the A43 and the A508 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 March 2026 to 21 March 2026.
Nearest town: 4.77 miles from Hartwell.

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 March 2026 to 21 March 2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 26 March 2026 to 28 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.5 miles from Hartwell.

Location: northbound exit slip at junction J10 (Northampton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 18 March 2026 to 05:30 on 19 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.96 miles from Hartwell.

Location: eastbound between the junctions with the A5001 East and the A6 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 06:00 on 19 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.51 miles from Hartwell.

Location: eastbound between the junctions with the A6 and the A14 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 06:00 on 19 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.87 miles from Hartwell.

Location: northbound between the junctions with the A45 and the A361 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 06:00 on 19 March 2026.
Nearest town: 12.69 miles from Hartwell.

Location: southbound between the junctions with the A361 and the A45 .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 06:00 on 19 March 2026.
Nearest town: 12.89 miles from Hartwell.

Location: northbound between junctions J14 (Milton Keynes) and J15 (Northampton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 March 2026 to 21 March 2026.
Schedule : From 20:00 on 23 March 2026 to 06:00 on 24 March 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 4.85 miles from Hartwell.

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 : Expect disruption everyday between 20:00 and 06:00 from 16 March 2026 to 21 March 2026.
Schedule : From 20:00 on 23 March 2026 to 06:00 on 24 March 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 0.89 miles from Hartwell.

Location: eastbound exit slip at junction J11 Cranford.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 March 2026 to 11:00 on 29 March 2026.
Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.66 miles from Hartwell.

Location: eastbound entry slip at junction J10 Burton Latimer.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 March 2026 to 11:00 on 29 March 2026.
Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.18 miles from Hartwell.

Location: eastbound between junctions J11 Cranford and J12 Islip.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 March 2026 to 11:00 on 29 March 2026.
Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.8 miles from Hartwell.

Location: eastbound between junctions J10 Burton Latimer and J11 Cranford.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 March 2026 to 11:00 on 29 March 2026.
Schedule : From 20:00 on 29 March 2026 to 06:00 on 30 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.98 miles from Hartwell.

Location: westbound between the junctions with the M1 and the A45 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 23:00 on 18 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.1 miles from Hartwell.

Location: northbound between junctions J16 (Northampton) and J18 (Daventry) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 23:00 on 18 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.4 miles from Hartwell.

Location: northbound between the junctions with the A603 and the A4280 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 29 March 2026 to 05:00 on 30 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.15 miles from Hartwell.

Location: northbound between the A4280 and the junction with the A1 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 29 March 2026 to 05:00 on 30 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.71 miles from Hartwell.

Location: northbound between the A603 and the junction with the A4280 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 29 March 2026 to 05:00 on 30 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.37 miles from Hartwell.

Location: southbound exit slip at junction J10 (Northampton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 17 March 2026 to 05:30 on 18 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.66 miles from Hartwell.

Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2026 to 05:00 on 18 March 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.24 miles from Hartwell.

Location: southbound entry slip at junction J12 (Flitwick) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2026 to 05:00 on 18 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.61 miles from Hartwell.

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 17 March 2026 to 05:00 on 18 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.58 miles from Hartwell.

Location: northbound entry slip at junction J16 (Northampton) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2026 to 06:00 on 18 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 9.73 miles from Hartwell.

Location: northbound between junctions J15A (Northampton) and J18 (Daventry) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2026 to 06:00 on 18 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.12 miles from Hartwell.

Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2026 to 05:00 on 18 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.36 miles from Hartwell.

Location: southbound entry slip at junction J18 (Daventry) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2026 to 06:00 on 18 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.75 miles from Hartwell.

Location: eastbound between junctions J1 Welford and J2 Kelmarsh.
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.45 miles from Hartwell.

Location: eastbound entry slip at junction J2 Kelmarsh.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Nearest town: 18.73 miles from Hartwell.

Location: eastbound exit slip at junction J2 Kelmarsh.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Nearest town: 18.72 miles from Hartwell.

Location: eastbound entry slip at junction J2 Kelmarsh.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.72 miles from Hartwell.

Location: eastbound between junctions J2 Kelmarsh and J3 Rothwell.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 13 March 2026 to 06:00 on 14 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 March 2026 to 21 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 March 2026 to 28 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 March 2026 to 2 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.68 miles from Hartwell.

Location: eastbound exit slip at junction J3 Rothwell.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.51 miles from Hartwell.

Location: northbound between junctions J10 (Northampton) and J11 (Banbury) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.91 miles from Hartwell.

Location: northbound between junctions J13 (Milton Keynes) and J14 (Milton Keynes) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 16 March 2026 to 18 March 2026.
Schedule : From 21:00 on 20 March 2026 to 05:00 on 21 March 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 23 March 2026 to 28 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.25 miles from Hartwell.

Location: northbound between the junctions with the A4146 Bletchley South and the A4146 Bletchley North.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.55 miles from Hartwell.

Location: southbound between the A508 and the junction with the A509 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2026 to 06:00 on 20 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.63 miles from Hartwell.

Location: northbound between the A421 and the junction with the A509 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 06:00 on 19 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.6 miles from Hartwell.

Location: southbound between the junctions with the A508 and the A422 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2026 to 06:00 on 21 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.67 miles from Hartwell.

Location: northbound between the junctions with the A422 and the A508 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2026 to 06:00 on 21 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.77 miles from Hartwell.

Location: southbound between the A4146 North and the junction with the A4012 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.27 miles from Hartwell.

Location: northbound between the A4012 and the junction with the A4146 Bletchley South.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.5 miles from Hartwell.

Location: southbound between the A421 and the junction with the A4146 South.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2026 to 06:00 on 18 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.76 miles from Hartwell.

Location: northbound between the A509 and the junction with the A508 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2026 to 06:00 on 20 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.15 miles from Hartwell.

Location: southbound between the A421 and the junction with the A4146 South.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2026 to 06:00 on 18 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.6 miles from Hartwell.

Location: southbound between the A509 and the junction with the A421 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 06:00 on 19 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.22 miles from Hartwell.

Location: eastbound between the junctions with the A45 and the M1 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.13 miles from Hartwell.

Location: northbound between the junctions with the M1 and the A428 DIRFT East .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.83 miles from Hartwell.

Location: northbound exit slip at junction J18 (Daventry) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.59 miles from Hartwell.

Location: southbound between the A5 and the junction with the A413 Silverstone.
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 20:00 on 26 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 6.52 miles from Hartwell.

Location: southbound between the A5 and the junction with the A422 Brackley (East).
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 26 March 2026 to 06:00 on 27 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6.49 miles from Hartwell.

Location: southbound exit slip to the A413 Whittlebury.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 26 March 2026 to 06:00 on 27 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6.68 miles from Hartwell.

Location: southbound exit slip to the A413 Silverstone.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 26 March 2026 to 06:00 on 27 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 8.28 miles from Hartwell.

Location: northbound entry slip from the A413 Whittlebury.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 27 March 2026 to 06:00 on 28 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6.79 miles from Hartwell.

Location: southbound between the A43 and the junction with the A508 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Nearest town: 4.02 miles from Hartwell.

Location: northbound between the A508 and the junction with the A43 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Nearest town: 4.13 miles from Hartwell.

Location: southbound exit slip at junction J10 (Northampton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.66 miles from Hartwell.

Location: westbound entry slip at junction J2 Kelmarsh.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.54 miles from Hartwell.

Location: westbound exit slip at junction J1 Welford.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.73 miles from Hartwell.

Location: westbound entry slip at junction J1 Welford.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.66 miles from Hartwell.

Location: westbound between junctions J3 Rothwell and J2 Kelmarsh.
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.83 miles from Hartwell.

Location: westbound exit slip at junction J1 Welford.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.67 miles from Hartwell.

Location: westbound entry slip at junction J1 Welford.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.61 miles from Hartwell.

Location: northbound entry slip at junction J10 (Northampton) .
Due to: Road repairs.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.91 miles from Hartwell.

Location: southbound at junction J10 (Northampton) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.67 miles from Hartwell.

Location: northbound between junctions J10 (Northampton) and J11 (Banbury) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.72 miles from Hartwell.

Location: southbound exit slip at junction J12 (Flitwick) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2026 to 05:00 on 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.24 miles from Hartwell.

Location: southbound exit slip at junction J13 (Milton Keynes) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2026 to 05:00 on 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.42 miles from Hartwell.

Location: southbound entry slip at junction J12 (Flitwick) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2026 to 05:00 on 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.61 miles from Hartwell.

Location: southbound entry slip at junction J14 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2026 to 05:00 on 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 8.19 miles from Hartwell.

Location: southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2026 to 05:00 on 21 March 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.08 miles from Hartwell.

Location: southbound between junctions J14 (Milton Keynes) and J11A .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2026 to 05:00 on 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.88 miles from Hartwell.

Location: southbound entry slip at Toddington Services.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2026 to 05:00 on 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.62 miles from Hartwell.

Location: southbound exit slip at Toddington Services.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2026 to 05:00 on 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.44 miles from Hartwell.

Location: southbound entry slip at junction J13 (Milton Keynes) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20 March 2026 to 05:00 on 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.81 miles from Hartwell.

Location: westbound.
Lane Closures : Lane one is closed.
Due to: Road repairs.
Period : expect disruption until 05:30 on 14 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.6 miles from Hartwell.
