Location: westbound at the junction with the M1 .
Due to: Congestion.
Normal traffic conditions are expected between 21:15 and 21:30 on 21 April 2025.
Nearest town: 14.47 miles from Simpson.
Location: southbound between junctions J11A and J11 (Luton) .
Due to: Congestion.
Normal traffic conditions are expected between 21:00 and 21:15 on 21 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.33 miles from Simpson.
Location: southbound entry slip from the A413 Silverstone.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.14 miles from Simpson.
Location: southbound exit slip to the A413 Silverstone.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.07 miles from Simpson.
Location: southbound between the A413 Whittlebury and the junction with the A422 Brackley (East).
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Schedule : From 20:00 on 11 May 2025 to 06:00 on 12 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.91 miles from Simpson.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.48 miles from Simpson.
Location: northbound between the junctions with the A422 and the A508 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.27 miles from Simpson.
Location: southbound at junction J11 (Luton) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.08 miles from Simpson.
Location: southbound exit slip at junction J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.08 miles from Simpson.
Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.86 miles from Simpson.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Nearest town: 8.63 miles from Simpson.
Location: southbound at junction J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 8.93 miles from Simpson.
Location: southbound exit slip at junction J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.93 miles from Simpson.
Location: southbound entry slip at junction J12 (Flitwick) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.26 miles from Simpson.
Location: southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.35 miles from Simpson.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.79 miles from Simpson.
Location: northbound exit slip at junction J9 (Dunstable A5) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.36 miles from Simpson.
Location: southbound entry slip at junction J9 (Dunstable A5) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.29 miles from Simpson.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 8.63 miles from Simpson.
Location: southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 3.99 miles from Simpson.
Location: northbound between junctions J13 (Milton Keynes) and J14 (Milton Keynes) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 3.56 miles from Simpson.
Location: northbound exit slip at junction J14 (Milton Keynes) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 22 April 2025 to 05:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.63 miles from Simpson.
Location: eastbound between the A43 and the junction with the A509 North.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.2 miles from Simpson.
Location: westbound between the A5076 Northampton East and the junction with the A43 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.36 miles from Simpson.
Location: eastbound exit slip to the A5076 Northampton East.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.24 miles from Simpson.
Location: eastbound between the A43 and the junction with the A5076 Northampton East.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 23 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.23 miles from Simpson.
Location: westbound exit slip to the A508 Northampton.
Lane Closures : Lane one is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 12 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.22 miles from Simpson.
Location: eastbound exit slip to the A508 Northampton.
Lane Closures : Lane one is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 12 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.06 miles from Simpson.
Location: northbound between the A421 and the junction with the A413 Silverstone.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 10 May 2025.
Nearest town: 17.88 miles from Simpson.
Location: southbound between junctions J12 (Flitwick) and J11A .
Due to: Roadside Equipment Maintenance.
Period : from 10:20 on 7 April 2025 to 05:00 on 22 June 2025.
Nearest town: 10.63 miles from Simpson.
Location: southbound between the A5 and the junction with the A422 Brackley (East).
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 12 May 2025.
Nearest town: 14.84 miles from Simpson.
Location: northbound between junctions J10 (Luton Airport) and J14 (Milton Keynes) .
Due to: Roadworks scheme.
Period : from 22:00 on 15 April 2025 to 05:00 on 30 September 2025.
Nearest town: 16.59 miles from Simpson.
Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 10 May 2025.
Nearest town: 9.73 miles from Simpson.
Location: southbound between the A4146 North and the junction with the A5183 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 22 April 2025 to 06:00 on 10 May 2025.
Nearest town: 1.2 miles from Simpson.
Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.86 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.21 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.52 miles from Simpson.
Location: northbound entry slip at Toddington Services.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.01 miles from Simpson.
Location: northbound between the junctions with the A43 and the A45 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Nearest town: 15.24 miles from Simpson.
Location: southbound between the junctions with the A45 and the A43 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:00 on 29 April 2025.
Nearest town: 15.28 miles from Simpson.
Location: southbound between the A6 Bedford south and the junction with the M1 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 7 July 2025 to 06:00 on 11 October 2025.
Nearest town: 11.28 miles from Simpson.
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 7 July 2025 to 12 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.62 miles from Simpson.
Location: southbound between the A6 Bedford central and the junction with the A6 Bedford south .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 July 2025 to 12 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.47 miles from Simpson.
Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 July 2025 to 12 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.37 miles from Simpson.
Location: southbound between the A6 Bedford south and the junction with the M1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 July 2025 to 12 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.28 miles from Simpson.
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 7 July 2025 to 12 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 July 2025 to 19 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 July 2025 to 26 July 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 July 2025 to 2 August 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.13 miles from Simpson.
Location: northbound between the M1 and the junction with the A6 Bedford south.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 5 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 12 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.34 miles from Simpson.
Location: northbound between the A421 and the junction with the A422 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 1 May 2025 to 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.82 miles from Simpson.
Location: northbound between the A421 and the junction with the A422 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 28 April 2025 to 1 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.82 miles from Simpson.
Location: southbound between the A422 and the junction with the A421 .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 28 April 2025 to 1 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.58 miles from Simpson.
Location: southbound between the A422 and the junction with the A421 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 1 May 2025 to 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.58 miles from Simpson.
Location: northbound at the junction with the M1 J13.
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.9 miles from Simpson.
Location: southbound between the junctions with the A43 and the A508 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 06:00 on 27 April 2025.
Nearest town: 14.21 miles from Simpson.
Location: northbound between the junctions with the A508 and the A43 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 26 April 2025 to 06:00 on 27 April 2025.
Nearest town: 14.18 miles from Simpson.
Location: southbound between the junctions with the A4146 North and the A4146 South.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 26 April 2025 to 06:00 on 27 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 0.86 miles from Simpson.
Location: southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 April 2025 to 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.69 miles from Simpson.
Location: southbound entry slip at junction J15 (Northampton) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 April 2025 to 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.48 miles from Simpson.
Location: southbound between junctions J15A (Northampton) and J15 (Northampton) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 April 2025 to 26 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 16.21 miles from Simpson.
Location: southbound exit slip at junction J14 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 April 2025 to 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.84 miles from Simpson.
Location: southbound entry slip at Newport Pagnell Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 April 2025 to 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.39 miles from Simpson.
Location: southbound exit slip at Newport Pagnell Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 24 April 2025 to 26 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.52 miles from Simpson.
Location: northbound at the junction with the M1 .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.42 miles from Simpson.
Location: northbound between the junctions with the A43 and the A45 .
Due to: Road marking works are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 05:00 on 25 April 2025.
Nearest town: 18.27 miles from Simpson.
Location: southbound between the junctions with the A45 and the A43 .
Due to: Road marking works are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 05:00 on 25 April 2025.
Nearest town: 18.37 miles from Simpson.
Location: southbound between the A5 and the junction with the A413 Silverstone.
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 26 April 2025 to 28 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.84 miles from Simpson.
Location: northbound between the junctions with the A413 Silverstone and the A5 .
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 26 April 2025 to 28 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.73 miles from Simpson.
Location: northbound exit slip to the A413 Silverstone.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.61 miles from Simpson.
Location: northbound between the A422 Brackley (East) and the junction with the A413 Silverstone.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.24 miles from Simpson.
Location: northbound between the A422 Brackley (East) and the junction with the A413 Silverstone.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 1 May 2025.
Schedule : From 22:00 on 1 May 2025 to 06:00 on 2 May 2025.
Schedule : From 20:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.88 miles from Simpson.
Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 1 May 2025.
Schedule : From 22:00 on 1 May 2025 to 06:00 on 2 May 2025.
Schedule : From 20:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.45 miles from Simpson.
Location: northbound between the junctions with the A421 and the A422 Brackley South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2025 to 06:00 on 30 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.62 miles from Simpson.
Location: southbound exit slip to the A413 Whittlebury.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2025 to 4 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.13 miles from Simpson.
Location: southbound exit slip to the A413 Silverstone.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2025 to 4 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.07 miles from Simpson.
Location: northbound between the A413 Silverstone and the junction with the A5 .
Lane Closures : Lane two is closed.
Due to: Road repairs.
Period : expect disruption until 20:00 on 22 April 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.42 miles from Simpson.
Location: southbound between the junctions with the A413 Whittlebury and the A413 Silverstone.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 10:00 and 16:00 from 22 April 2025 to 25 April 2025.
Schedule : Expect disruption everyday between 10:00 and 16:00 from 28 April 2025 to 2 May 2025.
Schedule : Expect disruption everyday between 10:00 and 16:00 from 5 May 2025 to 9 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.01 miles from Simpson.
Location: southbound between the A5 and the junction with the A422 Brackley (East).
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2025 to 4 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.72 miles from Simpson.
Location: southbound between the junctions with the A43 and the A508 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 17:00 from 24 April 2025 to 28 April 2025.
Nearest town: 14.55 miles from Simpson.
Location: northbound between the junctions with the A508 and the A43 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 17:00 from 24 April 2025 to 28 April 2025.
Nearest town: 14.52 miles from Simpson.
Location: northbound between junctions J15A (Northampton) and J18 (Daventry) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 26 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 30 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 May 2025 to 10 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.05 miles from Simpson.
Location: southbound between the junctions with the A4146 South and the A4012 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 22 April 2025 to 24 April 2025.
Nearest town: 7.3 miles from Simpson.
Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 22 April 2025 to 24 April 2025.
Nearest town: 7.39 miles from Simpson.
Location: northbound between the junctions with the A6001 Biggleswade North and the A603 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 22 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 May 2025 to 14 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.67 miles from Simpson.
Location: northbound exit slip at junction J12 (Flitwick) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 26 April 2025.
Nearest town: 9.34 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 10.21 miles from Simpson.
Location: northbound exit slip at junction J12 (Flitwick) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.34 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 April 2025 to 25 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.59 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 25 April 2025 to 05:00 on 26 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.59 miles from Simpson.
Location: northbound exit slip at junction J12 (Flitwick) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 25 April 2025 to 05:00 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.34 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.78 miles from Simpson.
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 29 April 2025 to 06:00 on 30 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.51 miles from Simpson.
Location: northbound between the junctions with the A421 and the A509 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 30 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.76 miles from Simpson.
Location: northbound between the junctions with the A421 and the A509 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2025 to 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.4 miles from Simpson.
Location: southbound between the junctions with the A508 and the A422 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2025 to 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.93 miles from Simpson.
Location: southbound between the A509 and the junction with the A4146 South.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 1.21 miles from Simpson.
Location: southbound entry slip from the A4146 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 0.4 miles from Simpson.
Location: southbound entry slip from the A509 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.38 miles from Simpson.
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 25 April 2025 to 06:00 on 26 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 0.9 miles from Simpson.
Location: southbound between the A422 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 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.58 miles from Simpson.
Location: northbound between the junctions with the A422 and the A508 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2025 to 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.52 miles from Simpson.
Location: southbound between the junctions with the A509 and the A421 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2025 to 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.19 miles from Simpson.
Location: southbound entry slip from the A421 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 0.91 miles from Simpson.
Location: southbound exit slip to the A4146 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 0.4 miles from Simpson.
Location: southbound exit slip to the A421 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 1.17 miles from Simpson.
Location: southbound between the A509 and the junction with the A421 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 23 April 2025 to 06:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.64 miles from Simpson.
Location: southbound between the junctions with the A509 and the A421 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 24 April 2025 to 06:00 on 25 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.67 miles from Simpson.
Location: southbound entry slip at junction J12 (Flitwick) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 28 May 2025 to 05:00 on 29 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.26 miles from Simpson.
Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 9 June 2025 to 12 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.88 miles from Simpson.
Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.46 miles from Simpson.
Location: southbound at junction J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.08 miles from Simpson.
Location: southbound between junctions J14 (Milton Keynes) and J13 (Milton Keynes) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 7 May 2025 to 9 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 4.42 miles from Simpson.
Location: southbound at junction J11 (Luton) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.08 miles from Simpson.
Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.36 miles from Simpson.
Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 May 2025 to 30 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.27 miles from Simpson.
Location: southbound at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 June 2025 to 6 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.08 miles from Simpson.
Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 June 2025 to 6 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.76 miles from Simpson.
Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.48 miles from Simpson.
Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 May 2025 to 30 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.93 miles from Simpson.
Location: southbound between junctions J11A and J11 (Luton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 June 2025 to 6 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.13 miles from Simpson.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 7 May 2025 to 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.82 miles from Simpson.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 12 May 2025 to 14 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.95 miles from Simpson.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 27 May 2025 to 30 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.49 miles from Simpson.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 19 May 2025 to 21 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.47 miles from Simpson.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 21 May 2025 to 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.06 miles from Simpson.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 15 May 2025 to 05:00 on 16 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.47 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 10.21 miles from Simpson.
Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 1 May 2025 to 05:00 on 2 May 2025.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.16 miles from Simpson.
Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 30 April 2025 to 05:00 on 1 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.86 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 30 April 2025 to 05:00 on 1 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.21 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.21 miles from Simpson.
Location: northbound between junctions J13 (Milton Keynes) and J14 (Milton Keynes) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 4.81 miles from Simpson.
Location: northbound at junction J11 (Luton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 13.3 miles from Simpson.
Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 15.82 miles from Simpson.
Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 8.86 miles from Simpson.
Location: northbound at junction J10 (Luton Airport) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 16.59 miles from Simpson.
Location: northbound entry slip at junction J11A .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 23 April 2025 to 05:00 on 24 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.28 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : The hard shoulder, lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.83 miles from Simpson.
Location: northbound at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.58 miles from Simpson.
Location: northbound between junctions J11 (Luton) and J11A .
Lane Closures : The hard shoulder, lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 22 April 2025 to 24 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.18 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 10.83 miles from Simpson.
Location: northbound at junction J11A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 11.58 miles from Simpson.
Location: northbound between junctions J11 (Luton) and J11A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 29 September 2025 to 05:00 on 30 September 2025.
Nearest town: 12.94 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : The hard shoulder, lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 30 April 2025 to 05:00 on 1 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.7 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : The hard shoulder, lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 30 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.83 miles from Simpson.
Location: northbound at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 30 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.58 miles from Simpson.
Location: northbound between junctions J11 (Luton) and J11A .
Lane Closures : The hard shoulder, lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 28 April 2025 to 30 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.18 miles from Simpson.
Location: northbound between junctions J11A and J12 (Flitwick) .
Lane Closures : The hard shoulder, lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 25 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.59 miles from Simpson.
Location: southbound at the junction with the A4146 South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.2 miles from Simpson.
Location: southbound between the junctions with the A4146 North and the A4146 South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 0.51 miles from Simpson.
Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 2.36 miles from Simpson.
Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 2.59 miles from Simpson.
Location: southbound between the A4146 South and the junction with the A4012 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 1.25 miles from Simpson.
Location: southbound between the A4146 South and the junction with the A5183 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 3.21 miles from Simpson.
Location: southbound between the junctions with the A4012 and the A5183 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 May 2025 to 10 May 2025.
Nearest town: 8.12 miles from Simpson.
Location: The junction of the A5 and the A5183 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.69 miles from Simpson.
Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.71 miles from Simpson.
Location: northbound between the junctions with the A5183 and the A4012 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 April 2025 to 26 April 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 May 2025 to 10 May 2025.
Nearest town: 8.39 miles from Simpson.
Location: northbound at the junction with the A5183 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.73 miles from Simpson.
Location: northbound at the junction with the A4146 Bletchley South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.28 miles from Simpson.
Location: southbound between junctions J11A and J9 (Dunstable A5) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 17 May 2025 to 05:00 on 18 May 2025.
Schedule : From 22:00 on 21 June 2025 to 05:00 on 22 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.63 miles from Simpson.
Location: northbound entry slip at junction J11 (Luton) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Schedule : From 22:00 on 18 June 2025 to 05:00 on 19 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.16 miles from Simpson.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Schedule : From 22:00 on 18 June 2025 to 05:00 on 19 June 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.37 miles from Simpson.
Location: northbound exit slip at junction J10 (Luton Airport) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Schedule : From 22:00 on 18 June 2025 to 05:00 on 19 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.59 miles from Simpson.
Location: northbound exit slip at junction J11 (Luton) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Schedule : From 22:00 on 18 June 2025 to 05:00 on 19 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.3 miles from Simpson.
Location: northbound exit slip at junction J11A .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2025 to 05:00 on 15 May 2025.
Schedule : From 22:00 on 18 June 2025 to 05:00 on 19 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.58 miles from Simpson.
Location: southbound between junctions J14 (Milton Keynes) and J10 (Luton Airport) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 24 April 2025 to 05:00 on 12 June 2025.
Nearest town: 8.26 miles from Simpson.
Location: northbound.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 26 April 2025 to 06:00 on 12 May 2025.
Nearest town: 16.88 miles from Simpson.
Location: northbound between junctions J15A (Northampton) and J19 (Rugby) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2025 to 06:00 on 10 May 2025.
Nearest town: 18.05 miles from Simpson.
Location: northbound.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 05:00 on 2 June 2025.
Nearest town: 19.91 miles from Simpson.
National Highways England
Transport for London (TFL)
Traffic Wales
Traffic Scotland
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