Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Due to: Road traffic collision.
Status : Cleared.
Nearest town: 6.48 miles from Harpenden.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lane four is closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 14:30 and 14:45 on 5 May 2025.
Normal traffic conditions are expected between 14:30 and 14:45 on 5 May 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 5.32 miles from Harpenden.
Lordship Lane (All Directions) at the junction of Bruce Grove - Temporary traffic lights in place due to water works Traffic is flowing well in the area.
Nearest town: 18.24 miles from Harpenden.
Green Street (All Directions) at the junction of Jute Lane - The level crossing barriers are now working.
Fault now repaired.
Nearest town: 16.79 miles from Harpenden.
Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 17.42 miles from Harpenden.
Bowes Road (North Circular Road) (All Directions) - The traffic signals are not operating under central computer control at this junction.
Traffic signals at this location are now on and working.
Nearest town: 16.55 miles from Harpenden.
Walthamstow Avenue (North Circular Road) (Eastbound) On approach to the Crooked Billet Roundabout.
Partial restriction of the off slip towards the roundabout due to an accident.
The collision has been cleared.
All lanes are open.
Nearest town: 19.3 miles from Harpenden.
Edgware Road West Hendon Broadway junction with Cool Oak Lane (All Directions).
There is a reported collision at this location.
All lanes are open.
Nearest town: 16.19 miles from Harpenden.
Lordship Lane (All Directions) at the junction of The Roundway - Collision - Lordship Lane is blocked eastbound -Slow moving traffic on approach All roads have reopened.
Traffic is flowing well.
Nearest town: 17.8 miles from Harpenden.
Finchley Road junction with Goldhurst Terrace (All Directions).
The Traffic lights at this junction are now working.
The Traffic lights at this junction are now working.
Nearest town: 19.04 miles from Harpenden.
Stamford Hill (All Directions) at the junction of Clapton Common - Traffic signals are out of order.
Traffic flows have returned to normal.
Nearest town: 19.66 miles from Harpenden.
Aldermans Hill at the junction with Green Lanes - There will be temporary signals in operation due to a crane in the area.
No restrictions in place.
Nearest town: 16.29 miles from Harpenden.
Crooked Billet Underpass (Westbound) - Lane closure overnight to facilitate works The restrictions have been removed.
Nearest town: 19.84 miles from Harpenden.
Western Avenue (Eastbound) near the junction of Victoria Road lane one blocked by a broken down van.
Vehicle has been recovered.
Traffis is flowing well.
Nearest town: 19.65 miles from Harpenden.
Western Avenue (Eastbound) near the junction with Alperton Lane - Collision - Lane one reopened.
Traffic is flowing well for the time of day.
Nearest town: 18.6 miles from Harpenden.
Angel Road (North Circular Road) (All Directions) at the junction of the Cooks Ferry Flyover - The A406 has been fully reopened eastbound with one lane reopened in the westbound carriageway.
All lanes open with traffic flowing well.
Nearest town: 18.62 miles from Harpenden.
Southgate Circus junction with Chase Side(All Directions) There is a collision at this location.
Traffic is flowing well.
Nearest town: 14.97 miles from Harpenden.
Watling Avenue (All Directions) at the junction of Orange Hill Road .
Traffic signals have been restored.
Traffic signals have been restored.
Nearest town: 14.12 miles from Harpenden.
Archway Road (All Directions) at the junction of Tollhouse Way - Signal upgrade works.
Expect delays when restrictions in operation.
Works are currently confined to the footways and central reservations.
Nearest town: 18.66 miles from Harpenden.
Forty Avenue (All Directions) at the junction of Preston Road.
Lane restrictions in place due to a collision.
The road has reopened.
Nearest town: 16.6 miles from Harpenden.
Wellington Road (Northbound) at the junction of Grove End Road - The traffic signals have been damaged.
Police are partially blocking the junction for safety reasons.
No restrictions in place.
Nearest town: 19.84 miles from Harpenden.
High Street Harlesden (All Directions) at the junction of Wendover Road - Faulty traffic signals The traffic signals have been repaired.
Nearest town: 18.79 miles from Harpenden.
Seven Sisters Road (Both Directions) at the junction of A10 Tottenham High Road- The road will be closed overnight to facilitate works.
Nearest town: 19.17 miles from Harpenden.
Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 15.21 miles from Harpenden.
Broad Lane (Northbound) there will be no right turn into High Road due to works in the area.
Nearest town: 19.09 miles from Harpenden.
Location: anticlockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 5 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6 miles from Harpenden.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 5 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.01 miles from Harpenden.
Location: northbound entry slip at junction J6A (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 5 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.69 miles from Harpenden.
Location: clockwise exit slip at junction J22 (St Albans) .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 5 May 2025.
Nearest town: 6.51 miles from Harpenden.
Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 14:00 and 14:15 on 5 May 2025.
Nearest town: 7.87 miles from Harpenden.
Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 14:15 and 14:30 on 5 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Earlier
Due to: Caused by an earlier accident.
Nearest town: 6.01 miles from Harpenden.
Location: anticlockwise exit slip at junction J21 (M1) .
Due to: Congestion.
Normal traffic conditions are expected between 13:45 and 14:00 on 5 May 2025.
Nearest town: 6 miles from Harpenden.
Location: The junction of the A414 and the A1M .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 5 May 2025.
Nearest town: 5.63 miles from Harpenden.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Due to: Congestion.
Normal traffic conditions are expected between 11:00 and 11:15 on 5 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.23 miles from Harpenden.
Location: southbound exit slip at junction J9 (Dunstable A5) .
Due to: Congestion.
Normal traffic conditions are expected between 10:30 and 10:45 on 5 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 3.21 miles from Harpenden.
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: 11.32 miles from Harpenden.
Location: southbound between junctions J14 (Milton Keynes) and J10 (Luton Airport) .
Due to: Roadworks scheme.
Period : from 22:00 on 24 April 2025 to 05:00 on 12 June 2025.
Nearest town: 14.82 miles from Harpenden.
Location: northbound between junctions J10 (Luton Airport) and J14 (Milton Keynes) .
Due to: Roadworks scheme.
Period : from 22:00 on 29 April 2025 to 05:00 on 30 September 2025.
Nearest town: 4.7 miles from Harpenden.
Location: The A1M northbound between junctions J8 and J9 .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 12:00 on 8 December 2025.
Nearest town: 12.08 miles from Harpenden.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 12 May 2025 to 15:30 on 12 May 2025.
Nearest town: 4.62 miles from Harpenden.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 12 May 2025 to 15:30 on 12 May 2025.
Nearest town: 2.88 miles from Harpenden.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 May 2025 to 13 May 2025.
Nearest town: 16.26 miles from Harpenden.
Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.6 miles from Harpenden.
Location: northbound between junctions J1 (North Circular) and J4 (Edgware A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.56 miles from Harpenden.
Location: southbound between the junctions with the M25 and the A5135 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Schedule : From 22:00 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.56 miles from Harpenden.
Location: anticlockwise between junctions J25 (Enfield) and J23 (Hatfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.55 miles from Harpenden.
Location: The A1M southbound between junctions J3 and J2 .
Lane Closures : Lane two will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Schedule : From 22:00 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.44 miles from Harpenden.
Location: The A1M southbound between junctions J4 and J2 .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Schedule : From 22:00 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.45 miles from Harpenden.
Location: The A1M southbound entry slip at junction J2 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Schedule : From 22:00 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.3 miles from Harpenden.
Location: The A1M southbound between junctions J3 and J1 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Schedule : From 22:00 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.45 miles from Harpenden.
Location: anticlockwise exit slip at junction J24 (Potters Bar) .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.1 miles from Harpenden.
Location: anticlockwise entry slip at junction J24 (Potters Bar) .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.99 miles from Harpenden.
Location: The A1M southbound exit slip at junction J1 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 23:00 on 9 May 2025 to 05:00 on 10 May 2025.
Schedule : From 22:00 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.25 miles from Harpenden.
Location: The A1M northbound exit slip at junction J7 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.54 miles from Harpenden.
Location: The A1M southbound entry slip at junction J7 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.63 miles from Harpenden.
Location: The A1M southbound entry slip at junction J8 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 10 May 2025 to 05:00 on 11 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.43 miles from Harpenden.
Location: The A1M northbound entry slip at junction J7 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.6 miles from Harpenden.
Location: The A1M northbound between junctions J7 and J8 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 10 May 2025 to 05:00 on 11 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.79 miles from Harpenden.
Location: The A1M northbound between junctions J6 and J8 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.07 miles from Harpenden.
Location: The A1M northbound entry slip at junction J6 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 10 May 2025 to 05:00 on 11 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.45 miles from Harpenden.
Location: The A1M southbound exit slip at junction J7 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 May 2025 to 05:00 on 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.68 miles from Harpenden.
Location: The A1M northbound exit slip at junction J8 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 10 May 2025 to 05:00 on 11 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.25 miles from Harpenden.
Location: northbound between junctions J11 (Luton) and J11A .
Lane Closures : The hard shoulder will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.36 miles from Harpenden.
Location: southbound between junctions J2 (North Circular) and J1 (North Circular) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.53 miles from Harpenden.
Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 09:30 on 6 May 2025 to 16:00 on 7 May 2025.
Nearest town: 9.99 miles from Harpenden.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 9 May 2025 to 15:30 on 9 May 2025.
Nearest town: 3.08 miles from Harpenden.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 8 May 2025 to 14 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.76 miles from Harpenden.
Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 8 May 2025 to 14 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.98 miles from Harpenden.
Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 8 May 2025 to 14 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.89 miles from Harpenden.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 2.77 miles from Harpenden.
Location: northbound entry slip at junction J8 (Hemel Hstead) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 4.25 miles from Harpenden.
Location: anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.88 miles from Harpenden.
Location: The A1M northbound between junctions J6 and J7 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 May 2025 to 05:00 on 9 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8 miles from Harpenden.
Location: northbound at the junction with the A5183 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.52 miles from Harpenden.
Location: northbound between the junctions with the M1 and the A5183 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.34 miles from Harpenden.
Location: northbound between the junctions with the M1 and the A5183 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.34 miles from Harpenden.
Location: northbound at the junction with the M1 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 8 May 2025 to 06:00 on 9 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.32 miles from Harpenden.
Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.99 miles from Harpenden.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.4 miles from Harpenden.
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: 11.56 miles from Harpenden.
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: 18.03 miles from Harpenden.
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: 11.54 miles from Harpenden.
Location: northbound between the A507 and the junction with the A6001 Biggleswade South .
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 6 May 2025 to 10 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.28 miles from Harpenden.
Location: southbound between junctions J4 (High Wycombe) and J1A (Watford) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.78 miles from Harpenden.
Location: northbound between junctions J1A (Watford) and J4 (High Wycombe) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.31 miles from Harpenden.
Location: The A1M northbound exit slip at junction J2 .
Due to: Litter clearance is 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: 6.49 miles from Harpenden.
Location: clockwise between junctions J25 (Enfield) and J26 (Waltham Abbey) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:30 on 8 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.87 miles from Harpenden.
Location: The A1M northbound exit slip at junction J3 .
Due to: Litter clearance is 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: 5.72 miles from Harpenden.
Location: clockwise between junctions J25 (Enfield) and J26 (Waltham Abbey) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:30 on 8 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.42 miles from Harpenden.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.54 miles from Harpenden.
Location: southbound between junctions J8 (Hemel Hstead) and J6 (Watford A405) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 4.27 miles from Harpenden.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane Closures : Lane three will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.82 miles from Harpenden.
Location: clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .
Lane Closures : Lane four will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:30 on 8 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.56 miles from Harpenden.
Location: southbound between the junctions with the M25 and the A5135 .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:30 on 8 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.68 miles from Harpenden.
Location: southbound between the junctions with the M25 and the A5135 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:30 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.56 miles from Harpenden.
Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 7.78 miles from Harpenden.
Location: The A1M southbound between junctions J3 and J1 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:30 on 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.62 miles from Harpenden.
Location: The A1M southbound at junction J1 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 7 May 2025 to 05:30 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.25 miles from Harpenden.
Location: The A1M northbound at junction J1 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is 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: 9.52 miles from Harpenden.
Location: The A1M northbound entry slip at junction J1 .
Due to: Litter clearance is 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: 9.3 miles from Harpenden.
Location: The A1M northbound between junctions J1 and J3 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is 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: 8.89 miles from Harpenden.
Location: southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Nearest town: 3.77 miles from Harpenden.
Location: southbound entry slip at junction J11A .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.29 miles from Harpenden.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.46 miles from Harpenden.
Location: southbound between junctions J4 (High Wycombe) and J1A (Watford) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.22 miles from Harpenden.
Location: clockwise between junctions J25 (Enfield) and J26 (Waltham Abbey) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:30 on 7 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.6 miles from Harpenden.
Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
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: 11.59 miles from Harpenden.
Location: northbound entry slip from the A5135 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.81 miles from Harpenden.
Location: southbound between junctions J9 (Dunstable A5) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.74 miles from Harpenden.
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: 11.93 miles from Harpenden.
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 : Expect disruption everyday between 22:00 and 05:00 from 12 May 2025 to 15 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.53 miles from Harpenden.
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 : Expect disruption everyday between 22:00 and 05:00 from 12 May 2025 to 15 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.93 miles from Harpenden.
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 21 May 2025 to 05:00 on 22 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.93 miles from Harpenden.
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 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.96 miles from Harpenden.
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: 8.1 miles from Harpenden.
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: 19.35 miles from Harpenden.
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: 13.53 miles from Harpenden.
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: 5.5 miles from Harpenden.
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: 4.7 miles from Harpenden.
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: 10.99 miles from Harpenden.
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: 10.06 miles from Harpenden.
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: 8.54 miles from Harpenden.
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 21 May 2025 to 05:00 on 22 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 11.38 miles from Harpenden.
Location: clockwise entry slip at junction J16 (M40) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Nearest town: 18.17 miles from Harpenden.
Location: clockwise exit slip at junction J19 (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 May 2025 to 15 May 2025.
Nearest town: 9.66 miles from Harpenden.
Location: southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Nearest town: 6.9 miles from Harpenden.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Nearest town: 17.67 miles from Harpenden.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 May 2025 to 15 May 2025.
Nearest town: 10.01 miles from Harpenden.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 6 May 2025 to 9 May 2025.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 12 May 2025 to 15 May 2025.
Nearest town: 9.7 miles from Harpenden.
Location: slip road to the M40 northbound from M25 north.
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 05:30 from 6 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.55 miles from Harpenden.
Location: slip road to the M40 southbound from M25 north.
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 05:30 from 6 May 2025 to 10 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.23 miles from Harpenden.
Location: anticlockwise exit slip at junction J21A (Watword) .
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 05:30 from 6 May 2025 to 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6 miles from Harpenden.
Location: anticlockwise between junctions J22 (St Albans) and J21 (M1) .
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 05:30 from 6 May 2025 to 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.6 miles from Harpenden.
Location: anticlockwise between junctions J23 (Hatfield) and J22 (St Albans) .
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 05:30 from 6 May 2025 to 8 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 7.75 miles from Harpenden.
Location: anticlockwise entry slip at junction J22 (St Albans) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 6 May 2025 to 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.56 miles from Harpenden.
Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.03 miles from Harpenden.
Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.28 miles from Harpenden.
Location: The A1M southbound between junctions J10 and J9 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.15 miles from Harpenden.
Location: The A1M northbound between junctions J8 and J9 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.25 miles from Harpenden.
Location: The A1M southbound between junctions J9 and J8 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.88 miles from Harpenden.
Location: The A1M northbound entry slip at junction J8 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.47 miles from Harpenden.
Location: The A1M northbound between junctions J7 and J8 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.27 miles from Harpenden.
Location: The A1M southbound exit slip at junction J9 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.19 miles from Harpenden.
Location: The A1M northbound exit slip at junction J10 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.73 miles from Harpenden.
Location: The A1M northbound exit slip at junction J9 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.58 miles from Harpenden.
Location: The A1M southbound exit slip at junction J8 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 05:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.78 miles from Harpenden.
Location: The A1M northbound between junctions J9 and J10 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 7 May 2025 to 05:00 on 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.96 miles from Harpenden.
Location: southbound at the junction with the M1 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2025 to 06:00 on 1 May 2025.
Schedule : From 20:00 on 12 May 2025 to 06:00 on 13 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.34 miles from Harpenden.
Location: southbound between the junctions with the A5183 and the M1 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 12 May 2025 to 05:00 on 13 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.5 miles from Harpenden.
Location: The A1M southbound between junctions J7 and J6 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:30 from 6 May 2025 to 9 May 2025.
Nearest town: 7.99 miles from Harpenden.
Location: The A1M northbound at junction J8 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:30 from 6 May 2025 to 9 May 2025.
Nearest town: 10.45 miles from Harpenden.
Location: northbound entry slip at junction J1 (North Circular) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.53 miles from Harpenden.
Location: northbound at junction J1 (North Circular) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.41 miles from Harpenden.
Location: northbound at junction J1 (North Circular) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.57 miles from Harpenden.
Location: northbound between junctions J1 (North Circular) and J2 (North Circular) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 May 2025 to 17 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.2 miles from Harpenden.
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: 13.09 miles from Harpenden.
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: 7.51 miles from Harpenden.
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: 7.93 miles from Harpenden.
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: 19.82 miles from Harpenden.
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: 8.38 miles from Harpenden.
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: 11.87 miles from Harpenden.
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: 10.66 miles from Harpenden.
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: 11.1 miles from Harpenden.
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: 9.03 miles from Harpenden.
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: 13.44 miles from Harpenden.
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: 9.42 miles from Harpenden.
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: 19.35 miles from Harpenden.
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: 18.19 miles from Harpenden.
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: 14.28 miles from Harpenden.
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: 17.69 miles from Harpenden.
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: 15.14 miles from Harpenden.
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: 17.69 miles from Harpenden.
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: 18.89 miles from Harpenden.
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: 18.67 miles from Harpenden.
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 7 May 2025 to 10 May 2025.
Nearest town: 13.12 miles from Harpenden.
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: 11.56 miles from Harpenden.
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 7 May 2025 to 10 May 2025.
Nearest town: 12.86 miles from Harpenden.
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: 10 miles from Harpenden.
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: 8.27 miles from Harpenden.
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: 2.7 miles from Harpenden.
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: 4.69 miles from Harpenden.
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: 8.1 miles from Harpenden.
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: 10.06 miles from Harpenden.
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 6 May 2025 to 06:00 on 10 May 2025.
Nearest town: 11.52 miles from Harpenden.
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