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Traffic Hertfordshire

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Current traffic in Hertfordshire

CONGESTIONLocation : The A1 northbound at the junction with the A5135 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 03:45 and 04:00 on 22 Jul 2018.

0.84m from Borehamwood.

VEHICLE FIRECLEARED @ 02:38Location : The M25 clockwise exit slip at junction J18 (Rickmansworth) .
Reason : Vehicle fire.
Status : Currently Active.
Time To Clear : The event is expected to clear between 02:45 and 03:00 on 22 Jul 2018.
Return To Normal : Normal traffic conditions are expected between 02:45 and 03:00 on 22 Jul 2018.
Lanes Closed : There are lane closures.

1.94m from Rickmansworth. CLEARED @ 02:38

ACCIDENTCLEARED @ 01:48Location : The M25 clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Lane Closures : The hard shoulder and lane 1 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 02:45 and 03:00 on 22 Jul 2018.
Return To Normal : Normal traffic conditions are expected between 02:45 and 03:00 on 22 Jul 2018.
Lanes Closed : There is one of four lanes closed.

3.11m from Potters Bar. CLEARED @ 01:48

BROKEN DOWN VEHICLECLEARED @ 01:38Location : The M25 anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Reason : Broken down vehicle.
Status : Currently Active.
Time To Clear : The event is expected to clear between 02:30 and 02:45 on 22 Jul 2018.
Return To Normal : Normal traffic conditions are expected between 02:30 and 02:45 on 22 Jul 2018.

1.78m from Potters Bar. CLEARED @ 01:38

CONGESTIONCLEARED @ 02:48Location : The A1 northbound at the junction with the A5135 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 02:45 and 03:00 on 22 Jul 2018.

0.84m from Borehamwood. CLEARED @ 02:48

CONGESTIONCLEARED @ 00:58Location : The M25 anticlockwise at junction J20 (Hemel Hstead) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:45 and 01:00 on 22 Jul 2018.
Delay : There are currently delays of 10 minutes against expected traffic.

2.93m from Watford. CLEARED @ 00:58

CONGESTIONCLEARED @ 00:38Location : The A405 southbound between the M25 and the junction with the M1 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 22 Jul 2018.

2.94m from Saint Albans. CLEARED @ 00:38

CONGESTIONCLEARED @ 00:28Location : The M25 clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:15 and 00:30 on 22 Jul 2018.
Delay : There are currently delays of 10 minutes against expected traffic.

2.42m from Watford. CLEARED @ 00:28

CONGESTIONCLEARED @ 23:38Location : The M25 clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 23:30 and 23:45 on 21 Jul 2018.
Delay : There are currently delays of 10 minutes against expected traffic.

2.42m from Watford. CLEARED @ 23:38

CONGESTIONCLEARED @ 23:48Location : The M1 southbound exit slip at junction J6 (Watford A405) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 23:45 and 00:00 on 22 Jul 2018.
Delay : There are currently delays of 10 minutes against expected traffic.

2.81m from Watford. CLEARED @ 23:48

CONGESTIONCLEARED @ 23:18Location : The M1 southbound entry slip at junction J6 (Watford A405) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 23:15 and 23:30 on 21 Jul 2018.

2.81m from Watford. CLEARED @ 23:18

CONGESTIONCLEARED @ 22:28Location : The M25 clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 22:15 and 22:30 on 21 Jul 2018.
Delay : There are currently delays of 10 minutes against expected traffic.

2.42m from Watford. CLEARED @ 22:28

CONGESTIONCLEARED @ 00:18Location : The M25 anticlockwise between junctions J22 (St Albans) and J21A (Watword) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:15 and 00:30 on 22 Jul 2018.
Cause : Roadworks.
Delay : There are currently delays of 10 minutes against expected traffic.

2.92m from Saint Albans. CLEARED @ 00:18

Hertfordshire Roadworks

ROAD WORKSLocation : anticlockwise between junctions J25 (Enfield) and J23 (Hatfield) .

Reason : Roadworks.

Status : Currently Active.

Period : from 23:25 on 21 Jul 2018 to 05:00 on 22 Jul 2018.

Lanes Closed : All lanes are closed.

1.17m from Enfield.

ROAD WORKSCLEARED @ 00:08Location : anticlockwise entry slip at junction J22 (St Albans) .

Reason : Litter Clearance.

Status : Currently Active.

Period : expect disruption until 05:00 on 22 Jul 2018.

Lanes Closed : All lanes are closed.

3.28m from Saint Albans.

ROAD WORKSCLEARED @ 23:58Location : anticlockwise entry slip at junction J22 (St Albans) .

Reason : Roadworks.

Status : Currently Active.

Period : from 23:00 on 21 Jul 2018 to 03:00 on 22 Jul 2018.

Lanes Closed : All lanes are closed.

3.26m from Saint Albans.

ROAD WORKSLocation : southbound exit slip at junction J6A (St Albans) .

Reason : Roadworks.

Status : Currently Active.

Period : from 21:11 on 21 Jul 2018 to 08:00 on 22 Jul 2018.

Lanes Closed : All lanes are closed.

3.06m from Saint Albans.

ROAD WORKSLocation : southbound between junctions J6A (St Albans) and J6 (Watford A405) .

Lane Closures : Lanes 1 and 2 are closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 Jul 2018.

Lanes Closed : There are two of three lanes closed.

2.97m from Saint Albans.

ROAD WORKSLocation : southbound between junctions J9 (Dunstable A5) and J6 (Watford A405) .

Lane Closures : Lanes 1 and 2 are closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 Jul 2018.

Lanes Closed : There are two of four lanes closed.

2.66m from Hemel Hempstead.

ROAD WORKSLocation : anticlockwise between junctions J21A (Watword) and J20 (Hemel Hstead) .

Reason : Roadworks.

Status : Currently Active.

Period : from 20:47 on 21 Jul 2018 to 08:00 on 22 Jul 2018.

Delay : There are currently delays of 15 minutes against expected traffic.

Lanes Closed : All lanes are closed.

2.93m from Saint Albans.

ROAD WORKSLocation : clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 22 Jul 2018 to 05:00 on 23 Jul 2018.

Lanes Closed : There will be two of four lanes closed.

3.06m from Watford.

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CLEARED @ 02:38Location : clockwise exit slip at junction J18 (Rickmansworth) .

Reason : Vehicle fire.

Status : Currently Active.

Time To Clear : The event is expected to clear between 02:45 and 03:00 on 22 July 2018.

Return To Normal : Normal traffic conditions are expected between 02:45 and 03:00 on 22 July 2018.

Lanes Closed : There are lane closures.

1.94m from Rickmansworth.

51.65--0.5

CLEARED @ 01:48Location : clockwise between junctions J22 (St Albans) and J23 (Hatfield) .

Lane Closures : The hard shoulder and lane 1 are closed.

Reason : Road traffic collision.

Status : Currently Active.

Time To Clear : The event is expected to clear between 02:45 and 03:00 on 22 July 2018.

Return To Normal : Normal traffic conditions are expected between 02:45 and 03:00 on 22 July 2018.

Lanes Closed : There is one of four lanes closed.

3.11m from Potters Bar.

51.69--0.24

CLEARED @ 01:38Location : anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .

Reason : Broken down vehicle.

Status : Currently Active.

Time To Clear : The event is expected to clear between 02:30 and 02:45 on 22 July 2018.

Return To Normal : Normal traffic conditions are expected between 02:30 and 02:45 on 22 July 2018.

1.78m from Potters Bar.

51.69--0.13

Location : northbound at the junction with the A5135 .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 03:45 and 04:00 on 22 July 2018.

0.84m from Borehamwood.

51.66--0.25

CLEARED @ 02:48Location : northbound at the junction with the A5135 .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 02:45 and 03:00 on 22 July 2018.

0.84m from Borehamwood.

51.66--0.25

CLEARED @ 00:58Location : anticlockwise at junction J20 (Hemel Hstead) .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 00:45 and 01:00 on 22 July 2018.

Delay : There are currently delays of 10 minutes against expected traffic.

2.93m from Watford.

51.7--0.44

CLEARED @ 00:38Location : southbound between the M25 and the junction with the M1 .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 22 July 2018.

2.94m from Saint Albans.

51.71--0.37

CLEARED @ 00:28Location : clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 00:15 and 00:30 on 22 July 2018.

Delay : There are currently delays of 10 minutes against expected traffic.

2.42m from Watford.

51.69--0.45

CLEARED @ 23:38Location : clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 23:30 and 23:45 on 21 July 2018.

Delay : There are currently delays of 10 minutes against expected traffic.

2.42m from Watford.

51.69--0.45

CLEARED @ 23:48Location : southbound exit slip at junction J6 (Watford A405) .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 23:45 and 00:00 on 22 July 2018.

Delay : There are currently delays of 10 minutes against expected traffic.

2.81m from Watford.

51.71--0.38

CLEARED @ 23:18Location : southbound entry slip at junction J6 (Watford A405) .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 23:15 and 23:30 on 21 July 2018.

2.81m from Watford.

51.71--0.38

CLEARED @ 22:28Location : clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 22:15 and 22:30 on 21 July 2018.

Delay : There are currently delays of 10 minutes against expected traffic.

2.42m from Watford.

51.69--0.45

CLEARED @ 00:18Location : anticlockwise between junctions J22 (St Albans) and J21A (Watword) .

Reason : Congestion.

Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 00:15 and 00:30 on 22 July 2018.

Cause : Roadworks.

Delay : There are currently delays of 10 minutes against expected traffic.

2.92m from Saint Albans.

51.71--0.37

Location : anticlockwise between junctions J25 (Enfield) and J23 (Hatfield) .

Reason : Roadworks.

Status : Currently Active.

Period : from 23:25 on 21 July 2018 to 05:00 on 22 July 2018.

Lanes Closed : All lanes are closed.

1.17m from Enfield.

51.68--0.06

CLEARED @ 00:08Location : anticlockwise entry slip at junction J22 (St Albans) .

Reason : Litter Clearance.

Status : Currently Active.

Period : expect disruption until 05:00 on 22 July 2018.

Lanes Closed : All lanes are closed.

3.28m from Saint Albans.

51.72--0.28

CLEARED @ 23:58Location : anticlockwise entry slip at junction J22 (St Albans) .

Reason : Roadworks.

Status : Currently Active.

Period : from 23:00 on 21 July 2018 to 03:00 on 22 July 2018.

Lanes Closed : All lanes are closed.

3.26m from Saint Albans.

51.72--0.28

Location : southbound exit slip at junction J6A (St Albans) .

Reason : Roadworks.

Status : Currently Active.

Period : from 21:11 on 21 July 2018 to 08:00 on 22 July 2018.

Lanes Closed : All lanes are closed.

3.06m from Saint Albans.

51.72--0.39

Location : southbound between junctions J6A (St Albans) and J6 (Watford A405) .

Lane Closures : Lanes 1 and 2 are closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 July 2018.

Lanes Closed : There are two of three lanes closed.

2.97m from Saint Albans.

51.72--0.39

Location : southbound between junctions J9 (Dunstable A5) and J6 (Watford A405) .

Lane Closures : Lanes 1 and 2 are closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 July 2018.

Lanes Closed : There are two of four lanes closed.

2.66m from Hemel Hempstead.

51.77--0.41

Location : anticlockwise between junctions J21A (Watword) and J20 (Hemel Hstead) .

Reason : Roadworks.

Status : Currently Active.

Period : from 20:47 on 21 July 2018 to 08:00 on 22 July 2018.

Delay : There are currently delays of 15 minutes against expected traffic.

Lanes Closed : All lanes are closed.

2.93m from Saint Albans.

51.72--0.37

Location : clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 22 July 2018 to 05:00 on 23 July 2018.

Lanes Closed : There will be two of four lanes closed.

3.06m from Watford.

51.7--0.44

Location : clockwise at junction J20 (Hemel Hstead) .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 22 July 2018 to 05:00 on 23 July 2018.

Lanes Closed : There will be two of three lanes closed.

2.93m from Watford.

51.7--0.45

Location : southbound between junctions J8 (Hemel Hstead) and J6A (St Albans) .

Reason : Road repairs.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 July 2018.

Lanes Closed : All lanes are closed.

2.77m from Saint Albans.

51.73--0.39

Location : anticlockwise entry slip at junction J21 (M1) .

Reason : Road repairs.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 July 2018.

Lanes Closed : All lanes are closed.

3.07m from Saint Albans.

51.72--0.39

Location : anticlockwise entry slip at junction J24 (Potters Bar) .

Reason : Road repairs.

Status : Currently Active.

Period : expect disruption until 05:30 on 22 July 2018.

Lanes Closed : All lanes are closed.

0.25m from Potters Bar.

51.69--0.17

Location : clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .

Lane Closures : Lane one will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:30 on 22 July 2018 to 05:00 on 23 July 2018.

Lanes Closed : There will be one of four lanes closed.

1.83m from Enfield.

51.69--0.09

CLEARED @ 22:38Location : anticlockwise entry slip at junction J22 (St Albans) .

Reason : Litter Clearance.

Status : Currently Active.

Period : expect disruption until 05:00 on 22 July 2018.

Lanes Closed : All lanes are closed.

3.28m from Saint Albans.

51.72--0.28

Location : anticlockwise entry slip at junction J21A (Watword) .

Reason : Road repairs.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 July 2018.

Lanes Closed : All lanes are closed.

2.94m from Saint Albans.

51.71--0.37

Location : clockwise between junctions J16 (M40) and J17 (Maple Cross) .

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 00:01 on 31 December 2018.

1.13m from Chalfont Saint Peter.

51.61--0.53

Location : anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 00:01 on 31 July 2018.

1.92m from Chalfont Saint Giles.

51.62--0.52

Location : eastbound between the junctions with the M1 and the A405 .

Lane Closures : The hard shoulder is closed.

Reason : Emergency roadworks.

Status : Currently Active.

Period : expect disruption until 06:00 on 29 December 2019.

1.7m from Saint Albans.

51.74--0.37

Location : westbound between the junctions with the A405 and the M1 .

Lane Closures : The hard shoulder is closed.

Reason : Emergency roadworks.

Status : Currently Active.

Period : expect disruption until 06:00 on 29 December 2019.

1.52m from Saint Albans.

51.74--0.36

Location : northbound between junctions J1 (North Circular) and J5 (Harrow A41) .

Lane Closures : The hard shoulder is closed.

Reason : Emergency roadworks.

Status : Currently Active.

Period : expect disruption until 05:00 on 12 November 2018.

2.1m from Elstree.

51.65--0.33

Location : northbound between the junctions with the A507 and the A6001 Biggleswade South .

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 23:00 on 28 March 2019.

3.46m from Letchworth.

52.02--0.21

Location : The A1M northbound at junction J10 .

Lane Closures : The hard shoulder is closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 23:00 on 28 March 2019.

3m from Letchworth.

52.01--0.2

Location : clockwise between junctions J21A (Watword) and J22 (St Albans) .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 27 July 2018 to 05:00 on 28 July 2018.

Lanes Closed : There will be two of four lanes closed.

2.88m from Saint Albans.

51.71--0.36

Location : clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .

Lane Closures : Lane one will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 27 July 2018 to 05:00 on 28 July 2018.

Lanes Closed : There will be one of four lanes closed.

1.81m from Enfield.

51.69--0.09

Location : The A1M southbound entry slip at junction J8 .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 27 July 2018 to 06:00 on 28 July 2018.

Lanes Closed : All lanes will be closed.

0.75m from Stevenage.

51.93--0.22

Location : clockwise between junctions J19 (Watford) and J21 (M1) .

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 25 July 2018 to 27 July 2018.

Schedule : From 23:00 on 27 July 2018 to 06:00 on 28 July 2018.

Schedule : From 22:00 on 28 July 2018 to 06:00 on 29 July 2018.

Schedule : From 22:30 on 29 July 2018 to 05:30 on 30 July 2018.

Lanes Closed : All lanes will be closed.

2.4m from Watford.

51.68--0.45

Location : clockwise between junctions J16 (M40) and J17 (Maple Cross) .

Lane Closures : Lane one will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 26 July 2018 to 05:00 on 27 July 2018.

Schedule : From 23:00 on 27 July 2018 to 06:00 on 28 July 2018.

Schedule : From 22:00 on 30 July 2018 to 05:00 on 31 July 2018.

Lanes Closed : There will be one of four lanes closed.

1.62m from Chalfont Saint Peter.

51.62--0.53

Location : anticlockwise between junctions J23 (Hatfield) and J21A (Watword) .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 26 July 2018 to 05:00 on 27 July 2018.

Lanes Closed : There will be two of four lanes closed.

4.09m from Borehamwood.

51.71--0.26

Location : clockwise between junctions J21A (Watword) and J23 (Hatfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 26 July 2018 to 05:00 on 27 July 2018.

Lanes Closed : There will be two of four lanes closed.

2.92m from Saint Albans.

51.71--0.31

Location : clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .

Lane Closures : Lane one will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 26 July 2018 to 05:00 on 27 July 2018.

Lanes Closed : There will be one of four lanes closed.

1.8m from Enfield.

51.69--0.09

Location : The A1M northbound between junctions J7 and J8 .

Reason : Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 26 July 2018 to 05:00 on 27 July 2018.

2.03m from Stevenage.

51.89--0.21

Location : The A1M northbound between junctions J7 and J8 .

Lane Closures : Lane two will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 26 July 2018 to 05:00 on 27 July 2018.

Lanes Closed : There will be one of two lanes closed.

2.03m from Stevenage.

51.89--0.21

Location : The A1M northbound at junction J7 .

Lane Closures : Lane two will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 26 July 2018 to 05:00 on 27 July 2018.

Lanes Closed : There will be one of two lanes closed.

2.07m from Stevenage.

51.89--0.21

Location : clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .

Lane Closures : Lanes 3 and 4 are closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 July 2018.

Lanes Closed : There are two of four lanes closed.

3.06m from Watford.

51.7--0.44

Location : clockwise at junction J20 (Hemel Hstead) .

Lane Closures : Lane three is closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 July 2018.

Lanes Closed : There is one of three lanes closed.

2.81m from Watford.

51.7--0.45

Location : clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .

Lane Closures : Lanes 3 and 4 are closed.

Reason : Roadworks.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 July 2018.

Lanes Closed : There are two of four lanes closed.

2.4m from Watford.

51.68--0.45

Location : clockwise entry slip at junction J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 28 July 2018 to 08:00 on 29 July 2018.

Lanes Closed : All lanes will be closed.

3.07m from Saint Albans.

51.72--0.38

Location : anticlockwise between junctions J21A (Watword) and J20 (Hemel Hstead) .

Reason : Road repairs.

Status : Currently Active.

Period : expect disruption until 08:00 on 22 July 2018.

Lanes Closed : All lanes are closed.

2.9m from Saint Albans.

51.71--0.37

Location : anticlockwise at junction J20 (Hemel Hstead) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 24 July 2018 to 05:30 on 25 July 2018.

Schedule : From 22:00 on 30 July 2018 to 05:30 on 31 July 2018.

Lanes Closed : All lanes will be closed.

3.03m from Watford.

51.7--0.44

Location : clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .

Lane Closures : Lane one will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 25 July 2018 to 05:00 on 26 July 2018.

Lanes Closed : There will be one of four lanes closed.

1.8m from Enfield.

51.69--0.09

Location : southbound between junctions J8 (Hemel Hstead) and J6 (Watford A405) .

Lane Closures : Lanes 2 and 3 will be closed.

Reason : Emergency barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 July 2018 to 27 July 2018.

Schedule : From 23:00 on 27 July 2018 to 05:00 on 28 July 2018.

Lanes Closed : There will be two of four lanes closed.

2.73m from Saint Albans.

51.74--0.39

Location : southbound between junctions J6A (St Albans) and J6 (Watford A405) .

Lane Closures : Lanes 2 and 3 will be closed.

Reason : Emergency barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 July 2018 to 27 July 2018.

Schedule : From 23:00 on 27 July 2018 to 05:00 on 28 July 2018.

Lanes Closed : There will be two of three lanes closed.

2.97m from Saint Albans.

51.72--0.39

Location : northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .

Lane Closures : Lane one will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 24 July 2018 to 05:00 on 25 July 2018.

Lanes Closed : There will be one of four lanes closed.

2.87m from Luton.

51.84--0.42

Location : clockwise between junctions J22 (St Albans) and J23 (Hatfield) .

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 09:30 on 24 July 2018 to 16:00 on 24 July 2018.

3.44m from Saint Albans.

51.72--0.27

Location : anticlockwise between junctions J23 (Hatfield) and J22 (St Albans) .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 24 July 2018 to 05:00 on 25 July 2018.

Lanes Closed : There will be two of four lanes closed.

3.18m from Potters Bar.

51.69--0.24

Location : The A1M northbound entry slip at junction J1 .

Reason : Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 24 July 2018 to 27 July 2018.

Lanes Closed : All lanes will be closed.

2.68m from Potters Bar.

51.69--0.23

Location : clockwise exit slip at junction J23 (Hatfield) .

Lane Closures : Lane one will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 24 July 2018 to 27 July 2018.

Lanes Closed : There will be one of two lanes closed.

2.91m from Potters Bar.

51.69--0.23

Location : clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .

Lane Closures : Lanes 3 and 4 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 24 July 2018 to 05:30 on 25 July 2018.

Schedule : From 22:00 on 26 July 2018 to 05:30 on 27 July 2018.

Schedule : From 21:00 on 28 July 2018 to 08:00 on 29 July 2018.

Schedule : From 22:00 on 30 July 2018 to 05:30 on 31 July 2018.

Lanes Closed : There will be two of four lanes closed.

3.06m from Watford.

51.7--0.44

Location : clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .

Lane Closures : Lanes 3 and 4 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 24 July 2018 to 05:30 on 25 July 2018.

Schedule : From 22:00 on 26 July 2018 to 05:30 on 27 July 2018.

Schedule : From 21:00 on 28 July 2018 to 08:00 on 29 July 2018.

Schedule : From 22:00 on 30 July 2018 to 05:30 on 31 July 2018.

Lanes Closed : There will be two of four lanes closed.

2.4m from Watford.

51.68--0.45

Location : clockwise at junction J20 (Hemel Hstead) .

Lane Closures : Lane three will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 24 July 2018 to 05:30 on 25 July 2018.

Schedule : From 22:00 on 26 July 2018 to 05:30 on 27 July 2018.

Schedule : From 21:00 on 28 July 2018 to 08:00 on 29 July 2018.

Schedule : From 22:00 on 30 July 2018 to 05:30 on 31 July 2018.

Lanes Closed : There will be one of three lanes closed.

2.81m from Watford.

51.7--0.45

Location : anticlockwise at junction J20 (Hemel Hstead) .

Lane Closures : Lane three will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 1 August 2018 to 3 August 2018.

Schedule : From 23:00 on 3 August 2018 to 06:00 on 4 August 2018.

Schedule : From 22:00 on 4 August 2018 to 06:00 on 5 August 2018.

Schedule : From 22:30 on 5 August 2018 to 05:30 on 6 August 2018.

Lanes Closed : There will be one of three lanes closed.

3.04m from Watford.

51.7--0.44

Location : anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .

Lane Closures : Lanes 3 and 4 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 1 August 2018 to 3 August 2018.

Schedule : From 23:00 on 3 August 2018 to 06:00 on 4 August 2018.

Schedule : From 22:00 on 4 August 2018 to 06:00 on 5 August 2018.

Schedule : From 22:30 on 5 August 2018 to 05:30 on 6 August 2018.

Lanes Closed : There will be two of four lanes closed.

3.29m from Watford.

51.71--0.41

Location : The A1M northbound between junctions J9 and J10 .

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 31 July 2018 to 06:00 on 1 August 2018.

Lanes Closed : All lanes will be closed.

2.63m from Letchworth.

52--0.2

Location : anticlockwise at junction J20 (Hemel Hstead) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 23 July 2018 to 05:30 on 24 July 2018.

Schedule : From 22:00 on 25 July 2018 to 05:30 on 26 July 2018.

Schedule : From 23:00 on 27 July 2018 to 06:00 on 28 July 2018.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 31 July 2018 to 3 August 2018.

Lanes Closed : All lanes will be closed.

3.04m from Watford.

51.7--0.44

Location : anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 23 July 2018 to 05:30 on 24 July 2018.

Schedule : From 22:00 on 25 July 2018 to 05:30 on 26 July 2018.

Schedule : From 23:00 on 27 July 2018 to 06:00 on 28 July 2018.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 31 July 2018 to 3 August 2018.

Lanes Closed : There will be three of four lanes closed.

3.32m from Watford.

51.71--0.41

Location : anticlockwise exit slip at junction J20 (Hemel Hstead) .

Reason : Road repairs are planned.

Status : Pending.

Schedule : From 23:00 on 20 July 2018 to 06:00 on 21 July 2018.

Schedule : From 22:00 on 23 July 2018 to 05:30 on 24 July 2018.

Schedule : From 22:00 on 25 July 2018 to 05:30 on 26 July 2018.

Schedule : From 23:00 on 27 July 2018 to 06:00 on 28 July 2018.

Lanes Closed : All lanes will be closed.

3.04m from Watford.

51.7--0.44

Location : clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .

Lane Closures : Lane three will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 23 July 2018 to 27 July 2018.

Schedule : From 23:00 on 27 July 2018 to 05:00 on 28 July 2018.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 30 July 2018 to 1 August 2018.

Lanes Closed : There will be one of four lanes closed.

2.04m from Potters Bar.

51.68--0.21

Location : clockwise entry slip at junction J20 (Hemel Hstead) .

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 16 June 2018 to 08:00 on 17 June 2018.

Schedule : From 21:00 on 11 August 2018 to 08:00 on 12 August 2018.

Schedule : From 21:00 on 18 August 2018 to 08:00 on 19 August 2018.

Schedule : From 21:00 on 1 September 2018 to 08:00 on 2 September 2018.

Lanes Closed : All lanes will be closed.

3.03m from Watford.

51.7--0.44

Location : clockwise between junctions J19 (Watford) and J21A (Watword) .

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 11 August 2018 to 08:00 on 12 August 2018.

Schedule : From 21:00 on 18 August 2018 to 08:00 on 19 August 2018.

Schedule : From 21:00 on 1 September 2018 to 08:00 on 2 September 2018.

Schedule : From 21:00 on 13 October 2018 to 08:00 on 14 October 2018.

Lanes Closed : All lanes will be closed.

2.4m from Watford.

51.68--0.45

Location : northbound between the junctions with the A6001 Biggleswade North and the A603 .

Reason : Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 31 July 2018 to 06:00 on 1 August 2018.

3.46m from Letchworth.

52.02--0.21

Location : northbound between junctions J9 (Dunstable A5) and J11 (Luton) .

Reason : Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 19 September 2018 to 06:00 on 22 September 2018.

4.5m from Luton.

51.82--0.42

Location : northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .

Lane Closures : Lanes 3 and 4 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 September 2018 to 22 September 2018.

Lanes Closed : There will be two of four lanes closed.

4.5m from Luton.

51.82--0.42

Location : northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .

Reason : Roadworks scheme is planned.

Status : Pending.

Schedule : From 22:00 on 13 September 2018 to 06:00 on 15 September 2018.

4.71m from Luton.

51.82--0.42

Location : northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 13 September 2018 to 15 September 2018.

Lanes Closed : All lanes will be closed.

4.71m from Luton.

51.82--0.42

Location : northbound entry slip at junction J9 (Dunstable A5) .

Lane Closures : Lane one will be closed.

Reason : Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 13 September 2018 to 15 September 2018.

Lanes Closed : All lanes will be closed.

4.36m from Luton.

51.82--0.42