Traffic Conditions

AL3 4DT

Incidents, road closures and roadworks affecting AL3 4DT

The essential traffic update hub for the AL3 4DT area, with real-time information on traffic incidents, road closures, accidents, and roadworks impacting your daily commute around the AL3 4DT postcode. Stay informed on all traffic developments in your area, including accident reports and road maintenance.

M1 Northbound

M1 northbound within J9 | Northbound | Road Works

Location : The M1 northbound between junctions J6 and J9. Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:00 from 30 June 2025 to 5 July 2025. Lanes Closed : There will be two of four lanes closed.

3 mi from Saint Albans

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

2.1 mi from AL3 4DT

Source: Highways Agency

M25 Westbound

M25 clockwise within J22 | Clockwise | Road Works

Location : The M25 clockwise between junctions J21A and J22. Reason : Road repairs are planned. Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 20 June 2025. Schedule : From 23:00 on 20 June 2025 to 06:00 on 21 June 2025. Lanes Closed : All lanes will be closed.

2.9 mi from Saint Albans

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

2.2 mi from AL3 4DT

Source: Highways Agency

M25 Northbound

M25 clockwise within J21A | Clockwise | Road Works

Location : The M25 clockwise at junction J21A. Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 20 June 2025. Schedule : From 23:00 on 20 June 2025 to 06:00 on 21 June 2025.

Lanes Closed : All lanes will be closed.

3.1 mi from Saint Albans

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

2.3 mi from AL3 4DT

Source: Highways Agency

M25 Westbound

M25 clockwise within J21 | Clockwise | Road Works

Location : The M25 clockwise at junction J21A. Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 20 June 2025. Schedule : From 23:00 on 20 June 2025 to 06:00 on 21 June 2025.

Lanes Closed : All lanes will be closed.

3 mi from Saint Albans

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

2.3 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

M25 clockwise between J21A and J22 | Clockwise | Road Works

Location : The M25 clockwise between junctions J21A and J22. Reason : Horticultural works are planned. Status : Pending.

Schedule : From 09:30 on 13 June 2025 to 16:00 on 13 June 2025.

2.8 mi from Saint Albans

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

2.6 mi from AL3 4DT

Source: Highways Agency

M25 Westbound

M25 clockwise within J21 | Clockwise | Road Works

Location : The M25 clockwise at junction J21. Lane Closures : Lanes 2 and 3 will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 20 June 2025. Schedule : From 23:00 on 20 June 2025 to 06:00 on 21 June 2025.

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

3.4 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

2.7 mi from AL3 4DT

Source: Highways Agency

A414 Westbound

A414 westbound between M1 J8 and A4147 | Westbound | Congestion

Location : The A414 westbound between the junctions with the M1 and the A4147. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 17:15 and 17:30 on 12 June 2025.

2 mi from Hemel Hempstead

Category: Congestion

12 Jun 2025 at 17:15

Region: Hertfordshire

3 mi from AL3 4DT

Source: Highways Agency

A414 Westbound

A414 westbound between M1 J8 and A4147 | Westbound | Congestion

Location : The A414 westbound between the junctions with the M1 and the A4147. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 16:30 and 16:45 on 12 June 2025.

2 mi from Hemel Hempstead

Category: Congestion

12 Jun 2025 at 16:39

Region: Hertfordshire

3 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

M25 anti-clockwise between J21 and J20 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise between junctions J21 and J20. Lane Closures : Lanes 2, 3 and 4 will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:30 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025.

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

3.3 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

3.3 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J8 and J9 | Northbound | Road Works

Location : The M1 northbound between junctions J8 and J9. Reason : Roadside drains works are planned. Status : Pending.

Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025.

3.4 mi from Hemel Hempstead

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

3.6 mi from AL3 4DT

Source: Highways Agency

M25 Southbound

M25 J22 clockwise exit | Clockwise | Congestion

Location : The M25 clockwise exit slip at junction J22. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 17:45 and 18:00 on 12 June 2025. Delay : There are currently delays of 10 minutes against expected traffic.

3.2 mi from Saint Albans

Category: Congestion

12 Jun 2025 at 18:00

Region: Hertfordshire

3.8 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J5 and J6 | Northbound | Congestion

Location : The M1 northbound between junctions J5 and J6. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 17:45 and 18:00 on 12 June 2025. Delay : There are currently delays of 10 minutes against expected traffic.

2 mi from Watford

Category: Congestion

12 Jun 2025 at 17:51

Region: Hertfordshire

3.9 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J13 and J14 | Northbound | Road Works

Location : The M1 northbound between junctions J9 and J14. Reason : Roadside Equipment Maintenance. Status : Currently Active.

Period : from 22:01 on 9 April 2025 to 05:00 on 19 June 2025.

4.1 mi from Hemel Hempstead

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

4.5 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound within J4 | Northbound | Road Works

Location : The A1M northbound between junctions J3 and J4. Reason : Roadworks are planned. Status : Pending.

Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 05:00 on 14 June 2025. Lanes Closed : All lanes will be closed.

3.7 mi from Saint Albans

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

4.7 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound within J3 | Northbound | Road Works

Location : The A1M northbound at junction J3. Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 05:00 on 14 June 2025.

Lanes Closed : All lanes will be closed.

3.8 mi from Saint Albans

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

4.7 mi from AL3 4DT

Source: Highways Agency

M25 Southbound

M25 anti-clockwise within J20 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise at junction J20. Lane Closures : Lanes 2 and 3 will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:30 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025.

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

3 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

4.8 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound between J2 and J3 | Northbound | Road Works

Location : The A1M northbound between junctions J2 and J3. Lane Closures : Lane two will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 05:00 on 14 June 2025.

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

4 mi from Saint Albans

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

4.9 mi from AL3 4DT

Source: Highways Agency

M25 Southbound

M25 anti-clockwise within J18 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise between junctions J20 and J18. Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 June 2025 to 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025.

Lanes Closed : All lanes will be closed.

3 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

5 mi from AL3 4DT

Source: Highways Agency

M25 Southbound

M25 J20 anti-clockwise access | Anti-Clockwise | Road Works

Location : The M25 anticlockwise entry slip at junction J20. Reason : Road repairs are planned. Status : Pending.

Schedule : From 22:00 on 12 June 2025 to 05:30 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025. Lanes Closed : All lanes will be closed.

2.9 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

5 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) J2 northbound exit | Northbound | Road Works

Location : The A1M northbound exit slip at junction J2. Reason : Road repairs are planned. Status : Pending.

4.2 mi from Saint Albans

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

5 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

link road from A41 roundabout to M25 J19 anti-clockwise | Anti-Clockwise | Road Works

Location : The M25 anticlockwise entry slip at junction J19. Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:30 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025.

Lanes Closed : All lanes will be closed.

1.8 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

5.4 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound between J2 and J3 | Northbound | Road Works

Location : The A1M northbound between junctions J1 and J3. Lane Closures : Lane one will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 20 June 2025. Schedule : From 23:00 on 20 June 2025 to 06:00 on 21 June 2025.

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

4.2 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

5.4 mi from AL3 4DT

Source: Highways Agency

A5183 Northbound

A5183 northbound between B487 and B4540 | Northbound | Road Works

Location : The A5183 northbound at the junction with the M1. Reason : Emergency barrier repairs are planned. Status : Pending.

Schedule : From 22:00 on 17 June 2025 to 05:00 on 18 June 2025.

4.4 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

5.7 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J9 and J10 | Northbound | Road Works

Location : The M1 northbound between junctions J9 and J10. Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:00 from 30 June 2025 to 5 July 2025. Lanes Closed : There will be two of five lanes closed.

4.4 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

5.8 mi from AL3 4DT

Source: Highways Agency

A5183 Northbound

A5183 northbound between B487 and B4540 | Northbound | Congestion

Location : The A5183 northbound at the junction with the M1. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 16:30 and 16:45 on 12 June 2025.

4.4 mi from Luton

Category: Congestion

12 Jun 2025 at 16:30

Region: Hertfordshire

5.8 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J11 and J11A | Northbound | Road Works

Location : The M1 northbound between junctions J9 and J11A. Lane Closures : Lanes 1, 2, 3, 4 and 5 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 18 June 2025 to 05:00 on 19 June 2025. Lanes Closed : All lanes will be closed.

4.3 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Luton

5.8 mi from AL3 4DT

Source: Highways Agency

A5183 Southbound

A5183 southbound between B4540 and B487 | Southbound | Road Works

Location : The A5183 southbound at the junction with the M1. Reason : Emergency barrier repairs are planned. Status : Pending.

Schedule : From 22:00 on 17 June 2025 to 05:00 on 18 June 2025.

4.3 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

5.8 mi from AL3 4DT

Source: Highways Agency

M1 Southbound

M1 southbound within J9 | Southbound | Road Works

Location : The M1 southbound at junction J9. Reason : Roadside drains works are planned. Status : Pending.

Schedule : From 22:00 on 13 June 2025 to 05:00 on 14 June 2025.

4.2 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

5.9 mi from AL3 4DT

Source: Highways Agency

A414 Eastbound

A414 eastbound within junction with A1(M) J4 | Eastbound | Congestion

Location : The junction of the A414 and the A1M. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 16:45 and 17:00 on 12 June 2025. Delay : There are currently delays of 10 minutes against expected traffic.

1.8 mi from Welwyn Garden City

Category: Congestion

12 Jun 2025 at 16:48

Region: Hertfordshire

6.1 mi from AL3 4DT

Source: Highways Agency

A414 Eastbound

A414 eastbound within junction with A1(M) J4 | Eastbound | Congestion

Location : The junction of the A414 and the A1M. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 17:45 and 18:00 on 12 June 2025. Delay : There are currently delays of 10 minutes against expected traffic.

1.8 mi from Welwyn Garden City

Category: Congestion

12 Jun 2025 at 18:00

Region: Hertfordshire

6.1 mi from AL3 4DT

Source: Highways Agency

A1(M) Southbound

A1(M) southbound between J3 and J2 | Southbound | Road Works

Location : The A1M southbound between junctions J4 and J2. Reason : Roadworks are planned. Status : Pending.

Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025. Lanes Closed : All lanes will be closed.

1.8 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.1 mi from AL3 4DT

Source: Highways Agency

A1(M) Southbound

A1(M) southbound within J4 | Southbound | Road Works

Location : The A1M southbound at junction J4. Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025. Lanes Closed : All lanes will be closed.

1.6 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.1 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

M25 clockwise between J19 and J20 | Clockwise | Road Works

Location : The M25 clockwise between junctions J19 and J20. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 17 June 2025 to 05:30 on 18 June 2025. Lanes Closed : There will be one of four lanes closed.

2.4 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.2 mi from AL3 4DT

Source: Highways Agency

A1(M) Southbound

A1(M) southbound between J6 and J4 | Southbound | Road Works

Location : The A1M southbound between junctions J6 and J4. Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025. Lanes Closed : There will be two of three lanes closed.

1.3 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.3 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

link road from M25 J19 clockwise exit to A41 roundabout | Clockwise | Road Works

Location : The M25 clockwise exit slip at junction J19. Lane Closures : Lane two will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 17 June 2025 to 05:30 on 18 June 2025. Lanes Closed : There will be one of two lanes closed.

2.6 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.5 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

link road from M25 J19 clockwise exit to A41 roundabout | Clockwise | Road Works

Location : The M25 clockwise exit slip at junction J19. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 17 June 2025 to 05:30 on 18 June 2025. Lanes Closed : There will be one of two lanes closed.

2.6 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.5 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound between J1 and J2 | Northbound | Road Works

Location : The A1M northbound between junctions J1 and J3. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:30 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025.

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

2.7 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.5 mi from AL3 4DT

Source: Highways Agency

M25 Northbound

M25 clockwise between J18 and J19 | Clockwise | Road Works

Location : The M25 clockwise between junctions J18 and J19. Lane Closures : Lane two will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 17 June 2025 to 05:30 on 18 June 2025. Lanes Closed : There will be one of four lanes closed.

2.6 mi from Watford

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.5 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) J1 northbound access | Northbound | Road Works

Location : The A1M northbound entry slip at junction J1. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:30 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025.

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

2.7 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.7 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

M25 J23 anti-clockwise access | Anti-Clockwise | Road Works

Location : The M25 anticlockwise entry slip at junction J23. Reason : Roadworks are planned. Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 18 June 2025 to 20 June 2025. Lanes Closed : All lanes will be closed.

2.8 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.7 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound within J1 | Northbound | Road Works

Location : The A1M northbound at junction J1. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:30 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025.

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

2.7 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.8 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound between J5 and J6 | Northbound | Road Works

Location : The A1M northbound between junctions J4 and J6. Lane Closures : Lane one will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 16 June 2025 to 05:30 on 17 June 2025. Lanes Closed : There will be one of three lanes closed.

1.3 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.8 mi from AL3 4DT

Source: Highways Agency

A1 Southbound

A1 southbound access from M25/A1(M) | Southbound | Road Works

Location : The A1 southbound entry slip from the M25. Lane Closures : Lane one will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025. Lanes Closed : There will be one of two lanes closed.

2.7 mi from Barnet

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.8 mi from AL3 4DT

Source: Highways Agency

A1 Southbound

A1 southbound between M25/A1(M) and A5135 | Southbound | Road Works

Location : The A1 southbound between the junctions with the M25 and the A5135. Lane Closures : Lane one will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025. Lanes Closed : There will be one of three lanes closed.

2.5 mi from Borehamwood

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

6.9 mi from AL3 4DT

Source: Highways Agency

M25 Westbound

M25 J23 anti-clockwise exit | Anti-Clockwise | Road Works

Location : The M25 anticlockwise exit slip at junction J23. Lane Closures : Lane one will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025. Lanes Closed : There will be one of two lanes closed.

2.5 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

7 mi from AL3 4DT

Source: Highways Agency

M25 Westbound

M25 J23 anti-clockwise exit | Anti-Clockwise | Congestion

Location : The M25 anticlockwise exit slip at junction J23. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 17:00 and 17:15 on 12 June 2025. Delay : There are currently delays of 10 minutes against expected traffic.

2.5 mi from Potters Bar

Category: Congestion

12 Jun 2025 at 17:06

Region: Hertfordshire

7 mi from AL3 4DT

Source: Highways Agency

M25 Northbound

M25 clockwise between J18 and J19 | Clockwise | Road Works

Location : The M25 clockwise between junctions J18 and J19. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 17 June 2025 to 05:30 on 18 June 2025. Lanes Closed : There will be one of four lanes closed.

2.8 mi from Rickmansworth

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

7 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

M25 anti-clockwise within J23 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise at junction J23. Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 19 June 2025. Lanes Closed : All lanes will be closed.

2.4 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

7.1 mi from AL3 4DT

Source: Highways Agency

M25 Westbound

M25 J23 anti-clockwise exit | Anti-Clockwise | Road Works

Location : The M25 anticlockwise exit slip at junction J23. Reason : Roadworks are planned. Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 19 June 2025. Lanes Closed : All lanes will be closed.

2.4 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

7.1 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound between J5 and J6 | Northbound | Congestion

Location : The A1M northbound between junctions J4 and J6. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 12 June 2025. Delay : There are currently delays of 10 minutes against expected traffic.

1.5 mi from Welwyn Garden City

Category: Congestion

12 Jun 2025 at 17:42

Region: Hertfordshire

7.2 mi from AL3 4DT

Source: Highways Agency

M25 Southbound

M25 clockwise between J23 and J24 | Clockwise | Road Works

Location : The M25 clockwise between junctions J23 and J24. Lane Closures : Lane one will be closed. Reason : Emergency roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 09:30 and 16:00 from 16 June 2025 to 20 June 2025. Schedule : Expect disruption everyday between 09:30 and 16:00 from 23 June 2025 to 27 June 2025.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 30 June 2025 to 4 July 2025. Lanes Closed : There will be one of four lanes closed.

2.1 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

7.3 mi from AL3 4DT

Source: Highways Agency

M25 Northbound

M25 anti-clockwise between J19 and J18 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise between junctions J20 and J18. Lane Closures : Lanes 2, 3 and 4 will be closed. Reason : Road marking works are planned.

Status : Pending. Schedule : From 22:00 on 16 June 2025 to 05:30 on 17 June 2025. Lanes Closed : There will be three of four lanes closed.

2.7 mi from Rickmansworth

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

7.4 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 J10 northbound exit | Northbound | Road Works

Location : The M1 northbound exit slip at junction J10. Lane Closures : Lane one will be closed. Reason : Emergency barrier repairs are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025. Lanes Closed : There will be one of two lanes closed.

2.2 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Bedfordshire

7.8 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 J9 northbound exit | Northbound | Congestion

Location : The M1 northbound between junctions J8 and J9. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 12 June 2025. Delay : There are currently delays of 10 minutes against expected traffic. Earlier Reason : Caused by an earlier accident.

2.2 mi from Luton

Category: Congestion

12 Jun 2025 at 18:00

Region: Luton

7.8 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J13 and J14 | Northbound | Road Works

Location : The M1 northbound between junctions J10 and J14. Reason : Roadworks scheme is planned. Status : Pending.

Schedule : From 22:00 on 16 June 2025 to 05:00 on 24 July 2025.

2.2 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Milton Keynes

7.8 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound within J10 | Northbound | Road Works

Location : The M1 northbound at junction J10. Reason : Roadworks are planned. Status : Pending.

Schedule : From 22:00 on 23 July 2025 to 05:00 on 24 July 2025.

2.2 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Bedfordshire

7.8 mi from AL3 4DT

Source: Highways Agency

M1 Southbound

M1 southbound between J4 and J2 | Southbound | Road Works

Location : The M1 southbound between junctions J4 and J1. Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 20 June 2025. Schedule : From 23:00 on 20 June 2025 to 06:00 on 21 June 2025.

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

1 mi from Elstree

Category: Roadworks

12 Jun 2025 at 18:00

Region: Greater London Authority

7.9 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound within J6 | Northbound | Road Works

Location : The A1M northbound at junction J6. Lane Closures : Lane one will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 16 June 2025 to 05:30 on 17 June 2025. Lanes Closed : There will be one of two lanes closed.

1.6 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) J6 northbound exit | Northbound | Road Works

Location : The A1M northbound exit slip at junction J6. Reason : Roadworks are planned. Status : Pending.

Schedule : From 22:00 on 16 June 2025 to 05:30 on 17 June 2025. Lanes Closed : All lanes will be closed.

1.7 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8 mi from AL3 4DT

Source: Highways Agency

A1081 Westbound

A1081 westbound within M1 J10 | Westbound | Congestion

Location : The A1081 westbound at the junction with the M1 J10. Reason : Congestion. Status : Currently Active.

Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 12 June 2025.

2 mi from Luton

Category: Congestion

12 Jun 2025 at 18:00

Region: Luton

8 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 J10 northbound access | Northbound | Road Works

Location : The M1 northbound entry slip at junction J10. Lane Closures : Lane two will be closed. Reason : Emergency barrier repairs are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025. Lanes Closed : There will be one of two lanes closed.

2.1 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Bedfordshire

8 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound between J6 and J7 | Northbound | Road Works

Location : The A1M northbound between junctions J6 and J7. Lane Closures : Lane two will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 June 2025 to 20 June 2025. Lanes Closed : There will be one of two lanes closed.

1.7 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound between J8 and J9 | Northbound | Road Works

Location : The A1M northbound between junctions J6 and J9. Reason : Roadworks scheme is planned. Status : Pending.

Schedule : From 21:00 on 18 June 2025 to 05:00 on 9 July 2025.

1.7 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound within J6 | Northbound | Road Works

Location : The A1M northbound at junction J6. Lane Closures : Lane two will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 7 July 2025 to 9 July 2025. Lanes Closed : There will be one of two lanes closed.

1.7 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8 mi from AL3 4DT

Source: Highways Agency

A1081 Westbound

A1081 westbound within M1 J10 | Westbound | Road Works

Location : The A1081 westbound at the junction with the M1 J10. Lane Closures : Lane one will be closed. Reason : Roadside equipment maintenance is planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:00 on 13 June 2025. Lanes Closed : There will be one of two lanes closed.

1.9 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Luton

8.1 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

M25 anti-clockwise within J23 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise between junctions J24 and J23. Reason : Roadworks scheme is planned. Status : Pending.

Schedule : From 22:00 on 16 June 2025 to 05:30 on 19 June 2025.

1 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.2 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

M25 anti-clockwise between J24 and J23 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise between junctions J24 and J23. Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 19 June 2025. Lanes Closed : There will be three of four lanes closed.

1 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.2 mi from AL3 4DT

Source: Highways Agency

M25 Westbound

M25 clockwise between J24 and J25 | Clockwise | Road Works

Location : The M25 clockwise between junctions J23 and J25. Reason : Roadworks scheme is planned. Status : Pending.

Schedule : From 22:00 on 16 June 2025 to 05:30 on 19 June 2025.

1 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.2 mi from AL3 4DT

Source: Highways Agency

M25 Westbound

M25 clockwise between J24 and J25 | Clockwise | Road Works

Location : The M25 clockwise between junctions J23 and J25. Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 19 June 2025. Lanes Closed : There will be two of four lanes closed.

1 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.2 mi from AL3 4DT

Source: Highways Agency

M25 Southbound

M25 anti-clockwise within J18 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise at junction J18. Lane Closures : Lanes 1, 2, 3 and 4 will be closed. Reason : Road marking works are planned.

Status : Pending. Schedule : From 22:00 on 16 June 2025 to 05:30 on 17 June 2025. Lanes Closed : All lanes will be closed.

2.2 mi from Rickmansworth

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.4 mi from AL3 4DT

Source: Highways Agency

M25 Northbound

M25 J18 anti-clockwise exit | Anti-Clockwise | Road Works

Location : The M25 anticlockwise exit slip at junction J18. Reason : Road repairs are planned. Status : Pending.

Schedule : From 22:00 on 12 June 2025 to 05:30 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025. Lanes Closed : All lanes will be closed.

2.2 mi from Rickmansworth

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.4 mi from AL3 4DT

Source: Highways Agency

M25 Southbound

M25 clockwise between J18 and J19 | Clockwise | Road Works

Location : The M25 clockwise between junctions J18 and J19. Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned.

Status : Pending. Schedule : From 22:00 on 12 June 2025 to 05:30 on 13 June 2025. Schedule : From 23:00 on 13 June 2025 to 06:00 on 14 June 2025.

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

2.2 mi from Rickmansworth

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.4 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J10 and J11 | Northbound | Road Works

Location : The M1 northbound between junctions J10 and J11. Reason : Roadworks are planned. Status : Pending.

Schedule : From 22:00 on 23 July 2025 to 05:00 on 24 July 2025.

1.6 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Luton

8.6 mi from AL3 4DT

Source: Highways Agency

M25 Northbound

M25 anti-clockwise within J17 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise between junctions J18 and J17. Reason : Road marking works are planned. Status : Pending.

Schedule : From 22:00 on 16 June 2025 to 05:30 on 17 June 2025. Lanes Closed : All lanes will be closed.

1.9 mi from Rickmansworth

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.7 mi from AL3 4DT

Source: Highways Agency

M25 Westbound

M25 J24 clockwise exit | Clockwise | Road Works

Location : The M25 clockwise exit slip at junction J24. Reason : Roadworks are planned. Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 19 June 2025. Lanes Closed : All lanes will be closed.

0.4 mi from Potters Bar

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.8 mi from AL3 4DT

Source: Highways Agency

M1 Southbound

M1 southbound between J11 and J10 | Southbound | Road Works

Location : The M1 southbound between junctions J11 and J10. Reason : Roadworks are planned. Status : Pending.

Schedule : From 22:00 on 16 June 2025 to 05:00 on 17 June 2025.

1.6 mi from Luton

Category: Roadworks

12 Jun 2025 at 18:00

Region: Luton

8.8 mi from AL3 4DT

Source: Highways Agency

M25 Eastbound

M25 clockwise within J24 | Clockwise | Accident

Location : The M25 clockwise at junction J24. Lane Closures : Lane four is closed. Reason : Road traffic collision.

Status : Currently Active. Time To Clear : The event is expected to clear between 19:00 and 19:15 on 12 June 2025. Return To Normal : Normal traffic conditions are expected between 19:00 and 19:15 on 12 June 2025.

Lanes Closed : There is one of four lanes closed.

0.4 mi from Potters Bar

Category: No Delay

12 Jun 2025 at 18:00

Region: Hertfordshire

8.8 mi from AL3 4DT

Source: Highways Agency

A1(M) Southbound

A1(M) southbound within J6 | Southbound | Road Works

Location : The A1M southbound between junctions J7 and J6. Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 7 July 2025 to 9 July 2025. Lanes Closed : There will be two of three lanes closed.

2.5 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.9 mi from AL3 4DT

Source: Highways Agency

A1(M) Southbound

A1(M) southbound within J6 | Southbound | Road Works

Location : The A1M southbound between junctions J7 and J6. Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 June 2025 to 20 June 2025. Lanes Closed : There will be two of three lanes closed.

2.5 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

8.9 mi from AL3 4DT

Source: Highways Agency

A1(M) Southbound

A1(M) southbound between J7 and J6 | Southbound | Road Works

Location : The A1M southbound between junctions J7 and J6. Lane Closures : Lane two will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 7 July 2025 to 9 July 2025. Lanes Closed : There will be one of two lanes closed.

2.7 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

9 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J2 and J4 | Northbound | Road Works

Location : The M1 northbound between junctions J1 and J4. Lane Closures : Lanes 1 and 2 will be closed. Reason : Emergency barrier repairs are planned.

Status : Pending. Schedule : From 22:00 on 14 June 2025 to 05:00 on 15 June 2025. Lanes Closed : There will be two of three lanes closed.

1.3 mi from Elstree

Category: Roadworks

12 Jun 2025 at 18:00

Region: Greater London Authority

9.4 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J10 and J11 | Northbound | Accident

Location : The M1 northbound between junctions J10 and J11. Reason : Road traffic collision. Status : Cleared.

1.3 mi from Luton

Category: No Delay

12 Jun 2025 at 18:00

Region: Luton

9.5 mi from AL3 4DT

Source: Highways Agency

A1(M) Northbound

A1(M) northbound between J6 and J7 | Northbound | Road Works

Location : The A1M northbound between junctions J6 and J7. Lane Closures : Lane two will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 21:00 on 20 June 2025 to 05:00 on 21 June 2025. Schedule : From 21:00 on 23 June 2025 to 05:00 on 24 June 2025.

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

3.1 mi from Welwyn Garden City

Category: Roadworks

12 Jun 2025 at 18:00

Region: Hertfordshire

9.5 mi from AL3 4DT

Source: Highways Agency

M1 Northbound

M1 northbound between J2 and J4 | Northbound | Road Works

Location : The M1 northbound between junctions J1 and J4. Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2025 to 20 June 2025. Schedule : From 23:00 on 20 June 2025 to 06:00 on 21 June 2025.

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

1.4 mi from Elstree

Category: Roadworks

12 Jun 2025 at 18:00

Region: Greater London Authority

9.6 mi from AL3 4DT

Source: Highways Agency