Traffic Conditions

Flexley Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire

AL7 1NU
Welwyn Hatfield District

Incidents, road closures and roadworks affecting AL7 1NU

The essential traffic update hub for the AL7 1NU area, with real-time information on traffic incidents, road closures, accidents, and roadworks impacting your daily commute around the AL7 1NU postcode. Stay informed on all traffic developments in your area, including accident reports and road maintenance.

A1(M) Southbound

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

Location : The A1M southbound entry slip at junction J6. Reason : Litter clearance is planned. Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 13 May 2025 to 15 May 2025. Lanes Closed : All lanes will be closed.

1.8 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

1.3 mi from AL7 1NU

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 : Lane three will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 15 May 2025 to 05:30 on 16 May 2025. Lanes Closed : There will be one of three lanes closed.

1.8 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

1.3 mi from AL7 1NU

Source: Highways Agency

A1(M) Southbound

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

Location : The A1M southbound between junctions J6 and J4. Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Litter clearance is planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:00 from 13 May 2025 to 15 May 2025. Lanes Closed : All lanes will be closed.

2 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

1.4 mi from AL7 1NU

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 three will be closed. Reason : Emergency barrier repairs are planned.

Status : Pending. Schedule : From 21:00 on 12 May 2025 to 05:00 on 13 May 2025. Lanes Closed : There will be one of three lanes closed.

1.4 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

1.7 mi from AL7 1NU

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 : Lane three will be closed. Reason : Emergency barrier repairs are planned.

Status : Pending. Schedule : From 21:00 on 12 May 2025 to 05:00 on 13 May 2025. Lanes Closed : There will be one of three lanes closed.

2.5 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

1.8 mi from AL7 1NU

Source: Highways Agency

A1(M) Southbound

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

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

Status : Pending. Schedule : From 23:00 on 16 May 2025 to 05:30 on 17 May 2025. Lanes Closed : There will be one of three lanes closed.

1.1 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

2 mi from AL7 1NU

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 three will be closed. Reason : Roadside drains works are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2025 to 15 May 2025. Lanes Closed : There will be one of three lanes closed.

1.1 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

2 mi from AL7 1NU

Source: Highways Agency

A1(M) Southbound

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

Location : The A1M southbound exit slip at junction J4. Reason : Litter clearance is planned. Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 13 May 2025 to 15 May 2025. Lanes Closed : All lanes will be closed.

1.6 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

2.6 mi from AL7 1NU

Source: Highways Agency

A1(M) Southbound

A1(M) southbound between J4 and J3 | Southbound | Road Works

Location : The A1M southbound between junctions J4 and J2. Lane Closures : Lanes 2 and 3 will be closed. Reason : Litter clearance is planned.

Status : Pending. 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.

2.3 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

3.3 mi from AL7 1NU

Source: Highways Agency

A1(M) Southbound

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

Location : The A1M southbound between junctions J3 and J2. Lane Closures : Lane two will be closed. Reason : Litter clearance is planned.

Status : Pending. 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.

3.6 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

4.6 mi from AL7 1NU

Source: Highways Agency

A1(M) Southbound

A1(M) southbound within J1 | Southbound | Road Works

Location : The A1M southbound between junctions J3 and J1. Lane Closures : Lanes 1 and 2 will be closed. Reason : 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.

3.6 mi from Welwyn Garden City

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

4.6 mi from AL7 1NU

Source: Highways Agency

A1(M) Southbound

A1(M) J2 southbound access | Southbound | Road Works

Location : The A1M southbound entry slip at junction J2. Reason : Litter clearance is planned. Status : Pending.

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

4.1 mi from Saint Albans

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

5.4 mi from AL7 1NU

Source: Highways Agency

A1(M) Southbound

A1(M) J1 southbound exit | Southbound | Road Works

Location : The A1M southbound exit slip at junction J1. Reason : Litter clearance is planned. Status : Pending.

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

2.6 mi from Potters Bar

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

8.6 mi from AL7 1NU

Source: Highways Agency

A1(M) Northbound

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

Location : The A1M northbound between junctions J8 and J9. Lane Closures : Lane three will be closed. Reason : Emergency barrier repairs are planned.

Status : Pending. Schedule : From 21:00 on 13 May 2025 to 05:00 on 14 May 2025. Lanes Closed : There will be one of three lanes closed.

1.5 mi from Stevenage

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

8.8 mi from AL7 1NU

Source: Highways Agency

M25 Eastbound

M25 clockwise between J24 and J25 | Clockwise | Road Works

Location : The M25 clockwise between junctions J23 and J25. Lane Closures : Lane one will be closed. Reason : Barrier repairs are planned.

Status : Pending. Schedule : From 22:00 on 15 May 2025 to 05:00 on 16 May 2025. Lanes Closed : There will be one of four lanes closed.

1.2 mi from Potters Bar

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

8.8 mi from AL7 1NU

Source: Highways Agency

M25 Southbound

M25 J24 anti-clockwise access | Anti-Clockwise | Road Works

Location : The M25 anticlockwise entry slip at junction J24. Reason : Roadworks are planned. Status : Pending.

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

0.3 mi from Potters Bar

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

8.8 mi from AL7 1NU

Source: Highways Agency

M25 Southbound

M25 clockwise between J21A and J22 | Clockwise | Road Works

Location : The M25 clockwise between junctions J21A and J22. Lane Closures : Lanes 1 and 2 will be closed. Reason : Emergency barrier repairs 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.

2.7 mi from Saint Albans

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

8.9 mi from AL7 1NU

Source: Highways Agency

M25 Westbound

M25 anti-clockwise between J22 and J21A | Anti-Clockwise | Road Works

Location : The M25 anticlockwise between junctions J22 and J21A. Lane Closures : The hard shoulder, lanes 1 and 2 are closed. Reason : Emergency barrier repairs.

Status : Currently Active. Period : expect disruption until 05:00 on 12 May 2025. Lanes Closed : There are two of four lanes closed.

2.7 mi from Saint Albans

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

8.9 mi from AL7 1NU

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 : Emergency roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:00 from 14 May 2025 to 16 May 2025. Lanes Closed : There will be one of two lanes closed.

2.4 mi from Potters Bar

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9 mi from AL7 1NU

Source: Highways Agency

M25 Eastbound

M25 clockwise between J24 and J25 | Clockwise | Road Works

Location : The M25 clockwise between junctions J24 and J25. Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 12 May 2025 to 05:30 on 13 May 2025. Lanes Closed : There will be three of four lanes closed.

2.3 mi from Potters Bar

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9 mi from AL7 1NU

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. Reason : Litter clearance is planned. Status : Pending.

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

2.6 mi from Barnet

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9.2 mi from AL7 1NU

Source: Highways Agency

A1(M) Southbound

A1(M) southbound between J9 and J8 | Southbound | Road Works

Location : The A1M southbound between junctions J9 and J8. Lane Closures : Lane three will be closed. Reason : Emergency barrier repairs are planned.

Status : Pending. Schedule : From 21:00 on 13 May 2025 to 05:00 on 14 May 2025. Lanes Closed : There will be one of three lanes closed.

1.4 mi from Letchworth

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9.3 mi from AL7 1NU

Source: Highways Agency

M1 Northbound

M1 northbound between J8 and J9 | Northbound | Road Works

Location : The M1 northbound between junctions J8 and J9. Lane Closures : Lanes 2, 3 and 4 will be closed. Reason : 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.

4.1 mi from Hemel Hempstead

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9.7 mi from AL7 1NU

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 equipment maintenance is planned. Status : Pending.

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

4.6 mi from Hemel Hempstead

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9.7 mi from AL7 1NU

Source: Highways Agency

A1(M) Northbound

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

Location : The A1M northbound between junctions J8 and J9. Lane Closures : The hard shoulder is closed. Reason : Roadworks.

Status : Currently Active. Period : expect disruption until 12:00 on 8 December 2025.

1 mi from Letchworth

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9.7 mi from AL7 1NU

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 equipment maintenance is planned. Status : Pending.

Schedule : From 09:30 on 15 May 2025 to 15:30 on 15 May 2025.

3.4 mi from Hemel Hempstead

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9.7 mi from AL7 1NU

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 equipment maintenance is planned. Status : Pending.

Schedule : From 09:30 on 12 May 2025 to 15:30 on 12 May 2025.

4.7 mi from Hemel Hempstead

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9.7 mi from AL7 1NU

Source: Highways Agency

M1 Northbound

M1 northbound within J9 | Northbound | Road Works

Location : The M1 northbound at junction J9. Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadside equipment maintenance is planned.

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

4.5 mi from Luton

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9.8 mi from AL7 1NU

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 : Roadside equipment maintenance is planned.

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

4.4 mi from Luton

Category: Roadworks

12 May 2025 at 03:09

Region: Hertfordshire

9.8 mi from AL7 1NU

Source: Highways Agency