Traffic Conditions

Church Street, Welwyn, Hertfordshire

AL6 9LX
Welwyn Hatfield District

Incidents, road closures and roadworks affecting AL6 9LX

The essential traffic update hub for the AL6 9LX area, with real-time information on traffic incidents, road closures, accidents, and roadworks impacting your daily commute around the AL6 9LX postcode. Stay informed on all traffic developments in your area, including accident reports and road maintenance.

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 19 August 2025 to 05:30 on 20 August 2025. Lanes Closed : There will be one of two lanes closed.

1.6 mi from Welwyn Garden City

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

0.6 mi from AL6 9LX

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 19 August 2025 to 05:30 on 20 August 2025. Lanes Closed : All lanes will be closed.

1.6 mi from Welwyn Garden City

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

0.6 mi from AL6 9LX

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 19 August 2025 to 05:30 on 20 August 2025. Lanes Closed : There will be one of three lanes closed.

1.3 mi from Welwyn Garden City

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

1.8 mi from AL6 9LX

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 and 2 will be closed. Reason : Emergency barrier repairs are planned.

Status : Pending. Schedule : From 22:00 on 18 August 2025 to 05:00 on 19 August 2025. Lanes Closed : There will be two of three lanes closed.

1.1 mi from Welwyn Garden City

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

2.5 mi from AL6 9LX

Source: Highways Agency

A1(M) Southbound

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

Location : The A1M southbound exit slip at junction J4. Reason : Emergency barrier repairs are planned. Status : Pending.

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

1.6 mi from Welwyn Garden City

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

3.5 mi from AL6 9LX

Source: Highways Agency

A1(M) Northbound

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

Location : The A1M northbound exit slip at junction J4. Reason : Emergency roadworks are planned. Status : Pending.

Schedule : From 22:00 on 21 August 2025 to 05:00 on 22 August 2025. Lanes Closed : All lanes will be closed.

1.9 mi from Welwyn Garden City

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

3.8 mi from AL6 9LX

Source: Highways Agency

A1(M) Northbound

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

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

Schedule : From 22:00 on 21 August 2025 to 05:00 on 22 August 2025.

2.1 mi from Welwyn Garden City

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

3.9 mi from AL6 9LX

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. Reason : Horticultural works are planned. Status : Pending.

Schedule : Expect disruption everyday between 09:00 and 16:00 from 21 August 2025 to 22 August 2025. Schedule : Expect disruption everyday between 09:00 and 16:00 from 25 August 2025 to 29 August 2025. Schedule : Expect disruption everyday between 09:00 and 16:00 from 1 September 2025 to 5 September 2025.

Schedule : Expect disruption everyday between 09:00 and 16:00 from 8 September 2025 to 9 September 2025.

1.7 mi from Stevenage

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

7.6 mi from AL6 9LX

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

17 Aug 2025 at 22:03

Region: Hertfordshire

8.4 mi from AL6 9LX

Source: Highways Agency

M25 Southbound

M25 J22 anti-clockwise exit | Anti-Clockwise | Road Works

Location : The M25 anticlockwise exit slip at junction J22. Reason : Horticultural works are planned. Status : Pending.

Schedule : From 22:00 on 18 August 2025 to 05:30 on 19 August 2025. Lanes Closed : All lanes will be closed.

3.5 mi from Saint Albans

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.4 mi from AL6 9LX

Source: Highways Agency

M25 Northbound

M25 anti-clockwise within J22 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise between junctions J23 and J22. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 18 August 2025 to 05:30 on 19 August 2025. Lanes Closed : There will be one of four lanes closed.

4.1 mi from Saint Albans

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.6 mi from AL6 9LX

Source: Highways Agency

M1 Southbound

M1 J9 southbound access | Southbound | Road Works

Location : The M1 southbound entry slip at junction J9. Reason : Horticultural works are planned. Status : Pending.

Schedule : From 22:00 on 19 August 2025 to 05:00 on 20 August 2025. Lanes Closed : All lanes will be closed.

4.4 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.6 mi from AL6 9LX

Source: Highways Agency

M1 Southbound

M1 J9 southbound exit | Southbound | Road Works

Location : The M1 southbound exit slip at junction J9. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 19 August 2025 to 05:00 on 20 August 2025. Lanes Closed : All lanes will be closed.

4.1 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.7 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 northbound within J9 | Northbound | Accident

Location : The M1 northbound at junction J9. Reason : Road traffic collision. Status : Currently Active.

Time To Clear : The event is expected to clear between 21:30 and 21:45 on 17 August 2025. Lanes Closed : There are lane closures.

4.5 mi from Luton

Category: No Delay

17 Aug 2025 at 20:15

Region: Hertfordshire

8.7 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 northbound between J9 and J10 | Northbound | Road Works

Location : The M1 northbound between junctions J9 and J10. Reason : Roadside equipment maintenance is planned. Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 15:30 from 19 August 2025 to 21 August 2025. Schedule : Expect disruption everyday between 09:30 and 15:30 from 26 August 2025 to 29 August 2025.

4.4 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.7 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 J9 northbound exit | Northbound | Road Works

Location : The M1 northbound exit slip at junction J9. Reason : Horticultural works are planned. Status : Pending.

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

4.6 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.7 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 northbound within J9 | Northbound | Road Works

Location : The M1 northbound between junctions J8 and J9. Lane Closures : Lanes 1, 2, 3 and 4 will be closed. Reason : Roadside equipment maintenance is planned.

Status : Pending. Schedule : From 22:00 on 17 September 2025 to 05:00 on 18 September 2025. Lanes Closed : All lanes will be closed.

4.7 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.7 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 northbound within J9 | Northbound | Road Works

Location : The M1 northbound between junctions J8 and J9. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 18 August 2025 to 05:00 on 19 August 2025. Lanes Closed : There will be one of four lanes closed.

4.7 mi from Hemel Hempstead

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.7 mi from AL6 9LX

Source: Highways Agency

M1 Southbound

M1 southbound within J9 | Southbound | Road Works

Location : The M1 southbound between junctions J10 and J9. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

Status : Pending. Schedule : From 22:00 on 19 August 2025 to 05:00 on 20 August 2025. Lanes Closed : There will be one of four lanes closed.

3.5 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.8 mi from AL6 9LX

Source: Highways Agency

M1 Southbound

M1 southbound within J8 | Southbound | Road Works

Location : The M1 southbound between junctions J9 and J8. Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside equipment maintenance is planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 August 2025 to 22 August 2025. Lanes Closed : There will be two of four lanes closed.

4.2 mi from Hemel Hempstead

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.8 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 northbound within J10 | Northbound | Road Works

Location : The M1 northbound between junctions J9 and J10. Lane Closures : Lane one will be closed. Reason : Roadside equipment maintenance is planned.

Status : Pending. Schedule : From 22:00 on 17 September 2025 to 05:00 on 18 September 2025. Lanes Closed : All lanes will be closed.

4.4 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Bedfordshire

8.8 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 J9 northbound access | Northbound | Road Works

Location : The M1 northbound entry slip at junction J9. Lane Closures : Lane one will be closed. Reason : Horticultural works are planned.

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

4.4 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.8 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 northbound within J10 | Northbound | Road Works

Location : The M1 northbound between junctions J9 and J10. Reason : Roadside equipment maintenance is planned. Status : Pending.

3.3 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Bedfordshire

8.8 mi from AL6 9LX

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 17 September 2025 to 05:00 on 18 September 2025. Lanes Closed : There will be three of four lanes closed.

4.1 mi from Hemel Hempstead

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.8 mi from AL6 9LX

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

Status : Pending. Schedule : From 22:00 on 20 August 2025 to 05:00 on 21 August 2025. Lanes Closed : There will be one of four lanes closed.

2.9 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.9 mi from AL6 9LX

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 : Lane one will be closed. Reason : Roadside equipment maintenance is planned.

Status : Pending. Schedule : From 22:00 on 19 August 2025 to 05:00 on 20 August 2025. Lanes Closed : There will be one of four lanes closed.

2.9 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

8.9 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 J10 northbound exit | Northbound | Road Works

Location : The M1 northbound exit slip at junction J10. Reason : Roadside equipment maintenance is planned. Status : Pending.

Schedule : From 22:00 on 19 August 2025 to 05:00 on 20 August 2025. Lanes Closed : All lanes will be closed.

2.2 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Bedfordshire

9 mi from AL6 9LX

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 : Roadworks are planned.

Status : Pending. Schedule : From 22:00 on 20 August 2025 to 05:00 on 21 August 2025. Lanes Closed : There will be one of two lanes closed.

2.2 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Bedfordshire

9 mi from AL6 9LX

Source: Highways Agency

M1 Southbound

M1 southbound between J9 and J8 | Southbound | Road Works

Location : The M1 southbound between junctions J10 and J8. Lane Closures : Lane one will be closed. Reason : Roadside equipment maintenance is planned.

Status : Pending. Schedule : From 22:00 on 20 September 2025 to 05:00 on 21 September 2025. Lanes Closed : All lanes will be closed.

2.1 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

9 mi from AL6 9LX

Source: Highways Agency

M1 Southbound

M1 southbound between J9 and J8 | Southbound | Road Works

Location : The M1 southbound between junctions J9 and J8. Reason : Horticultural works are planned. Status : Pending.

Schedule : Expect disruption everyday between 09:00 and 16:30 from 18 August 2025 to 20 August 2025.

3.3 mi from Hemel Hempstead

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

9.1 mi from AL6 9LX

Source: Highways Agency

M1 Southbound

M1 J10 southbound exit | Southbound | Road Works

Location : The M1 southbound exit slip at junction J10. Lane Closures : Lane one will be closed. Reason : Roadside equipment maintenance is planned.

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

2 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Bedfordshire

9.1 mi from AL6 9LX

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 09:20 on 8 August 2025 to 05:00 on 18 September 2025.

2.1 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Luton

9.1 mi from AL6 9LX

Source: Highways Agency

M1 Southbound

M1 J10 southbound exit | Southbound | Road Works

Location : The M1 southbound exit slip at junction J10. Lane Closures : Lane one will be closed. Reason : Roadside equipment maintenance is planned.

Status : Pending. Schedule : From 22:00 on 18 August 2025 to 05:00 on 19 August 2025. Lanes Closed : There will be one of two lanes closed.

1.9 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Bedfordshire

9.2 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 northbound between J8 and J9 | Northbound | Road Works

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

Schedule : Expect disruption everyday between 09:00 and 16:30 from 18 August 2025 to 20 August 2025.

2.8 mi from Hemel Hempstead

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

9.4 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 northbound between J10 and J11 | Northbound | Road Works

Location : The M1 northbound between junctions J10 and J11. Reason : Roadside equipment maintenance is planned. Status : Pending.

1.6 mi from Luton

Category: Roadworks

17 Aug 2025 at 22:03

Region: Luton

9.5 mi from AL6 9LX

Source: Highways Agency

M1 Northbound

M1 northbound between J8 and J9 | 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 20:30 and 20:45 on 17 August 2025. Delay : There are currently delays of 10 minutes against expected traffic.

2.4 mi from Hemel Hempstead

Category: Congestion

17 Aug 2025 at 20:42

Region: Hertfordshire

9.8 mi from AL6 9LX

Source: Highways Agency

M25 Southbound

M25 clockwise within J23 | Clockwise | Road Works

Location : The M25 clockwise at junction J23. 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 18 August 2025 to 22 August 2025. Lanes Closed : There will be two of three lanes closed.

2.9 mi from Potters Bar

Category: Roadworks

17 Aug 2025 at 22:03

Region: Hertfordshire

9.9 mi from AL6 9LX

Source: Highways Agency