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Traffic Conditions
Mardley Wood, Welwyn
AL6 0UX Welwyn Hatfield District
Incidents, road closures and roadworks affecting AL6 0UX
The essential traffic update hub for the AL6 0UX area, with real-time information on traffic incidents, road closures, accidents, and roadworks impacting your daily commute around the AL6 0UX postcode. Stay informed on all traffic developments in your area, including accident reports and road maintenance.
A1(M) Northbound
A1(M) J6 northbound access | Northbound | Road Works

Location : The A1M northbound entry slip at junction J6. Reason : Road repairs are planned. Status : Pending.
Schedule : From 21:00 on 26 August 2025 to 05:00 on 27 August 2025. Lanes Closed : All lanes will be closed.
2.3 mi from Welwyn Garden City
Category: Roadworks
20 Aug 2025 at 07:47
Region: Hertfordshire
1.3 mi from AL6 0UX
Source: Highways Agency
A1(M) Northbound
A1(M) northbound between J7 and J8 | Northbound | Road Works

Location : The A1M northbound between junctions J6 and J8. Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned.
Status : Pending. Schedule : From 21:00 on 26 August 2025 to 05:00 on 27 August 2025. Lanes Closed : All lanes will be closed.
1.6 mi from Welwyn Garden City
Category: Roadworks
20 Aug 2025 at 07:47
Region: Hertfordshire
2 mi from AL6 0UX
Source: Highways Agency
A1(M) Northbound
A1(M) J7 northbound exit | Northbound | Road Works

Location : The A1M northbound exit slip at junction J7. Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned.
Status : Pending. Schedule : From 21:00 on 26 August 2025 to 05:00 on 27 August 2025. Lanes Closed : All lanes will be closed.
2.2 mi from Stevenage
Category: Roadworks
20 Aug 2025 at 07:47
Region: Hertfordshire
2.8 mi from AL6 0UX
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 : Lanes 2 and 3 will be closed. Reason : Road repairs are planned.
Status : Pending. Schedule : From 21:00 on 26 August 2025 to 05:00 on 27 August 2025. Lanes Closed : There will be two of three lanes closed.
1.3 mi from Welwyn Garden City
Category: Roadworks
20 Aug 2025 at 07:47
Region: Hertfordshire
3.2 mi from AL6 0UX
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
20 Aug 2025 at 07:47
Region: Hertfordshire
5.1 mi from AL6 0UX
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
20 Aug 2025 at 07:47
Region: Hertfordshire
5.2 mi from AL6 0UX
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
20 Aug 2025 at 07:47
Region: Hertfordshire
6.6 mi from AL6 0UX
Source: Highways Agency
A1(M) Northbound
A1(M) J3 northbound exit | Northbound | Road Works

Location : The A1M northbound exit slip at junction J3. Reason : Road repairs are planned. Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 26 August 2025 to 29 August 2025. Schedule : From 23:00 on 29 August 2025 to 06:00 on 30 August 2025. Lanes Closed : All lanes will be closed.
3.8 mi from Saint Albans
Category: Roadworks
20 Aug 2025 at 07:39
Region: Hertfordshire
7.2 mi from AL6 0UX
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
20 Aug 2025 at 07:47
Region: Hertfordshire
7.4 mi from AL6 0UX
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.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 26 August 2025 to 29 August 2025. Schedule : From 23:00 on 29 August 2025 to 06:00 on 30 August 2025. Lanes Closed : All lanes will be closed.
4.2 mi from Saint Albans
Category: Roadworks
20 Aug 2025 at 07:39
Region: Hertfordshire
7.9 mi from AL6 0UX
Source: Highways Agency
A1(M) Southbound
A1(M) southbound between J10 and J9 | Southbound | Road Works

Location : The A1M southbound between junctions J10 and J9. Lane Closures : Lane two will be closed. Reason : Emergency barrier repairs are planned.
Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 20 August 2025 to 22 August 2025. Lanes Closed : There will be one of two lanes closed.
1.1 mi from Letchworth
Category: Roadworks
20 Aug 2025 at 07:47
Region: Hertfordshire
9 mi from AL6 0UX
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.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 20 August 2025 to 21 August 2025. Schedule : Expect disruption everyday between 09:30 and 15:30 from 26 August 2025 to 29 August 2025.
3.3 mi from Luton
Category: Roadworks
20 Aug 2025 at 07:48
Region: Bedfordshire
9.9 mi from AL6 0UX
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
20 Aug 2025 at 07:48
Region: Hertfordshire
10 mi from AL6 0UX
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 20 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
20 Aug 2025 at 07:39
Region: Hertfordshire
10 mi from AL6 0UX
Source: Highways Agency