Traffic Conditions

SG12 0HG
East Hertfordshire District

Incidents, road closures and roadworks affecting SG12 0HG

The essential traffic update hub for the SG12 0HG area, with real-time information on traffic incidents, road closures, accidents, and roadworks impacting your daily commute around the SG12 0HG postcode. Stay informed on all traffic developments in your area, including accident reports and road maintenance.

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

20 Jun 2025 at 09:46

Region: Hertfordshire

5.3 mi from SG12 0HG

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. Reason : Roadside equipment maintenance is planned. Status : Pending.

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

2.7 mi from Welwyn Garden City

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

5.5 mi from SG12 0HG

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

20 Jun 2025 at 09:46

Region: Hertfordshire

5.5 mi from SG12 0HG

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. Reason : Roadside equipment maintenance is planned. Status : Pending.

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

2.5 mi from Welwyn Garden City

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

5.5 mi from SG12 0HG

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

20 Jun 2025 at 09:46

Region: Hertfordshire

5.5 mi from SG12 0HG

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

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

2.4 mi from Welwyn Garden City

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

5.6 mi from SG12 0HG

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

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 24 June 2025 to 26 June 2025. Lanes Closed : There will be one of two lanes closed.

3.3 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

5.7 mi from SG12 0HG

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. Status : Currently Active.

Period : from 21:03 on 18 June 2025 to 05:00 on 9 July 2025.

1.7 mi from Welwyn Garden City

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

5.9 mi from SG12 0HG

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

20 Jun 2025 at 09:46

Region: Hertfordshire

5.9 mi from SG12 0HG

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

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 June 2025 to 28 June 2025. Lanes Closed : There will be one of two lanes closed.

2.5 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

6.3 mi from SG12 0HG

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 : 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.

2.4 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

6.4 mi from SG12 0HG

Source: Highways Agency

A1(M) Southbound

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

Location : The A1M southbound between junctions J8 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 24 June 2025 to 26 June 2025. Lanes Closed : There will be one of two lanes closed.

1.5 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

7.2 mi from SG12 0HG

Source: Highways Agency

A1(M) Northbound

A1(M) northbound within J8 | Northbound | Road Works

Location : The A1M northbound between junctions J7 and J8. Lane Closures : Lane two will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 30 June 2025 to 2 July 2025. Lanes Closed : There will be one of two lanes closed.

1.1 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

7.7 mi from SG12 0HG

Source: Highways Agency

A1(M) Northbound

A1(M) northbound between J7 and J8 | Northbound | Road Works

Location : The A1M northbound between junctions J7 and J8. Lane Closures : Lane two will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : From 21:00 on 24 June 2025 to 05:00 on 25 June 2025. Lanes Closed : There will be one of two lanes closed.

0.6 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

8.3 mi from SG12 0HG

Source: Highways Agency

A1(M) Northbound

A1(M) northbound within J8 | Northbound | Road Works

Location : The A1M northbound between junctions J7 and J8. Lane Closures : Lane two will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 2 July 2025 to 4 July 2025. Lanes Closed : There will be one of two lanes closed.

0.5 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

8.5 mi from SG12 0HG

Source: Highways Agency

A1(M) Southbound

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

Location : The A1M southbound between junctions J8 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 26 June 2025 to 28 June 2025. Lanes Closed : There will be one of two lanes closed.

0.5 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

8.5 mi from SG12 0HG

Source: Highways Agency

A1(M) Northbound

A1(M) northbound within J9 | Northbound | Road Works

Location : The A1M northbound between junctions J8 and J9. Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : From 21:00 on 24 June 2025 to 05:00 on 25 June 2025. Lanes Closed : All lanes will be closed.

0.6 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

8.8 mi from SG12 0HG

Source: Highways Agency

A1(M) Northbound

A1(M) J8 northbound access | Northbound | Road Works

Location : The A1M northbound entry slip at junction J8. Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned.

Status : Pending. Schedule : From 21:00 on 24 June 2025 to 05:00 on 25 June 2025. Lanes Closed : All lanes will be closed.

0.8 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

8.9 mi from SG12 0HG

Source: Highways Agency

A1(M) Southbound

A1(M) southbound between J8 and J7 | Southbound | Road Works

Location : The A1M southbound between junctions J8 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 30 June 2025 to 2 July 2025. Lanes Closed : There will be one of two lanes closed.

1.1 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

9.1 mi from SG12 0HG

Source: Highways Agency

A1(M) Southbound

A1(M) southbound between J8 and J7 | Southbound | Road Works

Location : The A1M southbound between junctions J8 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 2 July 2025 to 4 July 2025. Lanes Closed : There will be one of two lanes closed.

1.1 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

9.1 mi from SG12 0HG

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 two will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 30 June 2025 to 2 July 2025. Lanes Closed : There will be one of three lanes closed.

1.1 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

9.1 mi from SG12 0HG

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 : Lanes 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 2 July 2025 to 4 July 2025. Lanes Closed : There will be two of three lanes closed.

1.1 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

9.1 mi from SG12 0HG

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 two will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 30 June 2025 to 2 July 2025. Lanes Closed : There will be one of three lanes closed.

1.2 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

9.1 mi from SG12 0HG

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 : Lanes 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : From 21:00 on 4 July 2025 to 05:00 on 5 July 2025. Lanes Closed : There will be two of three lanes closed.

1.3 mi from Stevenage

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

9.2 mi from SG12 0HG

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 : Lanes 2 and 3 will be closed. Reason : Roadworks are planned.

Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 2 July 2025 to 4 July 2025. Lanes Closed : There will be two of three lanes closed.

1.6 mi from Letchworth

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

9.5 mi from SG12 0HG

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 : From 23:00 on 20 June 2025 to 06:00 on 21 June 2025. Lanes Closed : All lanes will be closed.

4.2 mi from Saint Albans

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

9.6 mi from SG12 0HG

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 : 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

20 Jun 2025 at 09:46

Region: Hertfordshire

9.7 mi from SG12 0HG

Source: Highways Agency

M25 Northbound

M25 anti-clockwise between J25 and J24 | Anti-Clockwise | Road Works

Location : The M25 anticlockwise between junctions J25 and J24. Lane Closures : Lanes 1 and 2 will be closed. Reason : Emergency barrier repairs are planned.

Status : Pending. Schedule : From 22:00 on 26 June 2025 to 05:30 on 27 June 2025. Lanes Closed : There will be two of four lanes closed.

2.4 mi from Enfield

Category: Roadworks

20 Jun 2025 at 09:46

Region: Hertfordshire

9.9 mi from SG12 0HG

Source: Highways Agency