Serving the people of Knebworth

Roadworks A1(M) junctions 7 to 9

A1(M) junctions 7 to 9

Essential maintenance work between junctions 7 and 9 of A1(M) will include resurfacing and the renewal of road markings and studs, new signs and safety barrier.

The work will takefour weeks from Monday 9 November to Friday 4 December, working between the hours of 8pm to 6am, subject to weather conditions.

Diversion routes

A1(M) junctions 8 and 9 northbound from Monday 9 November to Friday 4 December

Northbound traffic will be diverted off the A1(M) at junction 8 onto the B197 to rejoin the A1(M) at junction 9.

The A1(M) southbound will be open as usual.

A1(M) junction 7 southbound exit slip road from Monday 9 November to Friday 13 November

Southbound traffic wanting to leave the A1(M) at junction 7 will be diverted to junction 6 and return northbound to leave at junction 7

Find out more

To stay informed about all the latest major roadworks happening near you, visit to register for the latest alerts. If you have any enquiries please contact the Highways England Customer Contact Centre on 0300 123 5000, or by e-mail to

Posted: Wed, 28 Oct 2020 10:39 by Claire Graham

Tags: Highways