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Mr Traffic, Keeping Britain Moving

East of England · England

Traffic management in Hertfordshire

Temporary traffic lights, barriers, road closures and permits across Hertfordshire, including Hemel Hempstead, Watford, Stevenage and St Albans. Hire the kit or let our crews run it.

Local rules

Road works in Hertfordshire

Hertfordshire County Council is the highway authority here. Almost every English highway authority now runs a permit scheme under the Traffic Management Act 2004, so works on the road need a permit, applied for through the government's Street Manager service. Minor works usually need 3 working days' notice, standard works 10 and major works 3 months.

Main roads across Hertfordshire include the M1, M11, M25, A1(M), A1, A10, A41, A120, A405 and A414. Work on these usually needs signals or lane closures, often off-peak.

We also cover the neighbouring areas of Central Bedfordshire, Buckinghamshire, Essex, Barnet, Harrow and Enfield.

Who issues road works permits in Hertfordshire?+

Hertfordshire County Council is the highway authority for local roads in Hertfordshire. Trunk roads are run by National Highways. We can apply for you.

Do you cover the whole of Hertfordshire?+

Yes, including Hemel Hempstead, Watford, Stevenage and St Albans. Call 01632 960 123 for planned work or 01632 960 999 for a 24/7 emergency crew.

Postcodes covered

AL1AL10AL3AL5AL6AL7AL8AL9CM21CM23EN10EN11EN6EN7EN8EN9HP2HP23HP4SG1SG12SG13SG14SG5SG6SG7SG8SG9WD17WD18

Need the road managed?

Tell us where and when. We'll come back with the kit, the crew and a price, usually the same day.

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