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On this page you can find information about all planned roadworks and diversion routes in Hertfordshire. 

Find roadworks in my area (a new window will open)

Hertfordshire County Council is not responsible for all roadworks undertaken in the county.  The company responsible will be indicated when you click on the individual roadworks on the map.  If a road is closed then the diversion route will be indicated on the map.

Sometimes emergency repairs need to be made without prior notification to HCC. A gas leak or burst water main would need an emergency response. There will be a delay in information being published if this occurs.  We provide more detail about major Emergency road closures where needed. Unplanned works such as responses to publicly reported faults will not be visible here.

Follow us on Twitter @Herts_Highways for updates about incidents affecting roads in Hertfordshire and our winter salting information.