The road measures 21.33 miles long and would take a car obeying speed limits 46 minutes to travel its length.
The A1000 is a A Road and is located in the Zone 1 Highways Region.
This is a true long-distance route, journeying through numerous towns like WELWYN, WELWYN GARDEN CITY, Digswell, HATFIELD, North Mymms, Brookmans Park, POTTERS BAR, BARNET, New Barnet, Whetstone, North Finchley, Highgate, and East Finchley.
The road connects Hertfordshire and Greater London.