Road users are advised to follow the hollow traingle diversion symbolExit at Junction 10 southbound onto the A505 and continue to the A505/A10 roundabout at Royston.At the roundabout take the first...

Road users travelling M1 northbound are advised to follow the hollow diamond diversion symbol on road signs:Exit the M1 at J6, at the end of the M1 exit slip turn left on to the A405 'North Orbital...