The M1 in Buckinghamshire is closed northbound between J14 (Milton Keynes) and J15 (Northampton) for recovery of an overturned HGV. The HGV overturned shortly before 11am this morning.

Road users are advised to follow the "Hollow Diamond" diversion symbol. Exit M1, J14 exit slip and turn left onto the A509 to the next roundabout. Take the third exit onto the A509 Portway. Continue on the A509 Portway, passing over 8 roundabouts to the A5/A509 Portway Roundabout. At the Portway Roundabout, take the third exit onto the A5 north. Continue on the A5 to the A508/A5/A422 Old Stratford Roundabout. At the Old Stratford Roundabout take the fourth exit onto the A508 northeast. Continue on the A508, Northampton Road, through Grafton Regis and Roade, and rejoin the M1 motorway at junction 15.

For traffic approaching the incident locally, you are advised to expect disruption with extra journey time and may potentially have to re-route your journey.