The M40 in Buckinghamshire is closed northbound between J1A (For the M25) and J2 (near Beaconsfield) due to a serious collision which involves an overturned HGV.
All emergency services are working at the scene in a response being led by Thames Valley police.
Please follow the “Hollow Triangle Symbol”
Traffic is advised to join the M25 clockwise at the M40 J1A, continue on the M25 and exit at J17. Take the 3rd exit and join the A412 (Denham Way) and follow for approximately 5 miles until the junction with the A40. At the junction join the A40 westbound towards Beaconsfield and follow for approximately 6 miles until the junction with the A355. At the junction take the first exit and join the A355 and follow to the roundabout at J2 M40 to rejoin the motorway.
Further information is available from Highways England by visiting our www.trafficengland.com website and travel apps, or via our @HighwaysEAST regional twitter feed.
Our 24/7 contact centre team is also available to provide up to the minute information on 0300 123 5000.