Accident: severe delays on M1 northbound between junctions 26 and 27 Sorry, we're having problems with our video player at the moment, but are working to fix it as soon as we can Waiting for Video... There are severe delays on the M1 northbound between junctions 26 and 27 due to a vehicle fire. One lane has been closed. Check back here for further updates. This is where mobile speed cameras will be located in Derbyshire from Wednesday June 20 - in pictures.