From a post by Sandra Roberts on the SeriouslySeries/LAtP facebook page,
"Just to let those of you who will be coming via the M1 J38 Barnsley Road Flockton, will be closed from 5pm to 5am on Friday 28th overnight, (its actually closed every night from Tuesday 25th). As locals know this is a very busy road at that time!!
Official advice states
Alternative routes for vehicles affected by the closure will be available via A642 Wakefield Road, New Road, Netherton Lane, Upper Lane, Stocksmoor Road, Bar Lane, the unaffected length of Barnsley Road and vice versa.
It is intended that the closure will commence on Tuesday 25th August 2015 and remain in force for approximately four nights (17.00 hours - 05.00 hours only)"
Cheers,
Robin.