Information from The Stagecoach North East twitter page:
#NclOps With immediate effect we have had to take the difficult decision to reroute the X63 service. Regrettably this will mean that there will be no service X63 on Kilingworth Road through South Gosfroth and BT Call Centre. Service will operate full length of Benton Lane
RE: Stagecoach North East: Latest News & Discussion - October 2019