If you refer to the December 08 timetables it was originally introduced included then as a Hazel Grove to Morecambe service. However, a revision before the timetable became live made it become a Hazel Grove to Barrow service.
In the December 08 timetable there was also a late afternoon Buxton to Hazel Grove service, where passengers for Stockport and Manchester had to change at Hazel Grove for an onward connection on the service booked to be a class 180.
A sequence timetable revision saw the Hazel Grove to Barrow service start from Buxton with the Buxton-Hazel Grove only service removed.