From Monday 14th November what is currently the 0722 Busway A from Godmanchester (0732 Huntingdon Bus Station, 0737 Hartford Main Street) will depart Godmanchester 7 minutes earlier at 0715 and will operate earlier on the section of route between Godmanchester and Hartford Main Street. This bus will also be diverted to serve RAF Wyton. This will mean it won't serve Hartford Marina.
Full details here.
The revised timetable for route A showing this journey (0715 from Godmanchester) can be viewed here.