Those with the fasted av speed will set off at 4am,
makes sense, no time for breakfast if you set off at 4
what's the sleeping arrangement at Aberdyfi? Deciding between organising my own B&B either at Machynleth (ambitious) or Penrhyndeudraeth* (early start to make Kings by 06:52) or sleeping at Aberdyfi, looking to get a least 4 hours, as I find that any less means a series of roadside naps, no time saving and less safe. Previously at Kings I wasn't allowed so much.
*A BnB at a place we visit twice allows checking in northbound, allowing for late arrival on the southbound leg, this frees up bed capacity at the controls for others.
Don't remember putting an average speed down, so will await to see my allocated start time.