You actually need to be a little careful. Up until recently, the rules were based on successful secondary school completion (equivilent to US High school where an American kid would start college, typically age 18). Now - recently the guidance was amended to say "at least" a US High school equivalent. Evaluations or GED routes are not acceptable - and your route to the higher degrees is the sort of thing that would have been risky in the past. So - because COs are slow to adapt, there is still a little risk.
My advice would be to prepare a work experience case as a backup - and overwhelm the CO with ways to approve you.
Thanks for that, and that was something I was concerned about in regards to my education pathway.