I dont think they cared where you came out studying acca. In fact the less prestigious the centre its better since it proves you can thrive even under such measly environment. Like in my firm, I am like the very very few of acca graduates "not" from sunway. Funny thing is that I get higher recognition from them cos like self study kind of thing.  . They called me a "nomad", is there such term in sunway ? 

Your result slip (bcos got marks unlike degree) will be paramount to certain companies. Some companies like prize winners. Some want consistencies (straight pass ?). Some want passing at a very early age ?.

It all boils down "Where" & "What"
Where : Size of company does matter. Unless your parent owns the company.
What : Type of company. if you are applying to non-accounting jobs with acca, it will be a lot harder than an accounting degree like management associate position. Harder but possible.

I have deep respect for those who self study but still pass.