In UK there is simply no such status as "non-profit", so technically none of what you listed are "non-profit" organizations. These are unincorporated associations, that, by the way, can be making profit (but that would be on shaky grounds, since common law makes it hard not to fuck up, being as vague as it always is). However, there is a "charity" status in UK, and you'd have be a registered organization to obtain it.
Anyway, "non-profit" is (i.e. "only makes sense defined as...") a legal status, it isn't just a way to say "not making money" (after all, we wouldn't call any failing business a non-profit, right?), so it really doesn't make any sense to ask if an illegal underground gang is "non-profit". GP is correct to point that out.
Anyway, "non-profit" is (i.e. "only makes sense defined as...") a legal status, it isn't just a way to say "not making money" (after all, we wouldn't call any failing business a non-profit, right?), so it really doesn't make any sense to ask if an illegal underground gang is "non-profit". GP is correct to point that out.