If you browse the forum just under this one, titled, "Interviews, Jobs and Sponsorships," you might have better luck finding the relevant threads.
You won't need a degree to apply for sponsorship, but you will most likely need A-levels in maths and physics or science.
You may also discover that most cadet programmes don't include scholarship anymore, just an upfront job offer.
There have been cadet programmes at the following FTOs in recent years: Atlantic Flight Training, Sigmar Aviation, Oxford Aviation Academy, CTC, FTE and Cabair. You might look at their web sites as well. The list is not exhaustive; there may be others.