My situation is as follows:
Born in Hong Kong in 1995, have a BN(O) passport. Spent 2010-2018 in the UK on a tier 4 visa (high school and undergraduate studies). Returned to HK between 2018 Aug - 2019 Sept Came back to the UK in 2019 Sept on a tier 5 youth mobility visa and am currently studying for a masters.
Having spent a long time in the UK, I have tried looking through the relevant gov sites to figure out whether I am eligible for citizenship or permanent residence or ILR, but it is not clear to me what my options are.
Thanks for any help!