Selfsponsered visa

Hello everyone I hope you are all doing well,
Could anybody guide me what is the process and requirements for this visa category and what are the chances?
Where could I get all the information for this visa category
Any help will be much appreciated.
Thanks

Which visa category exactly are you asking about? What do you mean by 'self sponsored', there is no such visa? What do you want to do in the UK?

If you want to study, you need a sponsoring educational establishment to sponsor you.

If you want to work, you need an employer to sponsor you.