Have you been living and working in the UK on either a work or family visa for some time now? Securing Indefinite Leave to Remain (ILR) should be your next step toward permanent residency; with ILR comes permission to live and work without immigration restrictions; however, the process can be lengthy--residency length, financial security, and having no immigration-related violations all play key roles in being approved for ILR status.
https://ayjsolicitors.com/uk-p....ersonal-immigration-