I'm a Registered Nurse working in CUH -Trust under tier 2 General visa. My visa is going to apply on February 2018. I am now currently applying for a job in another Trust: St Georges.
I wanted to know if when I get a new Sponsorship letter from St Georges before my current visa expires, do I need to apply for a new visa or do I just apply for an extension?
I'm not sure if changing trust would be considered getting a new job or a new employer.