I have two questions.
Firstly, I have a British passport, with working visa for a teaching job in a learning centre. I've now been offered another job, but I had a lot of trouble getting the visa in the first place and I'm wondering how it works if I want to change jobs. Do the new employers have to go through the sponsorship process for me again, or do we just need to inform immigration of the job change? In which case, is it likely there might be a problem with any of that and is there a chance of me getting refused for the job change?
I'm also wondering, if I decided to leave the current job - without joining another job - would I have to leave the country immediately after leaving the job, as the visa would presumably become void? If so, would I be able to re-enter the country on a visitors visa?
Thanks to anyone who can help with any of this!