I used to work in the UK under a Tier 2 visa, and my residence permit is valid until December 2017. I left my Job in October 2015 and left the country. Now I want to visit the UK as a tourist.
So, do I need a visit visa, or can I use the same residence permit which has validity till December 2017?
Also, I never received the notice of curtailment from the Home Office and I am not sure if my former employer ever reported my resignation to the Home Office. Will this cause any problem in the visa process?