I lived in the UK for 1 year on a student visa, and then for 3 years on a Tier 2 dependent (spouse) visa. That visa expires shortly and I am not planning to stay in UK, although I will have to go back there for a few weeks.
Can I go back as a tourist? I have an Israeli passport and normally would not require a visa. I read that, in such cases, an immigration officer might not let you in.