Thank you Casa, iworker and CR001 for your reply. I understand it will solve all the problems if I get a British nationality, but as CR001 mentions I'm not thinking to give up my Japanese citizenship. (So pity my country doesn't allow dual nationalities in the 21st century. It's such an old fashione...

Hi, I’m a Japanese passport holder and have been living in the UK from 2012, and then granted my indefinite leave to remain in 2014. My husband (a British citizen) will be posted overseas at the end of this year for a 3 years assignment and I will be moving there with him. I’ve checked Home Office w...