Slightly off-topic but I assume many people are in my situation in this threat.
I have a dual Swiss / French nationality and I have been living in London (first studying, now working) since 2009. My wife is British and as we are planning to stay in the UK for a while (we bought a flat 2 years ago and have good careers), I am going to apply for British naturalisation.
However, the requirements are very confusing and different documents appear to contradict each other. For instance, as my wife is British, I only need to have lived in the UK for three years before I can apply (
https://www.gov.uk/becoming-a-british-citizen/if-your-spouse-is-a-british-citizen). However, it also states that I need to have been granted "indefinite leave to stay", which apparently is only granted to EEA immigrants after five years. So which is it, three or five years?
This is important as I need to provide proof of heal insurance during my stay. If the stay requirement is three years, this is not an issue as I have been working for that long (and thus paid national insurance). But if it is five years, I will need to get some kind of letter from my Swiss insurance which I know will be a huge pain in the ass.
Anyone been through this before?