I am a British citizen and have a Canadian husband, and a son who was born in Canada and so has dual nationality. We have lived in Canada for the last 20 years, but have just had to move to England, probably for a couple of years, in order to look after aging parents. I always intended to apply for citizenship, but never got around to it. I have Landed Immigrant Status. I want to return to Canada as soon as we are able. I have a university degree from England, and a teaching degree gained in Canada. Do I lose my immigrant status, and have to apply all over again? Or is it possible to apply for Citizenship from England?