I didn't want to threadjack Boulderite's thread, but had a question on the same type of application. The requirements state that to apply for ILR directly you must:
* have married or formed a civil partnership four years or more ago;
* have spent those four years living together outside the United Kingdom;
* now be returning to the United Kingdom to settle here together; and
* your spouse/partner must (unless aged 65 or over) have sufficient knowledge of the English language and about life in the United Kingdom.
My husband and I have been married for four years, but 12 months of that we spent settled in the UK (I had FLR, but we moved out of the country before it expired). Does that mean that we cannot apply for ILR directly and must go through FLR?