Proving two years of cohabitation
Unmarried partners generally need to show they have lived together in a relationship akin to marriage or civil partnership for at least two years before applying. The Home Office looks for documentary coverage across the whole period, ideally addressed to both partners at the same address.
Where documents are only in one name, or where a period was spent apart for work, study or immigration reasons, the gap needs to be explained rather than left to inference.
