UK: 9 types of marriages that may not qualify for a spouse visa or residence permit

UK immigration rules require applicants for a spouse or partner visa to show that their marriage is legally valid and their relationship is genuine. The Home Office also considers factors such as the partners’ ages and whether previous relationships have ended, and can refuse or cancel permission in cases involving sham marriages. The article lists nine circumstances that may lead to refusal, including marriages not recognised by law, those involving someone under 18, and unions between close relatives. It notes that the UK government does not publish an official list of nine prohibited marriage types.