To ask the Secretary of State for the Home Department, under what circumstances a non-British parent of a young child based in the UK, who is not allowed to stay in the country for periods longer than six months, stops being considered as a primary care giver for immigration purposes as a result of siblings filling that role.
The requirements to be met by a non-European Economic Area national for entry clearance to or leave to remain in the UK as a parent of a child based here are set out in paragraphs EC-PT.1.1. and R-LTRPT.1.1. of Appendix FM to the Immigration Rules. Further guidance on these requirements can be found on GOV.UK at: https://www.gov.uk/government/publications/chapter-8-appendix-fm-family-members