Registration officials will be required to refer all marriage and civil partnership notices to the Home Office if one or both of the parties are EEA nationals without EU Settlement Scheme (EUSS) status granted or applied for before 30 June 2021 or non-EEA nationals who do not provide specified evidence that they have (a) settled status in the UK (Indefinite Leave to Enter or Remain), (b) an EU law right of permanent residence in the UK, (c) a marriage or civil partnership visa, or (d) exemption from immigration control (e.g. with the right of abode in the UK).
The Home Office may decide to extend the 28 clear day notice period to 70 days where a sham marriage or civil partnership is suspected. The Home Office will inform both parties, in writing, if this is the case.
The Home Office will then make a decision whether the marriage or civil partnership schedule can be issued allowing a legal ceremony to take place. If the registration official is content to do so, and all paperwork has been cleared, for example any foreign divorce documents, then the relevant paperwork can be issued after the notice period has expired and the couple can proceed with their marriage or civil partnership.
If your notice period is extended to 70 days, you will be required to comply with a Home Office investigation. If you do not comply with the investigation, you will be unable to marry or enter into a civil partnership on the basis of that notice.