What happens to legal parentage if the surrogate is married or has a partner?

If a surrogate is married or has a partner, that spouse or partner generally also needs to be part of the process — the automatic parentage route typically requires both the surrogate and her spouse or partner to confirm, in writing, that neither of them intends to be a parent of the child. This is because, absent that confirmation, a surrogate's spouse or partner could otherwise be presumed to be a parent under the ordinary rules that apply to a birth parent's spouse.

Intended parents working with a married surrogate, or a surrogate in a common-law relationship, should make sure the pre-conception agreement includes the surrogate's spouse or partner as a party, and that the post-birth confirmation covers both of them, not just the surrogate. Missing this step is a common paperwork gap that can complicate or delay the automatic route, pushing the case toward a court application for a declaration of parentage instead. Anyone in this situation should raise it explicitly with their lawyer at the agreement stage.