Question to the Department of Health and Social Care:

To ask the Secretary of State for Health and Social Care, whether his Department has made an assessment of the potential merits of introducing enforceable limits on the number of children conceived from a single gamete donor.

The Human Fertilisation and Embryology Authority (HFEA), the United Kingdom’s fertility sector regulator, has advised that donor sperm, eggs, or embryos should not be used to create more than 10 families in the UK.

The HFEA expects UK licensed clinics to ensure they do not breach the 10-family limit when using donors in treatment, as clearly specified in the HFEA Code of Practice. This limit only applies within the UK, so donors and recipients should be made aware that other countries might not have the same limits, or have no limits, on the number of children or families one donor can create.