First-cousin Marriage

Baroness Brinton Excerpts

Monday 20th January 2025 Lords Chamber

[Baroness Merron (Lab)]

I understand the point that the noble Lord is making, but this is a very complex topic in respect of which there is a great lack of reliable data. Any plans for any health information campaign anywhere clearly need to be considered carefully. Perhaps I can reassure the noble Lord that staff from the Genomic Medicine Service are already working with other national projects, such as Born in Bradford and Best Start for Life in Birmingham, to engage with the communities most affected by first-cousin marriage. Of course, any campaign plans for Shetland and Orkney will be a matter for the Scottish Government.

[Baroness Brinton (LD)]

My Lords, I am grateful to the Minister for referring to the Born in Bradford study because 18 months ago, it reported that over the last decade, the number of intra-cousin marriages in the Pakistani community had substantially fallen. The reasons for this were awareness of the risk of congenital abnormalities, young people staying in education longer, and changing family values. This is clearly a successful project. Is it being replicated elsewhere in the UK?

[Baroness Merron (Lab)]

The noble Baroness is right that consanguineous unions are decreasing. While it had the best data, the NIHR-funded study, Born in Bradford, to which the noble Baroness and I have referred, found that between 2000 and 2010, 39% of British Pakistani couples in Bradford were first cousins. However, that reduced by 27% by 2019, for the reasons suggested. Driving change across whole ranges of areas makes a difference, but it is important that we keep this in perspective and make any communications and support absolutely appropriate.