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Written question asked by Richard Holden (Conservative) on Thursday, 20 November 2025, in the House of Commons. It was due for an answer on Tuesday, 25 November 2025 (named day). A holding answer was provided on Wednesday, 26 November 2025. A substantive answer was provided by Zubir Ahmed (Labour) on Tuesday, 2 December 2025 on behalf of the Department of Health and Social Care.


Congenital Abnormalities

Question

To ask the Secretary of State for Health and Social Care, pursuant to the Answer of 11 November 2025 to Question 87431 on Congenital Abnormalities, whether he has plans to (a) publish aggregated consanguinity statistics collected through the Maternity Services Data Set, (b) improve the completeness and reliability of those data and (c) integrate consanguinity indicators into wider national population health or genomics datasets; and whether he has reviewed options for doing so in his Department.

Answer

NHS England has no current plans to publish aggregated consanguinity statistics collected through the Maternity Services Data Set. Through the Genetic Risk Equity project, the National Health Service is seeking to improve the quality of consanguinity data in nine pilot sites. There are no plans to integrate consanguinity indicators into wider national population health or genomics datasets.


Secondary information

Type
Written question
Reference
93105
Session
2024-26
Related items
Congenital Abnormalities
Tuesday, 11 November 2025
Written questions
House of Commons
Subjects
Congenital abnormalities Relatives Public health
Link
View this Written question on www.parliament.uk