A Bill to prohibit the marriage of first cousins; and for connected purposes.
House of Commons
Mr Richard HoldenConservative
5 May 2026
May contain errors — check source documents for definitive information.
This bill would stop people who are first cousins from getting married in the UK. It would change the law to ban such marriages and may include related provisions to support enforcement. It has been introduced in the House of Commons by MP Mr Richard Holden and is currently at its 2nd reading.
The bill is at the 2nd reading in the Commons. If it progresses, it would move to Committee stage for detailed scrutiny, followed by Report Stage and further readings, before possibly moving to the Lords.
Generated 21 February 2026
10 Dec 2024
The 2024-2026 session of Parliament has come to an end so the House of Commons is now prorogued until the next session begins on 13 May 2026. Prorogation is the formal end to the parliamentary year.
This Bill will therefore make no further progress.
No recorded votes for this bill yet.