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Ban cousin marriage · Order Paper · Order Paper

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PETITIONOpenPetition · petition.parliament.uk

Ban cousin marriage

Make it illegal for people to marry and have children with their cousins.

Sign in to trackLast fetched 19 May 2026 · petition.parliament.uk

Signatures

375

signatures

Government response threshold (10,000) · 375/10,000

Debate threshold (100,000) · 375/100,000

Petition progress1 event · Dec 2025

03 DEC 2025
Petition opened for signatures
Created by sian kirk

At a glance

Stateopen

Opened03 Dec 2025

Departments

Source

Open on petition.parliament.uk

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420

signatures

Government response threshold (10,000) · 420/10,000

Debate threshold (100,000) · 420/100,000