TRUSTPOLITICS

Ban cousin marriage

420
signatures
closedHome OfficeOpened 3 December 2025Closed 3 June 2026

Background

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

Where it’s popular

Constituencies with the most signatures on this petition.

PooleNeil Duncan-Jordan
6
HitchinAlistair Strathern
6
TorbaySteve Darling
5
Stalybridge and HydeJonathan Reynolds
4
MonmouthshireCatherine Fookes
4
Birmingham Selly OakAl Carns
3
Derby NorthCatherine Atkinson
3
South DevonCaroline Voaden
3
NuneatonJodie Gosling
3
Castle PointRebecca Harris
3
North East CambridgeshireSteve Barclay
3
Dewsbury and BatleyIqbal Mohamed
3
Hazel GroveLisa Smart
3
Derby SouthBaggy Shanker
3
CongletonSarah Russell
3
Bournemouth WestJessica Toale
3
Goole and PocklingtonDavid Davis
3
Hemel HempsteadDavid Taylor
3
Mid BuckinghamshireGreg Smith
3
Rayleigh and WickfordMr Mark Francois
3

Source: UK Government & Parliament Petitions service. Petition ID: 744253.