The House of Commons has given the Personal Data (Digital Twins) Bill its First Reading. The Private Members’ Bill, introduced by Dame Chi Onwurah MP, would regulate software and algorithms that use personal data to model an individual’s preferences or behaviour. It would give individuals rights over the creation, holding and use of digital twins, including a requirement for explicit consent before a person’s digital twin can be created. The Bill would use a technology-neutral definition to cover different forms of digital replication, including artificial intelligence tools, chatbots, content-generation systems and deepfakes. It would prohibit the creation or use of digital twins of children, on the basis that children cannot meaningfully consent and parental consent would not be sufficient. It would also seek to address unauthorised replicas of a person’s likeness, including malicious deepfakes and digital replicas of performers, while allowing digital twins where the individual has consented. The Bill is scheduled for Second Reading in the House of Commons on 13 November 2026.