The Data Protection Act 2018 (c. 12) is a United Kingdom act of Parliament (UK) which updates data protection laws in the UK. It is a national law which complements the European Union's General Data Protection Regulation (GDPR) and replaces the Data Protection Act 1998.
The act was to be significantly amended by the Data Protection and Digital Information Bill. However, that bill was abandoned due to the 2024 United Kingdom general election.