UK GDPR: Primary data protection legislation in the UK post-Brexit that governs how personal information, including address data, must be handled and protected

Data Protection Act 2018: UK's implementation of data protection standards, working alongside UK GDPR to regulate the processing of personal data

Privacy and Electronic Communications Regulations: Regulations governing privacy in electronic communications, relevant when address information is transmitted electronically

Money Laundering Regulations 2017: Regulations requiring proper verification of address changes as part of customer due diligence and anti-money laundering measures

Proceeds of Crime Act 2002: Legislation covering money laundering offenses and requiring proper documentation of address changes to prevent financial crime

FCA Guidelines on Customer Due Diligence: Financial Conduct Authority requirements for verifying customer information, including address changes and variations

JMLSG Guidance: Joint Money Laundering Steering Group guidance on best practices for address verification and documentation

Fraud Act 2006: Legislation addressing fraud offenses, relevant to ensuring address variations are genuine and not fraudulent

Identity Documents Act 2010: Law governing acceptable forms of identification documents, including those used for address verification

Electoral Registration and Administration Act 2013: Legislation relevant to address changes affecting voter registration and electoral roll records

Local Government Finance Act 1992: Law governing council tax obligations and requirements for reporting address changes to local authorities