The Financial Conduct Authority (FCA) regulates the financial services industry in the UK. It aims to protect consumers, ensure the financial services industry remains stable and promote healthy competition between financial services providers. The FCA has rule-making, investigative and enforcement powers.
The FCA supervises the conduct of over 50,000 firms, and regulates the prudential standards of those firms not covered by the Prudential Regulation Authority.
It also regulates the financial services industry to ensure firms stick to the rules and consumers don't fall victim to scams or get tied in to unfair contracts.
The FCA aims to ensure the financial services industry treats consumers fairly and keeps to teh regulator's rules and standards.