The Bank of England's Prudential Regulation Authority (PRA) oversees financial regulation in the UK, ensuring the safety and soundness of financial firms. The PRA's Rulebook serves as a critical framework, outlining the rules and guidance that regulate both PRA-authorized firms and certain unauthorized entities under the Financial Services and Markets Act 2000. This comprehensive document includes supervisory statements and policies designed to help firms align with prudential requirements.

The PRA focuses on a diverse range of firms, including banks, building societies, and insurance entities, categorized into CRR and non-CRR classifications based on their capital requirements. It also addresses operational resilience and liquidity reporting through consultation papers, promoting transparency and compliance amongst regulated units.

Committed to fostering a stable financial environment, the PRA also provides valuable resources such as guidance documents, legal instruments, and forms to assist firms in navigating the regulatory landscape. With a proactive approach, the PRA is instrumental in shaping policies that safeguard the interests of consumers and the broader economy.