STOP PRESS: The FCA, PRA and HM Treasury have announced significant reforms to the Senior Managers and Certification Regime (SM&CR), including final Phase 1 reforms and proposed Phase 2 legislative changes. This Practice Note is in the process of being updated to reflect those developments. In the meantime, see Practice Note: SM&CR—reform of the Senior Managers & Certification Regime. This Practice Note summarises the requirements around Statements of Responsibilities (SoRs), including the circumstances in which an SoR must be submitted and the information it must contain. It also provides some practical points that firms and senior managers should consider before submitting an SoR. Overview Firms defined as ‘Senior Managers and Certification Regime (SM&CR) firms’, such as banks, building societies, credit unions, PRA-regulated investment firms, insurers and FCA solo-regulated firms, must comply with the UK financial services regulators’ Senior Managers Regime (SMR). The SMR requires the Financial Conduct Authority (FCA) and, for dual-regulated firms, the Prudential Regulation authority (PRA), to approve senior individuals performing a senior management function (SMF) (as defined by the FCA/PRA). This captures,