This document provides an overview of the role and function of select committees in the UK House of Commons. It discusses how select committees examine government policy, scrutinize departments and legislation, and hold ministers accountable. The summary describes the typical inquiry process committees undertake, including initiating inquiries, gathering written and oral evidence, drafting reports, and receiving government responses. It also outlines the support and resources available to committees, including specialist staff and the ability to call witnesses and commission research.