This document summarizes the roles and responsibilities of several organizations that regulate media in the UK: The BBFC classifies films and advises on cuts to achieve less restrictive ratings. The ASA takes action against misleading or offensive advertisements in media. PEGI decides video game ratings by reviewing content. Ipso investigates complaints against newspapers and magazines and ensures they follow ethics codes. OFCOM regulates TV, radio, telecoms and more, investigating complaints and upholding those they view as valid.