This document discusses the expanded remit of the UK's Committee of Advertising Practice (CAP) Code to include marketing communications on companies' own websites and social media pages. It notes that all marketing should be legal, honest, and truthful regardless of where it appears. The new remit aims to strengthen principles of fair competition, build consumer trust online, and protect children. User-generated content posted on company pages could fall under the remit if the company incorporates it into their own marketing. The document outlines existing and new potential sanctions for non-compliant marketing, such as adverse publicity, pre-vetting of ads, and search campaigns highlighting violations. It encourages signing up for CAP guidance resources online.