Performing Right Society for Music (PRS): Music
Pan European Game Information (pegi): Computer games, Classification (age ratings)
Advertising Standards Authority (ASA): Advertising on all media
British Board of Film Classification (BBFC): Cinema films, video, DVD's, Classification (age ratings)
Ofcom: TV, radio, telecommunications (Government)
Independent Press Standards Organisations (IPSO): Newspapers and magazines
World Wide Web Consortium (W3C): The World Wide Web