Blue Peter badge Blue Peter ship logo, designed by Tony Hart. The badge provides the wearer with free entry to many British attractions, particularly museums and exhibitions that are featured on the show although many of the attractions will only allow one badge holder for each full price paying adult. The programme producers suspended the privileges amid concerns about the badges being sold in March 2006, but they were reintroduced with additional security a few months later. The presenters almost always wear their badges on the show – the only exception being when their apparel is incompatible (for example, a life jacket), in
Circle 7 logo and anchors were required to wear a blazer with a "Circle 7" patch (a lapel pin in later years) when they appeared on the air – a marketing practice that spread to the other ABC O&Os, and eventually to other ABC affiliates. Stations commonly used the logo on microphone flags, newscaster clothing and design of sets, as well as on-air graphics for locally originated programming. The logo's design consists of a circle outline, with the horizontal line and the bottom curve of the stylized numerical "7" placed within it connecting the circle. The "Circle 7" logo was designed to be