In the early 1990s fans Eamon Rooney and Graham Peacock formed The Professionals Appreciation Society and published an accompanying light-hearted fanzine entitled In the Public Interest. Running to twelve editions, its general format comprised of a focussed review of a particular episode, fanmail, latest news and rare photographs from the show, all wrapped up with Bodie-and-Doyle-style wisecracks and banter. The latter editions also covered CI5 The New Professionals.

The final edition was published in 1999 - a shame as the fanzine was frequently an entertaining and informative read.