Only Fools and Horses by Coca-Cola, was in fact just purified tap water from Sidcup, mocking parallels were made with the "Only Fools and Horses" episode, "Mother Nature's Son", in which Del sells tap water as "Peckham Spring". In the closing ceremony of the 2012 London Olympics, the Trotters' yellow Reliant van appeared on stage, along with two characters dressed as Batman and Robin, a reference to the "Only Fools and Horses" episode "Heroes and Villains". Rose Tyler's Father Pete Tyler is referred to as "a bit of a Del Boy" in the "Doctor Who" episode "Father's Day". "Only Fools and Horses" was sold
Only Fools and Horses third in November 2007 and a fourth in January 2009. In 2003, it was reported that Sullivan was developing a prequel to the original series, "Once Upon a Time in Peckham", which would feature Del as a youngster in the 1960s, and have a prominent role for his parents. In 2009, it was again reported that the BBC were considering commissioning the show, although nothing was confirmed. On 5 April 2009, Sullivan told "The Mail on Sunday" that he was planning a prequel to "Only Fools and Horses" which would star Nicholas Lyndhurst as Freddie "The Frog" Robdal, a local