A QPR fans group are praying thousands of supporters do NOT turn up to Sunday's Championship celebration on Shepherdââ¬â¢s Bush Green after they organised the bash without permission. A massive audience heard Anthony Haley-Hassan on BBC Radio London on Tuesday invite all west London to turn up at midday and party. The QPR ââ¬ËTil I Die group also announced via Facebook they wanted to revel and have fun ââ¬â and hoped everyone in hoops would do the same ââ¬â but now potentially face a police bill of ã10,000 as well as the fallout to any public disorder on the Green. Hammersmith and Fulham events and football office, chief inspector Steve Riley admitted the get-together was done with best intentions ââ¬â but was hopelessly naïve. "From what I can establish there is no public liability insurance, no permission from the council, and even if they do call it off ââ¬â it is very likely that I will have to deploy at least 25 officers on overtime to be at the Green to make sure order is maintained. At such short notice that will be at a cost to the public purse of around ã10,000," he said. "Frankly, itââ¬â¢s a shambles." The fans wanted to hold the festival as a means of enjoying the clubââ¬â¢s return to the Premiership for the first time in 15 years after the club pulled the plug on its own official celebration. CI Riley added: "We together with the local authority have had discussions with QPR up to six or seven weeks ago about a formal parade that would close roads, need policing and stewarding. QPR made a commercial decision not to hold it ââ¬â thatââ¬â¢s up to them." Kishan Parmar from the fans group was going ahead with the celebration as late as Wednesday night until alerted to the danger by Chronicle sport and local police. He added: "I owe you a drink sometime. Itââ¬â¢s a mess."