Trollied is a British sitcom about employees in a fictional supermarket named "Valco", which debuted on Sky One on 4 August 2011 and ended on 23 December 2018. The series was filmed in a purpose-built replica supermarket in the Bottle Yard Studios in Bristol throughout April and May 2011 for the first series with the second series being filmed in June and July 2012.At the conclusion of series 1, Sky 1 confirmed that the series had been recommissioned for two additional series of 13 episodes each, and a Christmas Special in 2012. The third series began airing from 22 August 2013 and ended on 7 November 2013. A second Christmas Special for 2013 aired on 24 December 2013. On 20 March 2014 it was announced that Sky had commissioned a fourth series of Trollied which aired in October 2014. The fourth series started filming in Bristol in June 2014 and began transmission on 3 November 2014 and concluded on 22 December 2014. A fifth series began airing on 2 November 2015 and ended on 14 December 2015. A Christmas Special aired on 23 December 2015. In April 2016, Jason Watkins confirmed that a sixth series had been commissioned, with filming to begin in June. A sixth series began airing on 7 November 2016, ending with a Christmas Special on 19 December 2016. A seventh series began filming on 11 July 2017, with a Christmas Special set to precede it. On 28 November 2017, it was announced that the Christmas Special would air on 24 December 2017. A seventh series began airing on 2 January 2018. On 23 August 2018, it was announced that Trollied would end with a final Christmas special, which broadcast on 23 December 2018.