For other outdoor shots used as part of the other scenes in an episode, the locations have varied. Between the first and third series, both the show's opening credits and the post-firing "walk of shame" exit sequences were filmed outside the Amstrad HQ building in Brentwood, but from the fourth series onwards, following Amstrad's sale to BSkyB in 2007, filming of these scenes are done in front of the Viglen HQ building in St Albans, Hertfordshire, which until that point had been used a filming location for the interviews stage of the competition, and continued to do so until 2014 when it was decided to change the filming location to the Leadenhall Building. In addition, between the fourth to ninth series, the show's Walk of Shame scene was filmed at night, but the tenth series changed the filming schedule to have this done during the afternoon. For the scenes involving the losing team discussing their loss, the film crew have used two cafes – "The Bridge" in Acton, West London; and "La Cabana 2" in North London – though editing of these scenes is done to make it appear that candidates only enter The Bridge cafe.