Filming for many of the tasks involve locations within London and across the UK in various cities and towns, and on a number of occasions when tasks take the teams abroad, across Europe, Northern Africa, the Middle East, and the United States. For each series, the candidates are provided with accommodation within an upmarket area of London selected by the production team, with every episode's opening and ending scene being filmed at this location, utilising a mixture of exterior and interior shots of scenes; filming is also done on site if the candidates are conducting work on a task within the building.