The Office (UK) is a mockumentary sitcom set in the Slough branch of the fictitious Wernham Hogg Paper Company. The show follows the day-to-day lives of the employees, including the boss, David Brent, and his assistant, Gareth Keenan. The
From Wikipedia
The Office is the title of several mockumentary sitcoms based on a British series originally created by Ricky Gervais and Stephen Merchant as The Office in 2001. The original series also starred Gervais as manager and primary character David Brent. The two series were broadcast on BBC Two in 2001 and 2002, totalling 12 episodes, with two special episodes concluding the series in 2003. A follow up movie starring Gervais and featuring his David Brent character was released in 2016.