2021 disestablishments in the United Kingdom

thumb|Video of the Tongo Tongo ambush in [[Niger (October 2017).]] LiveLeak was a British video sharing website headquartered in London. It was founded on 31 October 2006, in part by the team behind Ogrish.com, a shock site that closed on the same day. LiveLeak aimed to freely host real footage of politics, war, and other world events and to encourage citizen journalism, although it became known for hosting videos with gore and extreme violence.

Topshop (stylised in all caps; originally Top Shop) is a British online fast-fashion retailer, which specialises in women's clothing, shoes and accessories. It is majority owned by Danish company, Bestseller.

British multinational retailing company

British automotive manufacturing company

financial services company

Topman is a British online-only men's fashion retail brand operated by ASOS. Along with its women's clothing counterpart Topshop and the rest of Arcadia Group, Topman went into administration in late 2020. All high street stores subsequently closed and the brand was purchased by ASOS on 1 February 2021, relaunching as an online-only retailer.

TV channel in the UK and Ireland

British peerage