The United Kingdom Championship Special was a professional wrestling streaming event produced by the American promotion WWE. The event was filmed on 7 May 2017 and aired on 19 May exclusively on the WWE Network. The event was held at Epic Studios in Norwich, Norfolk, England and featured the participation of competitors from WWE's United Kingdom division and the 205 Live programme.

NXT UK was a brand of the American professional wrestling promotion WWE that was introduced in December 2016. Brands are divisions of WWE's roster where wrestlers are assigned to perform on a weekly basis. Wrestlers assigned to NXT UK primarily appeared on the brand's weekly television program, NXT UK, and the brand's periodic livestreaming events. The brand served as a sub-brand of WWE's developmental territory, NXT, with NXT UK wrestlers also occasionally appearing on its show, NXT, as well as NXT's major events. Unlike WWE's other brands, NXT UK was produced exclusively in the United Kingdom and was specifically centered on wrestlers from the country.