https://www.techradar.com/news/x-factor-2018-streaming-how-to-watch-online-for-free-from-the-uk-or-abroad

The X Factor 2018 hits our screens on Saturday, September 1 at 8pm, with the follow-up episode on Sunday, September 2 at the same time. 

Once again there will be no Xtra Factor spin-off show for 2018, as ITV focuses on producing more digital content around the series instead.