Complex sentence: In October 2015, Pepper replaced Peter Dickson as the voiceover of British reality show "The X Factor", however, he was only present as a voiceover at Judges Houses, as Dickson announced his return on 30 October 2015.
Split into simpler sentences: In October 2015, Pepper replaced Peter Dickson as the voiceover of British reality show "The X Factor". However, he was only present as a voiceover at Judges Houses, as Dickson announced his return on 30 October 2015.