Complex sentence: The programme was commissioned to air in the ITV Breakfast slot at 8.25am for the entire 21-week run, starting on 20 April 2013, however after four episodes, ITV moved the series to a later timeslot, usually 11.30am, due to low ratings.
Split into simpler sentences: The programme was commissioned to air in the ITV Breakfast slot at 8.25am for the entire 21-week run, starting on 20 April 2013. However after four episodes, ITV moved the series to a later timeslot, usually 11.30am, due to low ratings.