Thanks for all of the feedback. I managed to salvage the project, having found an autosaved version.
1) I've swapped the Docklands clip to one of Tower Bridge, so that the date stands out more.
2) I've made the 'itv' logo fade in by section.
3) I've replaced the recoloured logo for the original as many suggested.
"You've been watching Ian King Live. A reminder, there's video content and analysis on the business pages of the Sky News website."