What are the ratings like for DD?
Anyone think DD should perhaps change to a live audience format, to add a bit of energy to the show? You may say that the isolation of the pitcher vs the dragons is the whole concept of the show, but IMO that is the entire problem now - the concept.
Perhaps have themed Den shows, like Dragon's Den: Food, or Dragon's Den: Kids, or Dragons Den: Electronics. That way there would specifically be 5 or 6 pitches of the same industry in the episode, and I think that would entice viewers more.
Change the theme tune. Maybe get rid of Ewan. Cut the filler (do you realise the first 4 minutes of the show is just the intro cards? appalling). Change the format whereby the big investment is always last. With Duncan going, get a young entrepreneur in, to add some life back to the Dragon's.
On the other hand, while Peter now is looking quite bored, I think Deborah is going from strength to strength. In Theo's absence and Duncan's state of disrepair, Deborah is having some of her strongest moments nowadays. Maybe she has more to lose from the show being cancelled? She is the dragon with the least cash after all, so her business cant be that successful.
Oh, and Peter, stop mentioning Levi Roots, it's bloody boring. Are you really trying to tell us that in about 10 years you've made one deal worth mentioning? You should be keeping that hush hush.