[supertv247]

It's really hard to say because every series has been different.
Like BB17 being my personal favourite on C5, but CBB18 being my least favourite.

I'd say as a whole, CBB has defo improved. C5 CBB is better than C4 CBB in so many ways, and over the past 5 years I think it's gotten better each year (looking at January's CBB mostly)

I'd say the direction they're going in with BBUK is getting better too. 2011/12 was tacky and trying to be young and hot (almost like love island) when that's not what BB is. Secrets and lies was a huge step in the right direction, then they ****ed up.
But this year was another big step in the right direction, and it had the most diverse cast ever. The theme/twists worked out brilliantly in comparison to 2011/12 too, the one thing letting it down over early years is just the tasks and reality TV wannabes