Probably staying in London to film. Hard to be a cast member on the Ladies of London if you aren't in London. I have a love/hate relationship with Caroline but have to admit, the show wouldn't be worth watching without her.
Though Ladies of Dubai woudn't be a bad idea? Lots of wealthy expats and middle easterners there.
I really liked her in the first season, not much in the second,
That incident with Juliet Angus husband was really shocking