Sorry I did try to search all pages but could not find the Ola is leaving thread, apparently Iwan has said that she did not mention any plans to leave the show.

http://www.express.co.uk/celebrity-n...wan-Thomas-fix

I remember reading somewhere that she said after 10 years she wanted to go. She has gone after her 10th series

I think it was in The Daily Star, they normally have their finger on the pulse.