Cat Deeley is quitting Saturday morning pop show 'cd:uk' after six years.
The presenter said she wanted to concentrate on new TV projects and would love to host a Parkinson-style chat show.
Deeley, 28, who will present her last show on 5 March said: "I've had a great few years, met some really incredible people and been given some wonderful opportunities."
"While obviously I am really sad to say goodbye, I am immensely excited about the future."
Guest presenters will step in to front 'cd:uk' until they find a permanent replacement.
Deeley is currently hosting 'Stars In Their Eyes' and is in talks about other presenting jobs.
