David Tennant certainly knows how to give an awards speech. As he picked up the outstanding drama performance prize at the National Television Awards last night he announced:

“When Doctor Who returns in 2010 it won’t be with me,” he said.

“Now don’t make me cry,” he added. “I love this part, and I love this show so much that if I don’t take a deep breath and move on now I never will, and you’ll be wheeling me out of the Tardis in my bath chair.”

In an interview with the BBC Tennant added that three years as the Doctor was “about the right time” to play the role.

“I think it’s better to go when there’s a chance that people might miss you, rather than to hang around and outstay your welcome,” he said.

His stint in the show had been “the most extraordinary time, it’s been bewildering, life changing, very exciting”, he said.

“And just so much fun, such a great show to work on.

“That’s one of the reasons I think it’s right to take a deep breath and bow out when it’s still fun, when it’s a novelty.

“I don’t ever want it to feel like a job, so I want to move on when it still feels exciting and fresh and that means I’ll miss it.”