'Doctor Who' moves to later timeslot

Doctor Who is to move to a later timeslot for its ninth and tenth episodes.

'Cold Blood' will be screened at 7pm on May 26, while the Doctor and Amy's encounter with famed artist Vincent van Gogh in 'Vincent and the Doctor' will air at 6.40pm on June 5.

The scheduling move comes after the eighth instalment of the new series 'The Hungry Earth' received the show's lowest ever overnight ratings of 4.5 million viewers with a 6.15pm showing.

The final episode of the current fifth series is due to air on June 26.