TARDIS interior redesigned for 2013

The interior of the TARDIS has been redesigned in preparation for Doctor Who's 50th anniversary year, Steven Moffat has revealed.

Production designer Michael Pickwood has designed the new interior which will be unveiled in The Snowmen on Christmas Day at 5.15pm.

The first glimpse of the new look, featuring the circular Gallifrayan writing, has been posted on the BBC website and can be seen in the image above.

The iconic time machine was previously given a makeover for Matt Smith's debut episode The Eleventh Hour in 2010.