Blue Peter sonic device contest winners announced
Thursday, 19 December 2013 - Reported by John Bowman
The design for the sonic hat pin by Amber (7) from Kent
The design for the sonic lorgnette by Arthur (11) from Hampshire
and are also featured, along with the designs that were runners-up, in an online gallery, while the programme is currently available to watch in the UK via the BBC iPlayer (go to 16:44).
The Blue Peter Christmas special, featuring the Doctor Who contest winners at 16:44 (BBC iPlayer)