Blue Peter 2002, repeats of "Blue Peter" started being shown on CBBC on Choice's successor, the newly launched CBBC Channel, along with spin-off shows "Blue Peter Unleashed" and "Blue Peter Flies the World". From 2003 a new arrangement involved new material being shown daily, on both BBC One and the CBBC Channel. In 2017, "Blue Peter Bite", a five-minute programme which features challenges previously shown on the programme was introduced. The signature tune has always been a hornpipe, originally using variations of Barnacle Bill by Herbert Ashworth-Hope, and should not be confused with the American sailor song of the same title. The
Blue Peter at the beginning and end of each broadcast; however, in recent years the traditional finale tune has returned, with Nial Brown rearranging the closing tune from 2004 to 2006, and Dave Cooke doing so as of January 2007. From September 2007 to June 2008 the closing theme was slightly extended and rearranged, once again by Dave Cooke. For the start of the September 2008 series "Barnacle Bill" was dropped as the signature tune after nearly fifty years of use and replaced by an arrangement of the very similar traditional dance tune "Sailor's Hornpipe". On 14 October (the same week as