Over 9,000 Blue Peter fans entered, and now viewers can find out who is the winner of the Design a Dragon competition. Also, watch London Stadium get transformed for a summer of athletics, and check out Radio 1's Greg James' and Chris Smith's super powers.

English
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  • Episode Number 30
  • DVD Season & Episode Number
  • Absolute Episode Number
  • Originally Aired Thursday, July 20, 2017
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  • Last Updated By botchla
  • Last Updated 07/11/2017 3:46pm