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9 February 2015 Last updated at 07:44 GMT
Backstage, he spoke to the BBC's entertainment reporter Lizo Mzimba about working with director JJ Abrams, his co-star Daisy Ridley and why fans should be excited about the latest Star Wars blockbuster.
John Boyega, who stars in the new Star Wars film - The Force Awakens, presented a prize at this year's Bafta Film Awards.