Consider the question. This series was the last to be broadcast on BBC One, as the production company Love Productions opted to move the show to Channel 4. It was also the last series on the show for Sue Perkins and Mel Giedroyc, as they decided to leave as presenters of the show. It is also the last series of the show to feature Mary Berry as a judge. This series was won by Candice Brown, with Andrew Smyth and Jane Beedle finishing as runners-up.

Answer this question based on the passage: who won series 7 of great british bake off?
What is the step-by-step reasoning process to arrive at the answer: Candice Brown?
This is the relevant information: This series was won by Candice Brown, with Andrew Smyth and Jane Beedle finishing as runners-up.