Flyby at Southwark Playhouse is a new musical that explores love, regret, and the consequences of impulsive decisions. The story centres on Daniel and Emily, whose relationship is revealed through a mix of present-day narration and flashbacks after Daniel steals a spacecraft and disappears into space. This unusual premise works well as a metaphor, allowing the audience to reflect on what drives someone to run away rather than confront the realities of a relationship.
At its core, Flyby presents a deeply relatable love story. The connection between Daniel and Emily feels authentic, capturing the highs and lows that many will recognise. Their dynamic moves naturally between affection, tension, and conflict, showing how small misunderstandings and emotional reactions can escalate into something much larger. The production does well in portraying how both characters contribute to the breakdown of their relationship, rather than placing blame solely on one side.

A standout performance comes from Poppy Gilbert as Emily Baker. Gilbert brings an infectious energy to the role, portraying a character who struggles to stay grounded and often acts before thinking. Her performance highlights the emotional complexity of someone who is passionate yet uncertain, and she convincingly conveys the idea that people do not always realise what they have until it is gone. There is a rawness to her portrayal that makes Emily’s journey particularly affecting, especially as she begins to confront the consequences of her own actions.
While the music supports the narrative, it does not always reach the same emotional heights as the performances. At times, the score feels somewhat repetitive and could have been more varied to better reflect the contrasting personalities of the two leads. Emily’s vibrant and impulsive nature, in particular, could have been matched with more dynamic musical choices, rather than blending too closely with Daniel’s more subdued tone.
Overall, Flyby is an engaging and thought-provoking new musical that succeeds in its emotional storytelling, even if its score does not fully realise its potential.
Flyby runs until 16th May 2026 at Southwark Playhouse Borough with tickets available at Southwark Playhouse – Theatre and Stuff – Borough & Elephant
Reviewer: Zain Russell
Reviewed: 9th April 2026
North West End UK Rating: