Somewhere A Clock Is Ticking by Snow Patrol deals with themes of urgency, the passage of time, and the inevitability of change. The song conveys a sense of anxiety and impending consequences as time continues to move forward. It highlights the feeling of being trapped in a moment or situation that is rapidly evolving beyond control. Key moments in the song include the metaphor of the ticking clock, which symbolizes the unstoppable passage of time and the pressure it brings. The lyrics' reflective nature invites listeners to consider their own experiences with time and change, making it a poignant and relatable piece.