Senior Strategic Planning Manager

Job description

Summary Press space or enter keys to toggle section visibility Location: London: Job Family: Corporate Functions: Job Type: Full Time: Posted Date: 28-Apr-2026 Ref #: 72178 We are hiring a Senior Strategy Manager - Planning to take ownership of our enterprise Plan of Record (POR) models and the analytical frameworks that power executive decision‑making. Sitting at the heart of our Strategic Planning function, this role blends strong financial and operational modelling, scenario design, and clear communication of insights that help senior leaders understand risks, trade‑offs, and opportunities. The Senior Strategy Manager - Planning, will own key modules of the POR, lead scenario and sensitivity work, partner with cross‑functional teams to validate assumptions, and deliver high‑quality insights for executive packs. This role suits someone ready for a step‑up from mid‑level finance/strategy roles into a role with more influence, visibility, and technical depth! Who we are: The UK’s fastest broadband network. The nation’s best-loved mobile brand. And, one of the UK's biggest companies too. We put our customers first, making life simpler, smoother, and more joyful. With big ambitions a...