Senior Planner Location: Euston, London Start Date: 17 November 2025 Duration: Until 30 January 2026 Rate: £550 per day Hours: Full Time 40 hours per week (Monday Friday, 08 00) Overview We are seeking an experienced Senior Planner to support the delivery of major infrastructure works on a high-profile project in central London. This role is ideal for a planning professional with strong civil engineering and utilities experience, capable of driving project performance and maintaining programme integrity across complex construction activities. Key Responsibilities Develop, monitor, and update detailed project programmes using Primavera P6 Coordinate planning input across multidisciplinary teams to ensure project milestones are met Provide accurate progress reporting, forecasting, and analysis to project leadership Work closely with site teams to ensure alignment between on-site delivery and programme updates Identify and manage risks, opportunities, and delays within the project schedule Support the preparation of reports, dashboards, and performance reviews Contribute to continuous improvement in planning and project control processes Requirements Proven experience as a Planner or Senior Planner within a main contractor or sub-contractor environment Background in engineering or operations, ideally within infrastructure or utilities (water, wastewater, gas, or electrical) Strong working knowledge of Primavera P6 Experience with OPC (Open Project Contro