Regional Planning Manager Thames RegionLocation: HamptonContract Type: Permanent salarySalary: Competitive, with car allowance and excellent benefits package The OpportunityAs part of an exciting period of growth, MWH Treatment is looking to strengthen our Programme Team with the appointment of a Regional Planning Manager for our Thames region.This role is a key leadership position responsible for guiding, mentoring, and inspiring our Planning Team to deliver exceptional programme management standards. You will act as the technical expert for project planning, ensuring the creation of robust, high-quality programmes that enable efficient and predictable project delivery. Key Responsibilities Lead and mentor the regional Planning Team, driving professional development, technical excellence, and performance.Support Project Managers and project delivery teams to develop detailed, accurate programmes that align with business and client expectations.Create, manage, and maintain Primavera P6 programmes and develop consistent, high-quality P6 templates for use across projects.Apply reliable project management methodologies to assure baseline scheduling and effective project control.Oversee workload distribution, performance management, and team development across the Planning function.Provide expert technical guidance in Primavera P6, MS Project, and related planning tools.Develop and enhance project, programme, and framework-level reporting using Power BI and other business intelli