Supply Planning Manager Are you a data-driven supply chain professional with a passion for inventory optimisation and operational excellence? We're partnering with a growing logistics and distribution organisation to appoint a Material Planning Manager, responsible for managing forward and returns inventory across a multi-site UK network. This is a highly visible role, working closely with customers and operational teams to ensure stock is positioned correctly, service levels are maintained, and costs are controlled.

Coventry based, Hybrid working model, Multi-site responsibililty (Travel required)

The RoleYou'll take ownership of inventory planning and control across multiple sites, ensuring the right stock is in the right place at the right time. Key responsibilities include:Managing forward and returns inventory for customer-managed stock across a UK-wide network Translating demand forecasts and consumption data into actionable replenishment plans Defining planning parameters (safety stock, reorder points, min/max levels) Coordinating stock flow across sites to prevent shortages, excess, and capacity issues Monitoring inventory performance, including availability, ageing stock, and accuracy Driving inventory accuracy through robust controls, audits, and process improvements Acting as the key interface between customers, operations, and transport partners Communicating risks, constraints, and performance insights to stakeholders Developing KPI reporting (OTIF, stock turns, days of cover, forecast adherence) Leveraging systems and data (WMS/ERP/BI tools) to optimise planning and decision-making What We're Looking For: 

Proven experience in material planning, inventory management, or supply chain planning Background within warehousing, distribution, or 3PL environments Strong understanding of replenishment models and customer-managed inventory Experience managing stock across multiple sites and stakeholders Highly analytical, with the ability to turn data into clear actions Strong stakeholder management and communication skills Exposure to process improvement methodologies (Lean, Six Sigma, Kanban, etc.) Desirable:Experience with CMI/VMI models Familiarity with WMS/ERP systems (e.g. SAP) Knowledge of UK/EU logistics or customs processes Relevant professional qualifications (APICS, CILT, Lean/Six Sigma)