We're looking for an experienced interim HR Business Partner to support senior leaders across the CEO, Operations and other senior level portfolios. You'll play a key role in delivering our People Strategy, driving organisational change and ensuring a high-quality HR service across all sites.We are specifically looking for candidates that have worked in complex, unionised environments and you must have dealt with TUPE, restructures and change.The role- Act as a strategic partner to Chief Officers and Directors- Lead workforce planning, talent management and succession planning- Provide expert advice on complex employee relations issues- Support organisational change and policy development- Build management capability through coaching and guidance- Lead and support Trade Union consultation- Manage and develop HR Advisers- Contribute to corporate projects and People Strategy initiativesAbout you- CIPD qualified- Strong generalist HR experience- Up-to-date employment law knowledge- Experience in change management and talent planning- Able to deliver modern, practical HR solutions- Confident managing a busy, varied workloadThis to start ASAP with hybrid working of 3 days onsite in central London, with a salary of 60k, with an initial 3 month fixed term contract with a view to going permanent.