HR Compliance Administrator (1 Day per Week)Location: Horizon House, 35 Cobbett Road, SouthamptonHours: 1 day per week (flexible day)Contract: Part-time / PermanentStart: ASAPAbout UsHorizon House is a residential family assessment centre providing high-quality, court-directed parenting assessments in a safe, supportive environment. We are committed to excellent safeguarding standards, accurate reporting, and professional multi-agency collaboration.The RoleWe are looking for a highly organised and detail-focused Payroll and Compliance Administrator to support Horizon House one day per week. This role is ideal for someone who is confident with admin systems and enjoys accuracy, structure, and operational support.You will work closely with management to ensure smooth running of:Staff rotasPayroll administrationHR complianceDocumentation and record-keepingKey ResponsibilitiesPayroll and Rota SupportAssist with weekly staff rotas and shift adjustmentsSupport payroll processing using our current payroll systemEnsure hours, leave, sickness and overtime are accurately loggedLiaise with management to resolve discrepanciesBrightHR AdministrationEnter new candidates correctly into BrightHRSet up new employees, roles, and onboarding documentationUpload and manage compliance documents (IDs, training, policies)Maintain accuracy of staff files and reminders for expiry items (DBS renewals, training, etc.)Compliance and DocumentationCheck and record staff driving licences, right-to-work docu