HR Advisor - Multi-Site ER & Admin Lead

Cross Rental Ltd.; Warrington; On-site; GBP 38,000 - 48,000; Full time

Benefits offered by this job

25 days holiday

Employer pension 5%

Life assurance from day 1

Private medical insurance

Job summary

Cross Rental Services, the UK & Ireland’s leading specialist asset rental business, seeks an experienced HR Advisor to provide first-line advisory and admin support across 225 employees. You will manage end-to-end employee relations, handle HR administration, and travel monthly between depots to support multi-site operations.

The role requires strong knowledge of UK employment law, HiBob experience, and the ability to work independently while escalating complex issues to the Group Head of HR.

Qualifications

• Generalist HR Advisor with SME experience.
• Experience managing employee relations end-to-end (absence, conduct, capability, performance, probation, grievance).
• Strong knowledge of UK employment law and HR best practice.

Responsibilities

• Provide first-line HR advisory and administrative support to managers across UK and Ireland operations.
• Monitor absence and coordinate occupational health referrals; flag trends or complex cases.
• Manage HR administration across the employee lifecycle and HRIS HiBob.
• Prepare payroll inputs and administer employee benefits.
• Maintain confidential employee records and data protection compliance.
• Support policy updates, process improvements and ER KPI reporting.
• Build strong relationships across multi-site operations and promote policy consistency.

Skills

Employee relations

HR administration

UK employment law

Communication

HiBob

Travel flexibility

Data protection

Discretion

Education

CIPD Level 3/5

Tools

HiBob

Microsoft Office

Job description

Cross Rental Services, the UK & Ireland’s leading specialist asset rental business, seeks an experienced HR Advisor to provide first-line advisory and admin support across 225 employees. You will manage end-to-end employee relations, handle HR administration, and travel monthly between depots to support multi-site operations.

The role requires strong knowledge of UK employment law, HiBob experience, and the ability to work independently while escalating complex issues to the Group Head of HR.