Construction & Trade
Managing payroll in construction is complex — with subcontractors, CIS deductions, fluctuating workforce sizes, and tight project deadlines. One Big Fish handles it all, so you can focus on the build.
- CIS payroll management
- Subcontractor payments
- HMRC compliance
- Weekly & monthly pay runs
Logistics & Transport
Drivers, couriers, and logistics staff need fast, reliable pay. We manage PAYE and umbrella payroll for transport companies of all sizes, ensuring your team is always paid on time.
- PAYE & umbrella payroll
- Same-day payment processing
- Driver expense management
- Auto-enrolment pensions
Warehousing & Industrial
High-volume, shift-based workforces need payroll that scales. Whether you're managing 50 or 5,000 workers, we process timesheets and payslips with speed and accuracy.
- High-volume timesheet processing
- Shift & overtime calculations
- National Living Wage compliance
- Agency worker regulations
Rail & Traffic Management
Rail and traffic management projects demand precise payroll for specialist engineers, operators, and contractors. We understand the sector's compliance requirements inside out.
- Project-based payroll
- Multi-site workforce management
- IR35 & contractor compliance
- Allowances & expenses
Recruitment & Labour Supply
Recruitment agencies trust One Big Fish to manage payroll for their entire candidate base. We handle the complexity so you can focus on placing people.
- Umbrella & PAYE for temps
- Agency payroll outsourcing
- Candidate portal access
- Transparent margin structure
Facilities Management & Security
From cleaning crews to security staff, facilities management requires reliable payroll for diverse, shift-based teams. We've got you covered 24/7.
- 24/7 shift pattern payroll
- Zero-hours contract compliance
- Holiday pay calculations
- SIA licence tracking support
