For UK businesses with 30 to 250+ employees, cloud-based payroll software typically costs between £1.50 and £3.00 per employee, per month, plus a base platform licence. Managed payroll outsourcing—where a dedicated bureau handles end-to-end processing and compliance—generally ranges from £4.00 to £12.00 per employee, per month, depending on pay frequency and complexity. While software has lower direct licensing costs, managed services often deliver a higher return on investment for growing teams by eliminating 20+ hours of monthly internal HR admin and removing the overhead of dedicated in-house payroll staff.

In-house payroll software gives your team the tools to run payroll internally. Your software automates tax calculations and payslip generation, but your internal HR or finance team remains responsible for data entry, checking tax code accuracy, managing pensions, and submitting reports to HMRC. A managed payroll service transfers the day-to-day operational work and compliance responsibility to an external team of payroll specialists. They process your pay runs, handle employee queries, manage HMRC Real Time Information (RTI) filings, and ensure 100% compliance, freeing your team to focus on core business growth.

Yes, you can seamlessly switch payroll software or managed providers at any point in the tax year. A secure transition relies on exporting your Year-to-Date (YTD) employee earnings, current tax codes, and PAYE references from your outgoing system. Reputable providers and enterprise software onboarding teams will conduct a parallel pay run—running both your old and new systems simultaneously for one pay cycle—to verify 100% accuracy before going live, guaranteeing zero discrepancies or delayed payments for your staff.

For a mid-sized UK business, a full payroll migration or managed service onboarding typically takes between 2 to 4 weeks. This timeframe covers data cleansing, connecting your HMRC PAYE reference, configuring workplace pension schemes, integrating with your accounting ledger, and rolling out employee self-service apps for payslips and P60s.

Yes. All HMRC-recognised payroll software and managed bureau services automatically calculate PAYE and National Insurance, and submit Real Time Information (RTI) reports directly to HMRC—including Full Payment Submissions (FPS) and Employer Payment Summaries (EPS). They also fully manage workplace pension auto-enrolment, calculate tiered employee and employer contributions (including salary sacrifice schemes), and upload contribution files directly to pension providers.

Modern cloud payroll platforms and managed services offer seamless API integrations with leading accounting software (such as Xero, Sage, QuickBooks, and NetSuite) and HR management platforms (like BambooHR, BrightHR, and Employment Hero). This eliminates manual CSV data transfers, automatically posts wages and PAYE liabilities to your general ledger, and synchronises employee timesheets, holiday leave, and onboarding data in real time.

Advanced payroll solutions easily handle multiple concurrent pay frequencies—such as running weekly hourly payroll for operational staff alongside monthly salaried payroll for management. They also feature automated departmental cost-centre tracking and multi-site reporting. To reduce HR admin, staff receive secure mobile app access to view payslips, log timesheets, and submit leave requests from anywhere.