Outsourced Payroll 2026: UK Guide, Providers, Costs & Benefits Quick answer
Outsourced payroll allows UK businesses to hand over payroll management to specialist providers, ensuring accurate salaries, HMRC compliance, pensions auto-enrolment, and employee benefits administration.
In 2026, leading providers like ADP UK, IRIS, BrightPay, PayFit, Xero Payroll, and Employment Hero offer cloud-based, cost-effective solutions suitable for SMEs, startups, and larger businesses (we have written about these providers in depth, so read our other reviews below!)
Typical costs range from £50-£350 per month, depending on employee numbers, services included, and software complexity.
Need payroll support for your business?
This quote service is best for UK businesses that want to compare outsourced payroll, managed payroll, payroll software, payslips, pension support, CIS payroll or payroll services for growing teams.
Compare Payroll Service Quotes
Compare outsourced payroll quotes Outsourcing payroll can save time, reduce errors and remove pressure from your internal team, but the right provider depends on your payroll setup.
Compare quotes if your business needs help with:
weekly or monthly payroll
PAYE and National Insurance
RTI submissions
pension auto-enrolment
digital payslips
starters and leavers
CIS payroll
statutory sick pay, maternity pay or paternity pay
payroll reports
year-end payroll tasks
employee self-service
payroll plus HR support
payroll software migration
Free quotes • No obligation • Compare UK payroll providers
Compare Payroll Service Quotes
Payroll Cost Calculator UK Estimate your monthly payroll cost based on employee numbers, pay frequency, pension duties, CIS, payslips, reports and support level.
Pay frequency
Monthly Weekly Fortnightly Four-weekly Mixed payroll frequencies Weekly payroll usually costs more because it runs more often.
Payroll service type
Payroll software only Managed payroll service Fully outsourced payroll Payroll bureau / accountant Software is usually cheaper; outsourced payroll gives more support.
Business type
Office / admin business Retail / shop Hospitality / restaurant / café Construction / trades Care / healthcare Agency / variable staff Professional services Multi-site business Variable hours, shifts and CIS can increase payroll complexity.
Need workplace pension / auto-enrolment support?
No Basic pension submissions Full auto-enrolment support Includes pension assessment, contributions or pension file uploads.
Need CIS payroll?
No Yes, include CIS Useful for construction businesses paying subcontractors.
Variable pay complexity
Low: fixed salaries Medium: overtime / bonuses High: shifts, tips, commissions or allowances Hospitality, retail and sales teams often need more checks.
Payslip delivery
Digital payslips Employee portal Printed payslips Printed payslips can add admin and postage costs.
Need HR support?
No Basic HR advice Payroll + HR support Useful if you need contracts, absence, holiday or employment advice.
Reporting level
Basic payroll reports Management reports Advanced reports / costing / departments Departmental reporting can be useful for larger teams.
Need year-end support?
Yes No Includes end-of-year payroll checks and employee documents where relevant.
Setup / migration needed?
No setup needed Standard setup / migration Complex migration / multiple payrolls Changing provider mid-year may require extra setup.
Your estimated payroll costs
Estimated monthly cost
£0
Cost per employee/month
£0
Potential monthly saving
£0
Enter your payroll requirements to estimate your costs.
Recommendation will appear here.
This calculator is an estimate only. Actual payroll costs vary by provider, employee count, pay frequency, payroll complexity, pension duties, CIS, HR support, setup, integrations, reporting and service level.
Contents
What is Outsourced Payroll?
Outsourced Payroll Services
Why Should UK Businesses Outsource Payroll?
Benefits of Outsourcing Payroll
How to Choose the Right Outsourced Payroll Provider
How do we work?
Transparent, impartial, and data‑driven reviews made by a team of expert humans, never AI generated – here’s exactly how Compare Your Business Costs helps you find the best deals from trusted UK providers: click here
Authored by: Ally Cox (Business Technology & B2B Services Specialist 10+ Years’ Experience)
Reviewed by: James Ward (Telecoms Specialist, 12+ Years Experience)
Last Updated: August 2026
Key Takeaways
Cost-effective: £50-£350/month depending on business size and services
Time-saving: frees HR teams from weekly/monthly payroll administration
Compliance assured: HMRC, GDPR, pensions auto-enrolment fully managed
Cloud-based reporting: real-time payroll insights, employee self-service portals
Scalable: ideal for SMEs and scalable to multi-country operations
Enhanced security: GDPR-compliant systems with secure employee data handling
Some providers may have industry-specific limitations or higher fees for complex payroll
What is Outsourced Payroll? Outsourced payroll involves hiring a specialist provider to handle your payroll process – they calculate salaries, deductions, pensions, taxes, and employee benefits, while ensuring compliance with HMRC regulations and GDPR.
Key Difference vs In-House Payroll:
External experts manage payroll efficiently and accurately
Reduces need for internal HR or finance resources dedicated to payroll
Outsourced Payroll Services
Provider Best for Strongest use case Watch out for
IRIS
UK businesses wanting outsourced or managed payroll
Payroll outsourcing, managed payroll and payroll software
Check package, implementation and support level
ADP UK
Mid-sized, large and global employers
Managed payroll, outsourced payroll, HRIS and global payroll
May be more complex than small businesses need
Employment Hero
SMEs wanting payroll plus HR tools
Payroll outsourcing, HR, employee self-service and automation
Check service level and payroll package
Moorepay
SMEs wanting payroll plus HR advice
Managed payroll, HR advice and payroll services
Compare contract terms and support
PayFit
SMEs wanting cloud payroll software with support
Payroll automation and HR features
Not always the same as full outsourcing
BrightPay
Small businesses and accountants
Payroll software and bureau-style support
May involve more self-management
Xero Payroll
Xero accounting users
Payroll linked to bookkeeping
Not a fully outsourced service
QuickBooks Payroll
QuickBooks accounting users
Payroll linked to accounting
Not a fully outsourced service
Sage Payroll
Sage users and small businesses
Payroll software and accounting integration
Internal admin may still be needed
OneAdvanced
Larger or complex organisations
HR, payroll and workforce management
May be too broad for simple payroll
Ciphr
HR-led payroll buyers
HR, payroll and people data
Check outsourced payroll service depth
Zellis
Enterprise employers
Large, complex UK and Ireland payroll
Usually not cost-effective for small firms
MHR
Mid-sized and larger employers
HR, payroll and workforce management
Better for broader HR/payroll projects
Best outsourced payroll provider: quick decision guide Not every payroll provider is right for every business.
Use this quick guide before comparing quotes.
Your business needs… Best provider type to compare
Lowest-cost payroll
Payroll software
Payroll mostly handled for you
Outsourced payroll provider
Payroll help but some internal control
Managed payroll provider
Payroll plus HR advice
Payroll and HR support provider
Construction subcontractor payroll
CIS payroll provider
Payroll linked to accounting
Xero, QuickBooks, Sage or integrated payroll software
Complex enterprise payroll
ADP, Zellis, MHR, OneAdvanced or enterprise provider
Overseas employees
International payroll or EOR provider
Local support for a small team
Payroll bureau or accountant payroll
High staff turnover
Managed or outsourced payroll with strong support
Bottom line: compare the service model before comparing provider names.
Why Should UK Businesses Outsource Payroll? Outsourcing payroll can be a game-changer for UK businesses, particularly for SMEs that often lack the resources or expertise to manage payroll effectively – some of our favourite benefits of outsourcing your payroll include:
1. It saves you time (and effort!)
Payroll is time-consuming, requiring attention to detail and regular monitoring – it’s a never-ending job. But, by outsourcing, you free up valuable time that can be better spent elsewhere.
2. You can reduce your operational costs
Managing payroll in-house can be expensive because it usually involves software purchases, staff training, and administrative overheads. The good news is that outsourcing payroll allows you to avoid these expenses while benefiting from the provider’s specialised software and expertise.
3. You can ensure you stay compliant
UK payroll regulations are complex and change frequently – from keeping up with National Insurance contributions, tax laws, pension requirements, and GDPR compliance… we know it can be daunting. But if you outsource your payroll, you won’t have to worry about this, as they will always remain compliant with the revolving door of laws that come in and out.
4. You gain instant access to knowledge
Outsourced payroll providers employ professionals who are well-versed in the latest payroll regulations and best practices, which ensures your business benefits from their knowledge and expertise (thus reducing the likelihood of mistakes in payroll calculations or reporting!)
5. Enjoy enhanced security measures
Outsourcing payroll to a reputable provider ensures your employee data is stored and processed securely, and with GDPR in force, ensuring data protection is critical to avoid fines.
Benefits of Outsourcing Payroll Outsourcing payroll offers several advantages beyond just saving time and money, and here are some of our favourite benefits you can enjoy if you outsource your payroll:
1. You can ensure a ccuracy
The most critical aspect of payroll for both you and your employees is accuracy! Payroll mistakes can be costly in terms of fines and employee satisfaction. If you pay too much, you lose money; if you pay too little, you will have an unhappy employee. Outsourcing your payroll to specialists ensures accurate calculations and timely payments because these providers have systems and processes to prevent errors, so your payroll is guaranteed to be processed smoothly and efficiently.
2. You can access better technology
Outsourced payroll providers use advanced, cloud-based payroll software that offers features like real-time reporting, online payslips, and seamless integration with your HR systems. While you may have access to this kind of software with an in-house team if you outsource, you know it will always be top-of-the-line (and you won’t have to pay for it!)
3. You can reduce your risks
Did you know that outsourcing payroll reduces the risk of non-compliance with HMRC regulations? This is because your provider’s expertise ensures all tax filings and anything else HMRC related are accurate and submitted on time.
4. You can focus on your business operations
With payroll no longer on your plate, you and your team can focus on what matters most—growing your business!
When outsourced payroll is not the right choice Outsourced payroll is useful for many businesses, but it is not always the cheapest or simplest option.
It may not be right if:
you only have one or two employees
your payroll is very simple
you already have a reliable accountant running payroll
you are comfortable using payroll software
you want full control over every payroll step
you need instant in-house changes
you do not want to share payroll data with a third party
your main problem is HR advice, not payroll processing
you need international hiring or EOR rather than UK payroll
In these cases, compare payroll software, accountant payroll, managed payroll, HR support or international payroll instead.
Outsourced payroll vs payroll bureau vs accountant payroll
Option Best for Main advantage Main limitation
Outsourced payroll provider
Businesses wanting payroll handled externally
More specialist payroll support
Can cost more than software
Payroll bureau
Small businesses and accountants
Practical payroll processing
Accountant payroll
Businesses already using an accountant
Convenient and familiar
May not offer advanced payroll tools
Managed payroll
SMEs wanting support and visibility
Balance of control and help
Responsibility may be shared
Payroll software
Simple payroll and lower cost
Cheapest for confident users
Fully outsourced payroll
Businesses wanting payroll off their plate
More complete support
Higher cost
How to Choose the Right Outsourced Payroll Provider We know that choosing the right outsuorced payroll provider is crucial to ensure your payroll runs smoothly, but how do you choose the right one? We suggest looking at the following factors when making your choice regarding providers.
1. What is their industry experience, and is it relevant to your own?
We suggest you look for a provider with a solid reputation and proven experience managing payroll for businesses like yours.
Our advice:
When doing so, check client testimonials and case studies and ask for references to gauge their reliability.
2. What services do they offer?
Different payroll providers offer varying levels of service – some may focus solely on processing payroll. In contrast, others provide more comprehensive services such as pension management, employee benefits administration, and HR support.
Our advice:
We suggest you choose a provider that meets your needs, whether basic payroll processing or full-service HR and payroll management.
3. What technology do they use?
An excellent outsourced payroll provider will use the latest payroll software that integrates seamlessly with your existing HR or accounting systems, and while it may seem like common sense, it’s always a good idea to check as this ensures smoother workflows and minimises the need for manual data entry.
Our advice:
Check if the provider offers a cloud-based platform with real-time access to payroll data.
4. What is their stance on compliance and security?
The provider you choose should prioritise compliance with UK payroll regulations and GDPR.
Our advice:
We recommend you ask how they stay updated on changes in payroll legislation and what measures they take to ensure compliance.
Data security is crucial, so ensure the provider has robust security protocols to protect employee information.
5. How is their customer support rated?
Reliable customer support is vital when outsourcing payroll, and to keep things running efficiently, you need a provider who offers quick, responsive service when issues arise.
Our advice:
We suggest you ensure they provide dedicated account management and are available during UK business hours for timely assistance.
Signs you should compare outsourced payroll quotes It may be time to compare providers if:
payroll is taking too much time each month
payroll errors keep happening
your current provider is slow to respond
payroll depends on one internal person
you are adding employees
you are switching from weekly to mixed payroll
you have pensions or auto-enrolment issues
you need CIS payroll
staff are asking payroll questions you cannot answer quickly
your payroll software feels too manual
your accountant payroll service is no longer enough
your business needs better payroll reports
you want payroll and HR support together
Compare quotes before switching, especially if you are changing provider mid-tax-year.
FAQs 1. What is outsourced payroll?
A service where a third-party provider handles all payroll activities for your business.
2. How much does outsourced payroll cost in the UK?
Typically £50-£350/month depending on employees, industry, and services included.
3. Can outsourced payroll providers manage pensions and benefits?
Yes, most offer full-service payroll including auto-enrolment pensions, employee benefits, and HMRC compliance.
4. Is outsourcing payroll safer than in-house processing?
Yes, reputable providers ensure GDPR compliance and data security via cloud-based systems.
5. Are outsourced payroll providers suitable for small businesses?
Absolutelyl, many are specifically designed for SMEs and startups with flexible pricing.
6. Can outsourced payroll scale with my business?
Yes, most providers scale from small teams to multinational operations, often integrating with international payroll solutions.
7. How do I select the best outsourced payroll provider?
Compare providers based on industry experience, services, software technology, pricing, compliance, and customer support.
Is outsourced payroll better than payroll software?
Outsourced payroll is better if you want a provider to handle payroll admin for you. Payroll software is usually cheaper, but your business does more of the work internally.
Is outsourced payroll better than accountant payroll?
Outsourced payroll may be better if you need specialist payroll support, employee self-service, reports, pensions, CIS or more structured support. Accountant payroll may be enough for small, simple payrolls.
Can I switch outsourced payroll provider mid-year?
Yes, but switching mid-year needs careful setup. You may need employee records, year-to-date pay, tax, National Insurance, pensions, starters, leavers and previous submissions migrated correctly.
What should I ask an outsourced payroll provider before signing?
Ask what is included, how pay data is submitted, who checks payroll, how errors are corrected, whether pensions and CIS are included, what reports you receive, how support works and whether there are setup or cancellation fees.
Does outsourced payroll include HR support?
Sometimes. Some providers offer payroll only, while others include HR advice, contracts, absence support or employment law guidance as an add-on.
Compare outsourced payroll providers Outsourced payroll can save time, reduce admin and improve payroll accuracy, but the right provider depends on your business setup.
Compare providers based on:
employee numbers
weekly or monthly payroll
PAYE and National Insurance
pension auto-enrolment
CIS payroll
payslip delivery
employee self-service
HR support
payroll reports
year-end support
setup and migration
software integrations
support response times
contract terms
total monthly cost
Free quotes • No obligation • Compare UK payroll providers
Compare outsourced payroll quotes and find the right payroll service for your business.
Related Payroll & HR Guides If you’re researching payroll services, the guides below explore specific providers, compliance topics, and specialist use cases in more detail.
🧾 Payroll Services & Outsourcing
Compare different outsourcing models and managed solutions:
🌍 International & Global Payroll
For businesses hiring overseas or operating across multiple countries:
Payroll Software Providers
If you’re comparing payroll software instead of outsourcing:
Enterprise Payroll Providers
For larger organisations and complex payroll structures:
Specialist Payroll Solutions
Industry-specific and niche payroll guidance:
Payroll Compliance & HMRC Guidance
Understand the regulatory side of payroll:
Related HR & Business Systems
Payroll often integrates with:
Hi, I’m Ally Cox , a senior copywriter and blogger at CompareYourBusinessCosts.co.uk, the UK’s trusted platform for comparing business services.over a decade of experience in the B2B sector, I specialise in simplifying complex topics like leased lines, VoIP, business energy, HR and payroll solutions, accounting software, and EPOS systems .HR, copywriting, and business operations- from clocking-in systems to card machines and office technology .informed, confident decisions when choosing products and services that improve efficiency and save money.
