Payroll Services for Small Businesses UK 2026: Costs, Providers & What to Compare Payroll services for small businesses help employers pay staff correctly, calculate PAYE and National Insurance, submit Real Time Information to HMRC, issue payslips, manage pension auto-enrolment and keep payroll records organised.
For a small UK business, the best payroll option usually depends on how many employees you have and how much payroll admin you want to handle yourself.
Small business payroll need Best option
1-2 employees and simple monthly pay
Basic payroll software or accountant payroll
Fewer than 10 employees and very simple payroll
HMRC Basic PAYE Tools or low-cost payroll software
5-20 employees
Payroll software, payroll bureau or managed payroll
Weekly payroll
Managed payroll or outsourced payroll
High staff turnover
Payroll provider with strong starter/leaver support
Construction subcontractors
CIS payroll provider
Hospitality, retail or care staff
Payroll provider with shift and overtime experience
Payroll plus HR advice
Payroll and HR support provider
You want payroll taken off your plate
Outsourced payroll service
Small business payroll services can cost from around £5-£20 per month for basic payroll software, while managed or outsourced payroll usually costs more depending on employee numbers, pay frequency, pensions, CIS, reports and support level.
The cheapest option is not always the best. Small businesses should compare payroll providers based on PAYE, National Insurance, RTI submissions, pensions, payslips, support, setup, contract terms and total monthly cost.
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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.
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Compare small business payroll quotes Need help choosing payroll support for your business?
Compare quotes if you need:
payroll software
managed payroll
outsourced payroll
accountant payroll
payroll bureau support
payslips
PAYE
National Insurance
RTI submissions
pension auto-enrolment
CIS payroll
weekly payroll
payroll plus HR support
employee self-service
payroll reports
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
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Cost per employee/month
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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
Do small businesses need payroll software?
Types of payroll services for small businesses
Best payroll services for small businesses UK
Best payroll option by number of employees
How much do payroll services cost for small businesses?
Payroll software vs outsourced payroll for small businesses
Payroll bureau vs accountant payroll
Payroll for your first employee
Payroll for small businesses with weekly staff
Payroll for construction small businesses
Payroll for hospitality small businesses
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
What is a small business payroll service? A small business payroll service helps employers calculate and process employee pay, and depending on the service, it will often include:
employee pay calculations
PAYE deductions
National Insurance deductions
employer National Insurance
pension auto-enrolment
payslips
RTI submissions to HMRC
starters and leavers
P45s and P60s
statutory sick pay
maternity and paternity pay
payroll reports
employee self-service
CIS payroll
HR support
year-end payroll tasks
Some payroll services are software-only, meaning you run payroll yourself and others are managed or outsourced, meaning a provider helps process payroll or handles most of the work for you.
Do small businesses need payroll software? If your business employs staff, you normally need payroll software that can report PAYE information to HMRC online, unless you are exempt.
GOV.UK publishes a list of HMRC-recognised payroll software which is very important because employers need payroll software that can support PAYE reporting and RTI submissions .
HMRC also provides Basic PAYE Tools, which is free payroll software recognised by HMRC for employers with fewer than 10 employees.
However, free or basic payroll software may not be the best option if you need:
pension auto-enrolment support
employee self-service
payroll reports
weekly payroll
CIS payroll
accountant access
HR support
payslip portals
payroll corrections
support from a payroll specialist
For very simple payroll, basic software could be enough, but for growing teams, managed payroll or outsourced payroll can save time and reduce errors.
Types of payroll services for small businesses
Payroll option Best for Main advantage Main limitation
Free payroll software
Very small employers with simple payroll
Lowest cost
Limited features and support
Paid payroll software
Small businesses confident running payroll
Affordable and flexible
You still do the work
Accountant payroll
Businesses already using an accountant
Convenient and familiar
Service depth varies
Payroll bureau
Small employers wanting payroll processed for them
Practical hands-off support
May have less software functionality
Managed payroll
Growing SMEs wanting expert support
Reduces admin and mistakes
Costs more than software
Outsourced payroll
Businesses wanting payroll taken off their plate
More support and less internal work
Usually higher cost
Payroll plus HR support
Small businesses without HR expertise
Payroll and HR help together
Higher monthly cost
CIS payroll
Construction businesses
Handles subcontractor deductions
Must confirm CIS is included
Best payroll services for small businesses UK The best small business payroll provider depends on your accounting software, employee numbers, payroll complexity and whether you want software or support.
Provider Best for Service type Watch out for
HMRC Basic PAYE Tools Micro-employers with fewer than 10 employees
Free payroll software
Basic features only
Xero Payroll Businesses already using Xero
Payroll software
Not fully outsourced payroll
QuickBooks PayrollBusinesses already using QuickBooks Online
Payroll software
Best if payroll is straightforward
Sage Payroll Small businesses using Sage
Payroll software
Check plan and employee limits
BrightPay Small businesses and accountants
Payroll software
Support level depends on setup
PayFit SMEs wanting cloud payroll
Payroll software and support
Check features against complexity
Employment Hero SMEs wanting HR and payroll together
HR and payroll platform
Compare service level carefully
Moorepay SMEs wanting payroll plus HR support
Managed payroll and HR
May cost more than software-only
IRIS Small businesses, accountants and outsourcing buyers
Payroll software and services
Check package and support level
Payroll Options Small businesses wanting outsourcing
Outsourced payroll
Less suited to global or enterprise payroll
Local accountant
Very small businesses
Accountant payroll
May not offer employee portals or advanced reports
Local payroll bureau
Small employers wanting practical support
Payroll bureau
Quality varies by bureau
Best payroll option by number of employees
Employees Best payroll option Why
0 employees
Payroll usually not needed
Sole trader income is handled through Self Assessment
1 employee
Basic payroll software or accountant payroll
Usually simple enough to keep costs low
2-5 employees
Payroll software, accountant payroll or payroll bureau
Keeps PAYE and payslips organised
6-10 employees
Payroll software or managed payroll
Free software may still work, but support becomes more useful
11-20 employees
Paid software, payroll bureau or managed payroll
More starters, leavers and pension admin
21-50 employees
Managed or outsourced payroll
Payroll becomes more time-consuming
50+ employees
Managed payroll, outsourced payroll or HR/payroll platform
Reporting, support and controls become more important
How much do payroll services cost for small businesses? Payroll costs vary depending on employee numbers, pay frequency, software, service level and support.
Payroll service Typical cost guide
HMRC Basic PAYE Tools
Free for eligible small employers
Basic payroll software
From around £5-£20/month
Paid SME payroll software
Around £20-£80/month
Accountant payroll
Often from £20-£100+/month depending on employees
Payroll bureau
Usually charged per employee or pay run
Managed payroll
Usually quote-based or per employee
Outsourced payroll
Often from around £25-£300+/month for SMEs
Payroll plus HR support
Usually higher than payroll-only
Costs can increase if you need:
weekly payroll
fortnightly payroll
multiple pay schedules
pension auto-enrolment
CIS payroll
printed payslips
employee portals
HR advice
lots of starters and leavers
overtime or bonuses
tips or tronc
multi-site payroll
payroll reports
setup and migration
year-end support
Payroll software vs outsourced payroll for small businesses
Area Payroll software Outsourced payroll
Who runs payroll?
Your business
External provider
Cost
Usually lower
Usually higher
Admin time
More internal admin
Less internal admin
Support
Varies by software
Usually more hands-on
Best for
Simple payroll
Busy or growing businesses
Payroll control
High
Shared or external
Error handling
You usually fix issues
Provider helps fix issues
Pensions
Often supported
Often supported
RTI submissions
Supported by recognised software
Usually handled by provider
Good for 1-5 staff
Often yes
Good for 20+ staff
Maybe
Often yes
Which should you choose?
Choose payroll software if your payroll is simple and you are comfortable running it yourself.
Choose outsourced payroll if payroll is taking too much time, errors are happening, or you want a specialist to handle it.
Choose managed payroll if you want a middle ground: expert support without fully handing over every process.
Payroll bureau vs accountant payroll Small businesses often compare payroll bureaus and accountants.
Option Best for Main advantage
Accountant payroll
Businesses already using an accountant
Convenient if your accountant handles tax and accounts
Payroll bureau
Businesses wanting payroll processing support
Often more payroll-specific
Managed payroll provider
Growing SMEs
More structured support and software
Outsourced payroll provider
Businesses wanting payroll handled externally
More complete payroll support
Accountant payroll could easily be enough if your payroll is simple, whereas a payroll bureau or managed provider may be better if you need employee portals, reports, pensions, CIS or faster payroll support.
Payroll for your first employee Hiring your first employee is a big step because payroll becomes a legal and administrative responsibility! Make sure you do the following first:
register as an employer with HMRC
choose payroll software
collect employee details
check right to work
agree salary or hourly pay
set up PAYE
calculate tax and National Insurance
provide payslips
submit RTI to HMRC
assess pension auto-enrolment duties
keep payroll records
understand statutory sick pay and holiday pay
issue P45s and P60s where required
Many first-time employers use an accountant, payroll bureau or payroll software to avoid early mistakes.
Payroll for small businesses with weekly staff Weekly payroll is common in hospitality, care, retail, construction and shift-based work and therefore it can cost more because payroll is processed more often.
Weekly payroll can involve:
variable hours
overtime
starters and leavers
rota changes
timesheets
holiday pay
pension calculations
weekly payslips
payroll deadlines
more employee questions
If you run weekly payroll, compare providers that understand your industry and pay frequency, so do not choose a provider based only on monthly payroll pricing.
Payroll for construction small businesses Construction payroll often needs CIS support, so if your small business pays subcontractors, check whether your payroll provider can help with:
CIS registration
subcontractor verification
CIS deductions
CIS statements
PAYE employees
mixed employee and subcontractor records
monthly CIS returns
payroll reports
accountant integration
Not all payroll software or payroll providers support CIS in the same way, so make sure you confirm CIS support before signing.
Payroll for hospitality, retail and care businesses Hospitality, retail and care payroll can be complex even for small employers, and common payroll issues include:
hourly pay
variable shifts
overtime
weekend work
bank holidays
tips or tronc
sleep-ins or on-call hours
starters and leavers
high staff turnover
rota changes
pension auto-enrolment
multiple sites
absence and sickness
The best payroll provider for these sectors is usually one that can handle variable pay and integrate with rota, time and attendance or HR systems.
Payroll and pension auto-enrolment Payroll providers can help with:
assessing eligible workers
calculating contributions
producing pension reports
uploading pension files
postponement where relevant
employee communications
re-enrolment reminders
keeping records
Payroll and National Insurance Payroll providers help calculate:
employee National Insurance
employer National Insurance
PAYE Income Tax
pension contributions
statutory pay
student loan deductions where relevant
Payroll and RTI submissions RTI stands for Real Time Information. Employers use payroll software to report employee pay and deductions to HMRC.
your payroll provider should be able to explain:
when RTI submissions are made
who submits them
what happens if a submission is wrong
how corrections are handled
what confirmation you receive
whether submissions are included in the fee
Do not choose a provider unless RTI support is clear.
What should a small business payroll provider include? Before choosing a payroll provider, check whether the quote includes:
PAYE calculations
National Insurance calculations
employer National Insurance
RTI submissions
digital payslips
pension auto-enrolment
payroll reports
employee records
starters and leavers
P45s
P60s
statutory sick pay
statutory maternity and paternity pay
student loan deductions
CIS support if needed
employee self-service
accountant access
support
year-end payroll
setup and migration
If something is not listed, ask whether it is included or extra.
Questions to ask before choosing a payroll service Ask each provider:
Is your software HMRC-recognised?
Do you submit RTI to HMRC?
Are payslips included?
Is pension auto-enrolment included?
Do you support weekly payroll?
Do you support CIS payroll?
Do you charge per employee or per pay run?
Are setup fees included?
Are year-end tasks included?
What happens if payroll is wrong?
How quickly do you correct errors?
Is phone support included?
Can my accountant access payroll reports?
Does your system integrate with my accounting software?
Can I export my payroll data if I leave?
How long is the contract?
What is the total monthly cost including VAT?
Common payroll mistakes small businesses make Avoid these common payroll mistakes:
not registering as an employer in time
choosing software that is not suitable for RTI
missing payroll submission deadlines
miscalculating National Insurance
forgetting employer National Insurance
not providing payslips
ignoring pension auto-enrolment duties
setting up employees incorrectly
not recording starters and leavers properly
mixing employee and subcontractor records
assuming CIS is included
leaving payroll to one person without backup
not checking payslips before payday
choosing the cheapest provider without support
not comparing total cost after introductory discounts
When should a small business outsource payroll? It could be time to outsource payroll if:
payroll is taking too long each month
you are worried about making mistakes
employees are asking payroll questions you cannot answer
your accountant is no longer the best fit
you are hiring more staff
payroll relies on one person
you run weekly payroll
pension admin is becoming frustrating
you need CIS payroll
payroll software feels too manual
you want employee self-service
you need better payroll reports
you want payroll and HR support together
What payroll service should small businesses avoid? Avoid payroll services where:
pricing is unclear
employee limits are hidden
RTI support is not mentioned
pension support is unclear
CIS is not available but you need it
support is only available by slow email
setup fees are not explained
cancellation terms are unclear
data export is difficult
contract length is too long for your business
the provider cannot explain error correction
you cannot see sample reports
there is no clear process for starters and leavers
Best payroll service for small businesses: final verdict
There is no single best payroll service for every small business – for a very small employer with simple monthly pay, basic payroll software or accountant payroll could be enough.
For a business with 5-20 employees, paid payroll software, a payroll bureau or managed payroll is usually worth comparing.
For weekly payroll, variable hours, CIS, hospitality, care or retail, choose a provider that understands your industry.
For a growing business that wants less admin, outsourced payroll can be worth the extra cost.
The best payroll service is the one that keeps staff paid accurately, keeps HMRC submissions on track, supports pensions and gives you enough help when something goes wrong.
Compare small business payroll quotes before choosing.
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FAQs What is the best payroll service for small businesses?
The best payroll service depends on your employee numbers and payroll complexity. Very small employers may use HMRC Basic PAYE Tools, Xero, QuickBooks, Sage, BrightPay or PayFit. Growing businesses may prefer managed payroll, outsourced payroll or a payroll bureau.
How much do payroll services cost for small businesses?
Basic payroll software can start from around £5-£20 per month. Managed and outsourced payroll usually cost more and may be priced per employee, per pay run or by service level.
Can I run payroll myself as a small business?
Yes, many small businesses run payroll themselves using HMRC-recognised payroll software. However, you need to understand PAYE, National Insurance, RTI submissions, pensions and payslip duties.
What is HMRC Basic PAYE Tools?
HMRC Basic PAYE Tools is free payroll software recognised by HMRC for employers with fewer than 10 employees. It can suit very small businesses with simple payroll needs.
Do I need payroll software for one employee?
Usually yes, if you are paying an employee through PAYE. You need a way to calculate pay and deductions and report PAYE information to HMRC.
Is outsourced payroll worth it for a small business?
Outsourced payroll can be worth it if payroll takes too much time, errors are happening, or you want someone else to manage payroll processing for you.
What is the cheapest payroll option for small businesses?
The cheapest option may be HMRC Basic PAYE Tools for eligible employers, or low-cost payroll software. But the cheapest option may not include enough support.
Do payroll providers handle pensions?
Many payroll providers handle pension auto-enrolment, contribution calculations and pension reports. Always check whether this is included.
Do payroll providers handle National Insurance?
Yes, payroll software and providers should calculate employee and employer National Insurance based on current payroll rules.
Do payroll providers submit RTI to HMRC?
HMRC-recognised payroll software can support PAYE reporting. If using a provider, confirm who submits RTI and when.
Can small businesses use Xero Payroll?
Yes, Xero Payroll can suit small businesses already using Xero accounting with straightforward payroll needs.
Can small businesses use QuickBooks Payroll?
Yes, QuickBooks Payroll can suit small businesses already using QuickBooks Online with straightforward payroll needs.
Can small businesses use Sage Payroll?
Yes, Sage Payroll can suit small businesses, particularly those already using Sage accounting or wanting established payroll software.
What is a payroll bureau?
A payroll bureau is a specialist service that processes payroll for businesses. Many accountants also offer payroll bureau services.
What should I compare before choosing a payroll provider?
Compare employee numbers, payroll frequency, RTI submissions, pensions, payslips, CIS, support, reports, integrations, setup fees, contract terms and total monthly cost.
Can I switch payroll providers mid-year?
Yes, but switching mid-year needs careful migration of employee records, year-to-date pay, tax, National Insurance and pension data.
Compare payroll services for small businesses
Payroll should be simple, accurate and affordable, so compare providers based on:
number of employees
pay frequency
PAYE support
National Insurance
employer National Insurance
RTI submissions
digital payslips
pension auto-enrolment
CIS payroll
employee self-service
payroll reports
accountant access
HR support
support response times
setup and migration
total monthly cost
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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.
