Last updated: 3 July 2026
For most UK small businesses in 2026, Sage Payroll is the strongest standalone choice, BrightPay is the best option for auto-enrolment and multi-company payroll, and Xero or QuickBooks Payroll make sense only if you already use their accounting software. If you have fewer than 10 employees and simple pay, HMRC’s free Basic PAYE Tools may be all you need. Every option here must be recognised by HMRC to file Real Time Information (RTI), which is a legal requirement.
One thing sets this comparison apart: we do not sell payroll software and earn no commission on any product below, so this is a straight assessment, not an affiliate roundup. It also asks the question the roundups skip, which is whether you should run payroll on software at all, or hand it to a payroll provider. For many small businesses, the honest answer is that outsourcing costs less than software plus the hours you spend on it. This guide compares the main tools on features, HMRC compliance and real 2026 pricing, gives you a framework for choosing, and sets out clearly when software wins and when outsourcing does.
Key takeaways
- Best standalone software: Sage Payroll, the default for most UK SMEs, from around £10 a month, with strong HMRC compliance and no accounting subscription required.
- Best for auto-enrolment and accountants: BrightPay, which is moving from desktop to a cloud-first model for 2026/27 and handles pension duties more cleanly than most.
- Xero and QuickBooks Payroll only pay off if you already run your books on that platform; as standalone payroll they are poor value.
- Free options exist: HMRC’s Basic PAYE Tools (under 10 employees) and Employment Hero’s free tier are both HMRC-recognised.
- Software is not the only answer. For many small businesses, outsourcing payroll costs less than the software plus the time it takes to run it, which is the comparison most guides never make.
Best payroll software for UK small businesses 2026: at a glance
The best payroll software for your business depends on your headcount, whether you need it to stand alone, and which accounting system you already use. This table summarises the main options and who each one suits. Pricing is indicative for 2026 and excludes VAT; always confirm the current rate with the provider, as intro discounts and plan changes are common.
| Software | Best for | Standalone? | From (2026, indicative) |
|---|---|---|---|
| Sage Payroll | Most UK SMEs wanting standalone compliance | Yes | ~£10 a month (up to 5 staff) |
| BrightPay | Auto-enrolment, accountants, multi-company | Yes | ~£99 a year, or cloud per employee |
| Xero Payroll | Businesses already using Xero accounting | No (needs Xero) | ~£1.50 per employee a month plus Xero plan |
| QuickBooks Payroll | Businesses already using QuickBooks | No (needs QuickBooks) | ~£5 a month plus per employee plus QB plan |
| HMRC Basic PAYE Tools | Micro-businesses under 10 staff, simple pay | Yes | Free |
| Employment Hero | HR plus payroll, no-cost starter | Yes | Free tier available |
How the main options compare on the features that matter most is summarised below.
| Feature | Sage | BrightPay | Xero | QuickBooks | Basic PAYE Tools |
|---|---|---|---|---|---|
| RTI filing | Yes | Yes | Yes | Yes | Yes |
| Auto-enrolment | Yes | Strongest | Yes | Yes | No assessment |
| Payslips and P60s | Yes | Yes | Yes | Yes | Limited |
| Employee self-service | Yes | Yes | Yes | Yes | No |
| Works standalone | Yes | Yes | No | No | Yes |
| Cost | Paid | Paid | Add-on | Add-on | Free |
What should UK payroll software do?
Good UK payroll software should do far more than produce a payslip: it must keep you compliant with HMRC, handle pensions, and reduce the manual work and errors that create risk. Before comparing products, know the features that actually matter, so you are judging tools on substance rather than marketing.
- RTI submissions to HMRC. The software must file Full Payment Submissions on or before each payday, and Employer Payment Summaries where needed.
- PAYE and National Insurance calculations. Accurate tax and NI for every employee, updated automatically when rates change each April.
- Auto-enrolment support. Assessing workers, calculating pension contributions, and producing the files your pension provider needs.
- Statutory payments. Sick pay, maternity, paternity and other statutory pay handled correctly.
- Payslips and year-end documents. Payslips, P60s, P45s and, where relevant, P11Ds.
- Employee self-service. A portal or app where staff can see payslips and tax documents.
- HMRC recognition. The product must appear on HMRC’s official list of recognised payroll software.
If any of these is missing or weak, the apparent saving on a cheaper tool disappears the first time you have to fix a problem by hand. Auto-enrolment in particular is where cheaper tools fall short, and it is not optional: see our guide to auto enrolment employer duties in 2026 for what the software has to handle on your behalf.
Is the payroll software recognised by HMRC?
Only use payroll software that is recognised by HMRC, because filing Real Time Information through a recognised product is a legal requirement for every UK employer. HMRC publishes an official list of recognised payroll software, and every reputable product, including all those compared here, appears on it. If a tool is not on that list, do not use it, however cheap or slick it looks.
Recognition matters because RTI is not a nice-to-have. Since 2013, employers must report payroll data to HMRC on or before each payday, and late or missing submissions attract penalties that start at £100 a month and rise with the size of your payroll. Recognised software handles this automatically, submitting the Full Payment Submission each pay run without you touching HMRC’s systems directly. This is also why HMRC’s own free Basic PAYE Tools exists: it is recognised and files RTI, giving the smallest employers a compliant, no-cost route. The catch, covered below, is what it does not do.
The best payroll software options compared
Here is a closer look at the main options, what each does well, and where each falls short, so you can match a tool to your situation rather than to a star rating.
Sage Payroll
Sage Payroll is the standalone default for most UK small businesses: fully HMRC-compliant, familiar to almost every accountant, and usable without any other Sage product. It handles RTI, auto-enrolment, statutory payments, payslips and employee self-service, and it is cloud-based with automatic updates each tax year. Pricing starts at around £10 a month for up to five employees and around £20 a month for up to ten, plus a small per-employee charge above that. The main things to watch are the interface, which can feel dated next to newer tools, and the heavy introductory discounts Sage runs, which mean you should always check the year-two rate before committing. For a business that wants dependable, standalone payroll without buying into an accounting ecosystem, it is the safe choice.
BrightPay
BrightPay is the strongest option for auto-enrolment and for businesses or practices running multiple payrolls, and it is widely regarded as handling pension duties more cleanly than any tool at its price. It covers RTI, auto-enrolment, CIS for construction, statutory payments, employee self-service and a client portal, and it integrates with the main pension providers and accounting packages. The important 2026 development is that BrightPay is moving away from its desktop product to a cloud-first model, with the desktop version being discontinued after the 2025/26 tax year, so anyone choosing it now should go straight to the cloud version and check its current per-employee pricing. Historically its desktop annual licence was excellent value at around £99 a year for unlimited or high employee counts; the cloud model prices differently, so run the numbers for your headcount.
Xero Payroll
Xero Payroll is an excellent choice, but only if you already run your accounting on Xero, because it is not available as a standalone product. As an add-on it costs around £1.50 per employee a month on top of your Xero accounting plan, and the value comes from the integration: pay runs post directly to your ledger, RTI and auto-enrolment are handled, and staff use the Xero Me app for payslips. If your books are already in Xero and your headcount is below a couple of hundred, the single-system workflow usually justifies the cost. If your books are not in Xero, paying for the accounting platform just to access payroll makes no financial sense, and a standalone tool like Sage or BrightPay will be cheaper and often more capable on payroll depth.
QuickBooks Payroll
QuickBooks Payroll follows the same logic as Xero: it is a strong, easy-to-use option for businesses already using QuickBooks for their accounts, and a poor-value one for anybody else. Pricing starts at around £5 a month plus roughly £1.30 per employee for the core plan, with an advanced tier adding multiple pension provider support, benefits-in-kind handling and enhanced statutory payments, all on top of a QuickBooks accounting subscription. It handles RTI, auto-enrolment, payslips and self-service well, and payroll data flows straight into your accounts. As with Xero, the deciding question is whether you are already committed to the accounting platform; if you are not, look elsewhere.
HMRC Basic PAYE Tools (free)
HMRC’s Basic PAYE Tools is free, recognised, and adequate for businesses with fewer than 10 employees running simple monthly payroll, but it is deliberately basic. It files RTI and calculates PAYE and National Insurance, which keeps you legal at no cost. What it does not do is generate proper payslips for employees, assess workers for auto-enrolment, or handle more complex statutory scenarios, so most businesses using it end up bolting on other tools or doing parts by hand. For a genuinely simple, tiny payroll, especially a single director, it is a reasonable free start; for anything with pension duties or a handful of staff, a paid tool usually pays for itself quickly.
Other options worth knowing
Beyond the main five, a few others suit particular needs. Employment Hero offers a free payroll tier with basic HR features, a low-risk way to start at no cost. Moneysoft Payroll Manager is a cheap, no-frills desktop tool (Windows only) with an annual licence and no per-employee charge, strong for simple payrolls on a budget. PayFit leans towards automation and HR integration at a higher price point. FreeAgent includes a basic payroll module in its accounting plans, handy for freelancers and micro-businesses. And IRIS offers free payroll for up to 10 employees alongside its bureau products. The right one still comes back to headcount, complexity and your existing software.
How much does payroll software cost in 2026?
UK payroll software in 2026 ranges from free to a few hundred pounds a year for most small businesses, but the headline price rarely tells the whole story. There are three pricing models to understand: per-employee monthly pricing (Sage, QuickBooks, Xero and cloud BrightPay), where a base fee plus a per-head charge means cost climbs as you hire; annual licence pricing (Moneysoft and historically BrightPay desktop), often cheapest for more than a handful of staff because there is no per-head charge; and free (Basic PAYE Tools, Employment Hero’s tier, IRIS under 10 staff).
The hidden costs are where budgets go wrong. Introductory discounts from Sage and QuickBooks can be dramatic, sometimes 90 percent off for a few months, so the real number is the year-two standard rate. Support quality varies sharply: a cheap plan with email-only support is not equivalent to one with phone support, especially in your first few months. And the biggest hidden cost is your own time. A tool that costs £120 a year but takes you two hours every pay run is far more expensive than it looks once you value those hours, which is the point at which the outsourcing comparison below becomes worth doing properly. You can see how the wider cost of employing staff stacks up in our April 2026 minimum wage guide and our employer National Insurance calculator.
How to choose the right payroll software
The right payroll software is decided by four questions: how many staff you have, how complex your pay is, what accounting software you already use, and how much of your own time you are willing to spend. Work through them in order and the field narrows quickly.
Start with headcount and complexity. A single director on a fixed salary has very different needs from a 15-person business with variable hours, overtime and statutory pay. Simple and tiny points towards Basic PAYE Tools or a cheap annual licence; larger or more complex points towards Sage or BrightPay. Next, consider your accounting stack: if you already use Xero or QuickBooks, their payroll add-ons remove reconciliation work and are usually worth it; if you use Sage accounting, Sage Payroll fits; if you use none of these, choose a standalone tool on its own merits. Then weigh auto-enrolment: if you have eligible staff, prioritise a tool that handles pension assessment and contribution files well, where BrightPay leads. Finally, be honest about time. If payroll is a distraction from running the business, the best software may not be software at all, which brings us to the real question.
To make it concrete, here is a quick recommendation by scenario.
| Your situation | Recommended choice |
|---|---|
| Single director, fixed salary | Basic PAYE Tools (free) or a low-cost tool |
| Small team, no accounting software | Sage Payroll (standalone) |
| Several eligible staff, auto-enrolment heavy | BrightPay |
| Already using Xero for accounts | Xero Payroll add-on |
| Already using QuickBooks for accounts | QuickBooks Payroll add-on |
| Tight budget, simple payroll | Moneysoft or Employment Hero free tier |
| Payroll is eating your time, or high risk | Outsource to a payroll provider |
Software or outsourcing: which is right for your business?
The decision that matters most is not which payroll software to buy, but whether to run payroll yourself on software or hand it to a payroll provider, and for many small businesses the honest answer is to outsource. Software is a tool; it still needs you to operate it correctly, on time, every month. Outsourcing removes the task entirely. Here is how to decide.
When payroll software makes sense
Running payroll yourself on software makes sense when your payroll is simple and stable, you have the time and confidence to do it, and you want direct control. A single director, or a small team on fixed salaries with no complications, can run compliant payroll in minutes a month on the right tool, and the cost is minimal. If you enjoy staying close to the numbers and your situation is straightforward, software is a perfectly good answer.
When outsourcing payroll wins
Outsourcing wins when payroll is complex, time-consuming, or high-stakes enough that an error would be costly, or simply when your time is better spent elsewhere. Variable hours, starters and leavers, statutory pay, auto-enrolment duties, and year-end all add up to hours of monthly work and real compliance risk. A payroll provider assesses your staff, runs the pay cycle, files RTI, manages pensions, handles queries and keeps the records, so it is done correctly and you never think about it. This is often part of a wider outsourced finance function, where payroll, bookkeeping and tax compliance are handled together rather than in silos. For a business that would otherwise lose an owner’s or a bookkeeper’s time to payroll each month, outsourcing usually costs less once that time is valued, and it removes the risk of a missed RTI deadline or an auto-enrolment breach.
The real cost comparison
The fair comparison is not software price versus outsourcing price; it is software price plus your time and your risk, versus the outsourcing fee. A £120-a-year tool that takes two hours a month is really £120 plus 24 hours of your time, plus the cost of any mistake. Value those hours at even a modest rate and the total often exceeds what a payroll bureau charges to do the whole thing, correctly and on deadline. That is the calculation the affiliate roundups never run, because they only sell software. If you want it run properly, our payroll and pension administration service does exactly this, and a short evaluation call will tell you quickly whether software or outsourcing is the better fit for your situation.
Case study: when a business chose people over software
Sometimes the right payroll answer is not a better tool but a reliable team, particularly when capacity is short or the stakes are high. On Clutch, the independent B2B review platform that verifies client feedback, Acenteus CCA holds 100 percent positive reviews for payroll work.
One verified client faced exactly the situation where software alone falls short: “We urgently needed a payroll staff member with UK experience, and Acenteus was our go-to partner. They promptly onboarded a skilled professional, ensuring seamless payroll processing without any disruption. Their quick response and reliability make them a trusted outsourcing partner.” A Cambridge accounting firm that outsources its payroll alongside bookkeeping and VAT reported that the work was “completed all tasks on time with minimal errors,” with “clear and well-structured work description reports.”
The point is not that software is bad; it is that software does not run itself. When a business needs payroll handled accurately and on time without building the in-house capability, the answer is people plus the right tools, not a licence key. That is the gap outsourcing fills, and it is why the software-versus-outsourcing question deserves a proper answer before you buy any product.
Common payroll mistakes software alone will not prevent
Payroll software prevents calculation errors, but it will not stop the mistakes that come from how it is used, which is where most real payroll problems start. The common ones are missing an RTI deadline because nobody ran the pay cycle on time, mishandling auto-enrolment because the assessment step was skipped or misunderstood, getting starters and leavers wrong, applying the wrong tax code, and failing at year-end. Software gives you the tools to avoid all of these, but only if someone uses them correctly and consistently. That is the difference between owning a tool and having the process to run it. A disciplined routine, whether in-house or outsourced, is what actually keeps payroll compliant, which is why our accounting and finance support treats payroll as a managed process rather than a piece of software to install and forget. If you are weighing up handing over finance work more broadly, our guide to accounting outsourcing in the UK sets out how it works and what it costs.
Frequently Asked Questions (FAQ)
For most UK small businesses, Sage Payroll is the best standalone choice, offering strong HMRC compliance from around £10 a month without needing accounting software. BrightPay is best if auto-enrolment or multi-company payroll matters, and Xero or QuickBooks Payroll are best if you already use those platforms for accounting. For very small, simple payrolls, HMRC's free Basic PAYE Tools may be enough.
The cheapest option is free: HMRC's Basic PAYE Tools for businesses with fewer than 10 employees, or Employment Hero's free tier. Among paid tools, annual-licence products like Moneysoft (around £90 to £144 a year for unlimited employees) are often cheapest overall because they have no per-employee charge. Remember to value your own time, as the cheapest software is not always the lowest total cost.
Yes, some free payroll software is fully HMRC-recognised. HMRC's own Basic PAYE Tools is free and files RTI for businesses with fewer than 10 employees, and Employment Hero offers a free HMRC-recognised tier. Both appear on the GOV.UK list of recognised payroll software. The trade-off is that free tools are usually more limited, particularly around payslips and auto-enrolment.
Yes. UK employers must file Real Time Information through HMRC-recognised software, so using a recognised product is a legal requirement, not a preference. HMRC publishes an official list of recognised payroll software, and you should check any tool appears on it before using it. All the mainstream products are recognised; unrecognised tools should be avoided.
Not necessarily. With one employee, or a single director, you could use HMRC's free Basic PAYE Tools to stay compliant. However, even for one person, a proper payroll tool usually saves time and reduces errors, especially once auto-enrolment applies. Many directors find the small cost of software, or of outsourcing, worth it for the time saved and the peace of mind.
RTI, or Real Time Information, is HMRC's system requiring employers to report payroll data digitally on or before each payday, rather than once a year. Since 2013, every UK employer must submit a Full Payment Submission each pay run through recognised software. Late or missing RTI submissions attract penalties starting at £100 a month, so filing on time is not optional.
BrightPay is widely regarded as the best payroll software for auto-enrolment, handling worker assessment, postponement, contribution calculations and pension provider uploads in one clean workflow. Sage, Xero and QuickBooks all support auto-enrolment competently, but BrightPay tends to make the pension side simpler, which matters if you have several eligible staff and want to avoid compliance slips.
In practice, no, because you must file RTI through HMRC-recognised software, and manual filing is not available for regular payroll. Even HMRC's free Basic PAYE Tools is software. If you do not want to run any software yourself, the alternative is to outsource payroll to a provider who runs it on your behalf, which removes the task entirely.
Most UK small businesses should budget somewhere between nothing and around £400 a year for payroll software, depending on headcount and features. Free tools cover the smallest, simplest payrolls; paid tools for a typical small team run from roughly £10 to £30 a month. Always check the standard rate after any introductory discount, and factor in the time cost of running it yourself.
Both are strong, and the better choice usually follows your accounting software rather than the payroll features. Xero Payroll integrates tightly with Xero accounting and has a slightly stronger auto-enrolment and self-service experience; QuickBooks Payroll integrates with QuickBooks and is marginally cheaper at entry level. Neither is worth buying as standalone payroll; choose based on which accounting platform you already use.
If you use BrightPay desktop, you will need to move to the cloud version, because the desktop product is being discontinued after the 2025/26 tax year. It is better to plan the migration now rather than leave it to the last minute. Check the current cloud pricing for your headcount, as the cloud model prices differently from the old annual desktop licence.
Outsourcing is worth it when payroll is complex, time-consuming, or high-risk, or when your time is better spent on the business. If you spend hours each month on pay runs, auto-enrolment and queries, or worry about missing a deadline, a payroll provider that runs the whole cycle usually costs less than the software plus your time, and removes the compliance risk entirely.
Most paid payroll software handles statutory payments, including statutory sick pay, maternity, paternity, adoption and shared parental pay, calculating and recording them correctly. Free tools like Basic PAYE Tools are more limited here. If your business regularly deals with statutory pay, confirm the tool supports the specific payments you need before choosing it.
Late RTI submissions attract penalties that start at £100 a month and increase with the size of your payroll, along with possible interest on late-paid PAYE and National Insurance. Recognised software files automatically when you run the pay cycle, so most late-filing problems come from nobody running payroll on time, which is one of the strongest arguments for a reliable process, in-house or outsourced.
