The best payroll software for UK small businesses right now is Sage Payroll if you want a dedicated payroll system, FreeAgent if you're a sole trader or micro-business already using it for accounting, and BrightPay if you want the cheapest HMRC recognised payroll software that actually works. The right payroll solution depends on your team size, your specific business needs, and whether you want cloud-based software or something installed locally.I'm going to be honest. I put off sorting out payroll for longer than I should have.Not because I didn't know it mattered. Obviously it matters. You mess up someone's tax code or miss an RTI submission and HMRC hits you with penalties starting at £100 a month. I knew that. Every founder knows that. But knowing it and actually sitting down to compare seven different payroll software options on a Tuesday evening when you've got a hundred other things on fire? Different thing entirely.So I did what most founders do. I picked the first one that looked reasonable, didn't read the pricing properly, and spent the next six months paying more than I needed to for features I never used. Then employer NI went up to 15% in April 2025, the HMRC requirements changed, and I realised my software wasn't even calculating it correctly. Fun times.I don't want that to happen to you. So I went through every major payroll software system available in the UK - from cloud-based payroll solutions designed specifically for small teams to full HR and payroll management software built for businesses of all sizes. I checked the actual pricing (not the "from £2/month" marketing nonsense), tested what the interfaces actually look like, and asked founders in our community which payroll solution they'd genuinely recommend.You don't need me to tell you why automating payroll is a good idea. You already know. The question isn't whether to use software - it's which one. And that's where it gets annoying, because the most expensive option isn't necessarily the best and the cheapest isn't necessarily rubbish.Some of these platforms are brilliant. Some are overpriced for what they do. One of them has pricing on its website that's so outdated it's borderline misleading. I'll tell you which.This guide compares every serious payroll software option for UK small businesses in 2026. Honest pricing, the regulatory changes you need to know about this tax year, and a clear recommendation based on how many people you actually employ.Table of ContentsWhat Changed for Payroll in 2025/26 and 2026/27What to Look for in Payroll SoftwareThe Best Payroll Software for UK Small BusinessesQuick Comparison TableFree vs Paid Payroll SoftwareCloud vs Desktop Payroll SoftwareWhat Features Are Actually Worth Paying For?How to Switch Payroll Software Without DisasterCommon Payroll Mistakes Small Businesses MakeNext StepsFAQsWhat Changed for Payroll in 2025/26 and 2026/27Before choosing software, you need to know what's changed — because the 2025/26 and 2026/27 tax years brought several significant shifts that directly affect which features your payroll software needs to support.I'm putting this first because if your payroll software isn't handling these changes correctly, nothing else in this guide matters.Employer NI jumped to 15%.This is the big one. From April 2025, employer National Insurance went from 13.8% to 15% and the threshold where you start paying dropped from £9,100 to £5,000. In real terms, hiring someone on £30,000 now costs you roughly £800 more per year in NI alone than it did before. If you're running older payroll software that hasn't been updated - or worse, a spreadsheet - there's a decent chance you've been underpaying HMRC for months without knowing it. Check this. Seriously. The penalties aren't gentle.Employment Allowance went up to £10,500.The good news to offset the bad news. This allowance reduces your total employer NI bill and most small businesses qualify for it. The exception is if you're the sole employee and also a director - in which case you don't. Some payroll software claims this automatically. Some makes you tick a box. Some doesn't prompt you at all and you just... miss it. Thousands of pounds, sitting there unclaimed. When you're evaluating software later in this guide, check whether it handles Employment Allowance automatically or whether it expects you to remember.Making Tax Digital for income tax started.From April 2026, self-employed people and landlords earning over £50,000 have to keep digital records and submit quarterly updates to HMRC. This is more of an accounting thing than a payroll thing, but it tells you where HMRC is heading. Everything is going digital. Everything is going real-time. If your payroll software isn't on HMRC's recognised list of compatible providers, you're going to have problems sooner rather than later.Benefits in kind are moving into payroll from April 2027.Company cars, private medical insurance, gym memberships - all the stuff that currently gets reported on P11D forms after the tax year ends? From April 2027, most of that has to be processed through payroll instead. Real-time, every pay period. If you're choosing new payroll software right now, make sure it supports benefit-in-kind payrolling. You've got less than a year before you need it.Auto-enrolment thresholds haven't changed.Qualifying earnings band stays at £6,240 to £50,270. Trigger threshold still £10,000. Minimum contributions still 8% total (5% employee, 3% employer). Nothing new here - but your software still needs to handle it automatically because calculating pension contributions manually across different earnings bands is where mistakes happen and mistakes mean fines.What to Look for in Payroll SoftwareNot every feature matters equally. Here's what genuinely matters for a UK small business, in order of priority.HMRC recognition for small businesses in the UK. Your software must be on the GOV.UK list of payroll software recognised by HMRC for RTI submissions. Do not use any payroll system that isn't on this list — it's not legally compliant for small businesses in the UK.Automatic tax and NIC calculations. The software should calculate income tax (using the correct tax code for each employee), employee NICs, employer NICs at 15%, and student loan deductions without manual intervention.RTI submissions. Full Payment Submissions (FPS) must be sent to HMRC on or before each payday. Employer Payment Summaries (EPS) are submitted monthly where applicable. Your payroll software should handle both payroll services and reporting requirements seamlessly.Auto-enrolment pension management is an essential aspect of payroll services for business owners. The software should assess employee eligibility, calculate contributions, and integrate with your pension provider (NEST, People's Pension, Smart Pension, etc.).Payslip generation. Digital payslips that employees can access independently reduce your admin burden significantly and streamline the payroll process.Statutory pay calculations. SSP, SMP, SPP, ShPP, and SAP all have specific rules and rates. Your software should calculate these automatically when you input the relevant dates and circumstances.Year-end reporting. P60s, P11Ds (until mandatory payrolling takes over), and final RTI submissions at year end should be handled within the software.Everything beyond this — employee self-service portals, mobile apps, AI-powered analytics, multi-currency support — is useful but secondary to meeting basic payroll requirements. Get the fundamentals right first.The Best Payroll Software for UK Small Businesses1. Sage Payroll — Best All-Round for UK Small BusinessesThere's a reason Sage is everywhere. Walk into any small business in the UK that's been running payroll for more than a couple of years and there's a solid chance they're using Sage. It's not the prettiest platform. It's not the trendiest. But it does payroll properly, it does it standalone, and it doesn't need you to buy anything else to make it work.That standalone bit matters more than people realise. Xero and QuickBooks payroll only make sense if you're already using their accounting software. Sage Payroll works on its own. PAYE, RTI, auto-enrolment, CIS for construction, statutory payments - it handles all of it out of the box without you needing to bolt it onto something else. If payroll is the only problem you're solving, Sage is probably where you should start looking.It's fully cloud-based now, updates automatically for tax year changes, and includes employee self-service so your team can access their own payslips and tax documents without asking you. It also integrates with Sage Accounting if you happen to use it, but it genuinely doesn't care if you don't.Pricing has confused people because Sage's website has historically been a mess of plans and tiers that change every six months. As of 2026, the Essentials plan is £20 per month for up to 10 employees, plus £1.30 per additional employee. A 20-person team works out at roughly £360 a year. Not cheap. Not expensive. Middle of the road for what you get.The honest downside - the interface feels like it was designed by someone who thinks "modern" means "we added rounded corners to the buttons in 2019." It works fine once you learn it but the first couple of payroll runs feel clunky compared to something like Xero, which was built for people who've never touched payroll before. If you're completely new to this, expect a learning curve. Not a steep one, but it's there.2. BrightPay — Best Value for Micro-Businesses and AccountantsThis is the one accountants love. If you've ever asked a bookkeeper what payroll software they use for their small business clients, there's a good chance they said BrightPay. There's a reason for that - it packs basically every feature you'd find in Sage into a product that historically cost a fraction of the price.RTI, auto-enrolment, CIS, employee self-service, client portal for your accountant to access directly. All of it. The desktop version was famous for its annual licence model - pay once, use it all year. No per-employee monthly fees slowly bleeding your account. For a small business running payroll for ten people, you'd pay around £139 for the entire year. Try finding that price anywhere else.There's a catch though. BrightPay is in the middle of transitioning from that desktop product to a cloud model. If you're signing up now, you should be going for BrightPay Cloud - which starts at about £6 per employee per month. Still competitive, but it's a different pricing model to the one that made BrightPay famous. The old desktop version is being phased out, so if someone tries to sell you a desktop licence, make sure you understand how long it'll be supported for.The cloud version is solid. Same feature depth, accessible from anywhere, your accountant can log into the same system without you emailing files back and forth. For micro-businesses that want proper payroll without proper payroll prices, it's still one of the best options available.Just make sure you know which version you're actually buying. Desktop and cloud are different products at different price points with different futures. That confusion has caught a few people out.3. Xero Payroll — Best for Businesses Already Using XeroIf you're already using Xero for accounting, this is the obvious choice and honestly it's hard to argue against it. Payroll runs inside Xero. Everything flows into your accounts automatically. No exporting CSVs, no manual journal entries, no end-of-month reconciliation where you're trying to figure out why the numbers don't match. It just works.RTI submissions, auto-enrolment, payslips, statutory payments - all handled. You can run payroll from your phone too, which sounds like a gimmick until you're on a train at 4pm on payday and realise you forgot to process it. Genuinely useful.Pricing is where it gets a bit complicated. You can't buy Xero payroll on its own. You need a Xero accounting subscription first - £15 a month for Starter, £33 for Standard, £47 for Premium. Payroll is included on Standard and Premium. If you're on Starter, it's an extra £5 a month plus £1 per employee. So if you're already paying for Xero Standard or above, payroll is essentially free. If you're not using Xero at all, the total cost of switching your accounting AND adding payroll makes this an expensive way to solve just a payroll problem.Best for small teams already inside Xero who don't want another platform to manage. For 1-15 employees it handles everything you need without breaking a sweat.Where it falls short - CIS support is limited compared to Sage or BrightPay, and if you've got complex statutory pay scenarios it can get fiddly. It's an accounting platform with good payroll bolted on, not a payroll platform. For most small businesses that distinction doesn't matter. For some it does.4. QuickBooks Payroll — Best for QuickBooks UsersSame story as Xero - if you're already using QuickBooks for your accounting, adding their payroll module makes life easier. Everything talks to everything. Payroll runs feed straight into your books, RTI gets submitted, auto-enrolment is handled, employees can access their own payslips. It works.Pricing is reasonable too. £4 a month plus £1 per employee on the core plan. So a five-person team costs you £9 a month. The premium plan at £8 plus £1.50 per head adds next-day direct deposit and some HR features if you need them.Where it falls short is the same place Xero does - it's an add-on to an accounting platform, not a dedicated payroll system. If you need CIS support for construction subcontractors or detailed payroll reporting, you'll hit the ceiling fairly quickly. But for a small team that already lives in QuickBooks and just wants payroll bolted on without adding another login and another monthly bill? It does the job well enough.5. Moneysoft Payroll Manager — Best Budget Option£90 a year. No per-employee charges. No monthly subscriptions. Ninety quid and you're done.I almost feel bad putting Moneysoft next to platforms that charge £20 a month, because the comparison makes them look silly. Moneysoft does PAYE, RTI, auto-enrolment, CIS, statutory payments. The same core stuff that Sage charges four times as much for. It works. It's HMRC compliant. It does what it says it does.The trade-off is everything around the edges. The interface looks like it was built when Tony Blair was in office and hasn't been touched since. There's no employee self-service portal - you're emailing payslips manually or printing them. Reporting is bare minimum. Integrations with other software are basically nonexistent, so if you want payroll data flowing into your accounting software automatically, this isn't going to do it.But here's the thing. If you're running payroll for three people and your main requirement is "calculate the tax right, submit to HMRC on time, and don't charge me a fortune" - Moneysoft does all of that for less than the cost of a round of drinks. Per year. There are founders in our community running five-person teams on Moneysoft who genuinely cannot understand why anyone pays £240 a year for Sage to do the same basic job.If you need pretty dashboards, employee self-service, and slick integrations - look elsewhere. If you need payroll that works and costs almost nothing - this is it.6. Employment Hero — Best Free OptionFree payroll. Those two words get founders excited and I don't blame them. Employment Hero offers a free tier that covers payroll and basic HR for small teams. Cloud-based, handles RTI and auto-enrolment, and you can genuinely run payroll without paying a penny.So what's the catch? There's always a catch.The free tier is limited. It works for basic payroll but once you want anything beyond the essentials - proper HR features, better reporting, more support - you're looking at roughly £8 per employee per month on the paid plans. That adds up quickly. A ten-person team on the paid plan costs you £960 a year, which puts it in the same territory as Sage.The other thing worth knowing is that Employment Hero is relatively new to the UK market. It started in Australia and has been expanding here. That doesn't mean it's bad - the product is solid for what it is. But it doesn't have the years of UK-specific payroll experience that Sage, BrightPay, or even Moneysoft have. When HMRC changes something obscure about Scottish tax codes or statutory paternity pay calculations, the platforms that have been handling UK payroll for a decade tend to catch it faster.For a founder with one to five employees who wants to get payroll running today without spending anything? It's a legitimate starting point. Just go in knowing that "free" is the door, not the destination. Most businesses outgrow the free tier within a year.7. PayFit — Best for Automation and Growing TeamsPayFit is what payroll software looks like when it's designed by people who actually care about user experience. The interface is clean. The automation is genuine - not just "we calculate the numbers" but actually guiding you through the payroll run step by step so you'd have to actively try to mess it up. RTI, auto-enrolment, statutory payments, benefit-in-kind reporting, leave management, onboarding. It does a lot.It's also expensive. £17 a month base plus £6 per employee. A ten-person team costs you £77 a month. That's over £920 a year. You could run Moneysoft for a decade for that.So who's it actually for? Businesses that are past the scrappy five-person stage and heading toward 10, 20, 50 employees. At that size, the admin overhead of payroll and HR starts eating real time. Onboarding a new hire, managing leave requests across a growing team, keeping benefit-in-kind reporting clean - that stuff gets messy fast with a basic tool. PayFit handles it in one place, and the time it saves at scale probably justifies the price.At three employees? Overkill. You're paying for features you won't touch for years. At twenty employees? Starts making sense. At fifty? It's competing with enterprise platforms at a fraction of the price.The honest take - PayFit is the one I'd recommend to a founder who told me "payroll gives me anxiety and I just want something that makes it impossible to get wrong." It holds your hand without being patronising. You pay for that comfort. Whether it's worth it depends entirely on how many people you're paying and how much you value your own time.8. Deel — Best for International PayrollThis one's only here for a specific type of business, but if that's you, nothing else on this list solves your problem.You've got a developer in Portugal. A marketing person in the Philippines. A contractor in Canada. And you're a UK limited company trying to figure out how to pay all of them legally without accidentally becoming an employer in three countries you've never registered in. That's Deel.It handles multi-country payroll, tax compliance, and contract generation across 150+ countries. If you need to hire someone in a country where you don't have a legal entity, their Employer of Record service lets you do it - Deel employs them on your behalf locally while you manage them day to day. It's the reason half the remote-first startups in Europe use it.The pricing reflects what it is. UK payroll starts at about $29 per employee per month - roughly three times what Sage charges. The EOR service is $599 per employee per month, which sounds insane until you price up actually incorporating a subsidiary in another country, hiring local lawyers, and managing foreign tax compliance yourself. Then $599 starts looking like a bargain.If every single person on your team is based in the UK, you do not need Deel. It would be like buying a Land Rover to drive to Tesco. Massively overbuilt for the job. Use Sage, use BrightPay, use Moneysoft, save yourself hundreds a month.But if you've got even one team member outside the UK - or you're planning to hire internationally in the next twelve months - put Deel on your shortlist. The alternative is trying to navigate foreign employment law yourself, and I promise that's a worse use of your time than the monthly fee.Quick Comparison TableFor a business with 10 UK employees, here's what you'd pay annually (approximate, based on 2026 pricing):Moneysoft: ~£90/year — Budget, reliable, basic.BrightPay (desktop): ~£139/year — Strong features, great for accountants.Sage Payroll: ~£240/year — Best all-round UK compliance.QuickBooks Payroll: ~£168/year — Best with QuickBooks accounting.Xero Payroll: ~£396+/year — Best with Xero accounting (requires accounting subscription).Employment Hero: Free (basic) — Best no-cost starter option.PayFit: ~£924/year — Best for automation and HR integration with HMRC-recognised software.Deel: ~£3,480/year — Best for international teams only, but may not suit a small business in the UK.The range is dramatic. A 10-person UK business can run compliant payroll for under £100 a year with Moneysoft, or spend over £3,000 with Deel. Unless you have international employees, there's rarely a reason to be at the top end of that range.Free vs Paid Payroll SoftwareWhen Free WorksHMRC offers its own Basic PAYE Tools for free, and it's perfectly adequate for small businesses in the UK with fewer than 10 employees running straightforward monthly payroll. Employment Hero's free tier is another option that adds a more modern interface and basic HR features.Free payroll software works well for micro-businesses with simple needs: a handful of employees, all UK-based, no CIS requirements, no complex statutory pay scenarios.When Free Stops Being EnoughFree payroll software works until it doesn't. And you'll know exactly when that moment arrives because something will go wrong that your free tool can't handle.Maybe you take on a construction subcontractor and need CIS deductions. Maybe an employee goes on maternity leave and you need to calculate statutory pay properly. Maybe you hire person number six and suddenly you're spending an hour per payroll run doing things manually that paid software handles in seconds. Maybe your accountant asks for a report and your free tool just... doesn't have one.At that point the maths is simple. BrightPay's desktop licence is £139 a year. Moneysoft is £90. Sage is £240. That's the cost of one bad payroll mistake - or less. HMRC's automatic penalty for a late RTI submission is £100 per month. One missed deadline costs more than a full year of Moneysoft. One incorrectly calculated tax code could cost you thousands in back payments.The founders I know who stick with free tools past the point they should have upgraded always say the same thing afterwards: "I wish I'd switched six months earlier."Cloud vs Desktop Payroll SoftwareThe market has overwhelmingly moved to cloud-based payroll, and for most small businesses, cloud is the right choice. You get automatic updates (critical for tax year changes), access from any device, built-in data backup, and no dependency on a single computer, which simplifies payroll tasks.Desktop payroll software still exists — BrightPay's legacy desktop product being the most notable example — and it works well for businesses that want a one-time annual licence cost, prefer to keep data locally, or have unreliable internet connectivity. However, the direction of travel is clear: BrightPay itself is transitioning to cloud-first, and most new entrants to the market are cloud-only.If you're choosing the best payroll software for the first time in 2026, default to cloud unless you have a specific reason not to.What Features Are Actually Worth Paying For?Essential — You Need TheseHMRC-recognised RTI submissions, automatic tax and NIC calculations at current rates, auto-enrolment pension management, payslip generation, and statutory pay calculations. Every paid platform in this guide includes all of these.Worth Having — Improves Your LifeEmployee self-service portals (so employees access their own payslips and P60s without asking you), integration with your accounting software (eliminates manual journal entries), and CIS support if you work in construction.Nice but Not CriticalMobile app access, AI-powered analytics, customisable reporting dashboards, and multi-currency support. These add value for specific use cases but aren't worth paying a premium for if your payroll is otherwise straightforward.Don't Pay Extra ForFeatures you'll never use. If you have 5 UK employees and no plans to hire internationally, you don't need Deel. If you're not in construction, you don't need CIS. Be honest about your actual requirements and choose accordingly.How to Switch Payroll Software Without DisasterSwitching payroll software mid-year is possible but risky. The cleanest time to switch to cloud payroll is at the start of a new tax year (6 April), when there's no mid-year employee data to transfer and no partial-year reconciliation to manage.If you're planning to switch, give yourself at least 4–6 weeks before the transition date. Run parallel payroll for at least one pay period (process payroll in both old and new systems and compare the results). Ensure all employee data — tax codes, NI numbers, year-to-date figures, pension contribution records — transfers accurately. Notify HMRC of the new software provider if required. And keep your old software accessible for at least 12 months after switching, in case you need to reference historical data or respond to HMRC enquiries.Common Payroll Mistakes Small Businesses MakeEven with good software, certain errors crop up repeatedly.Using the wrong tax code can complicate the payroll process significantly. If HMRC sends a P6 or P9 notice changing an employee's tax code, your software should pick this up automatically. But check — manual overrides can cause codes to stick when they shouldn't.Not claiming Employment Allowance. If you're eligible for the £10,500 Employment Allowance and you're not claiming it, you're overpaying NICs. Check your payroll software settings.Late RTI submissions can complicate payroll requirements and impact your business size. FPS must be submitted on or before payday. Late submissions trigger automatic penalties in the payroll system. Set up your software to submit automatically on pay day, not manually afterwards.Ignoring auto-enrolment duties. Every UK employer must assess employees for auto-enrolment eligibility and re-enrol those who've opted out every three years as part of their payroll process. Your software should handle this, but you need to action the prompts when they appear.Not keeping records for the required period. HMRC requires you to keep payroll records for at least three years after the end of the tax year they relate to. Your software should store these, but check your retention settings — and keep backups.Next StepsIf you're choosing payroll software for the first time, or considering a switch, here's the practical sequence.Work out your actual needs: how many employees, UK-only or international, any CIS requirements, do you already use accounting software that has a payroll add-on? Use the comparison above to shortlist two or three options that match your budget and requirements. Take advantage of free trials — most providers offer them. Run a test payroll cycle before committing. Check that the software is on the GOV.UK list of HMRC-recognised payroll providers. Set up and test before your first real pay run, and run at least one parallel cycle if you're switching from another system.Payroll doesn't have to be complicated. The right software, set up properly, turns it from a monthly headache into a ten-minute task. Take your time choosing, get the fundamentals right, and you'll wonder why you ever stressed about it.Need more help getting your business off the ground? The Startup Networks founder forum is full of founders sharing what payroll software providers they use and what's working for their business needs. Join the conversation, or explore our grants directory for funding that doesn't need to be repaid.FAQs: Payroll Software for Small BusinessesWhat is the best payroll software for a small UK business in 2026? For most small UK businesses, Sage Payroll (from £20/month for up to 10 employees) offers the best combination of HMRC compliance, features, and reliability without requiring additional accounting software. If you're already using Xero or QuickBooks for accounting, their built-in payroll modules are the most convenient choice. For micro-businesses on a tight budget, Moneysoft (£90/year) or the free tier of Employment Hero are strong starting points.Is there free payroll software that's HMRC compliant? Yes. HMRC's own Basic PAYE Tools is free and handles RTI submissions for businesses with fewer than 10 employees. Employment Hero offers a free tier that includes cloud payroll and basic HR features, making it a great choice for small business owners. Both are on the GOV.UK list of recognised payroll software.How much does payroll software cost for a small business? Costs range from free (HMRC Basic PAYE Tools, Employment Hero free tier) to approximately £90–£400 per year for the most popular paid platforms (Moneysoft, BrightPay, Sage, Xero, QuickBooks). International payroll platforms like Deel are significantly more expensive, starting at around $29 per employee per month.What are the employer NIC rates for 2026/27? The employer NIC rate is 15% (increased from 13.8% in April 2025). Employer NICs apply on earnings above the Secondary Threshold of £5,000 per year (£96 per week). The Employment Allowance of £10,500 is available to eligible employers to offset their NIC liability.When is the best time to switch payroll software? The start of a new tax year (6 April) is the cleanest switching point — no mid-year employee data to transfer and no partial-year reconciliation. If you need to switch mid-year, allow 4–6 weeks for setup and run at least one parallel pay period in both systems to verify the new software is calculating correctly.Do I need payroll software if I only have one employee? Yes, if that employee is paid through PAYE, it is essential for managing payroll correctly. All UK employers must submit RTI to HMRC on or before each payday, regardless of how many employees they have. HMRC's free Basic PAYE Tools is designed exactly for this scenario.What is mandatory payrolling of benefits in kind? From April 2027, most UK employers will be required to report benefits in kind (company cars, private medical insurance, etc.) through their payroll software in real time, rather than reporting them annually on P11D forms after the tax year ends. If you're choosing payroll software now, check that it supports benefit-in-kind payrolling — you'll need this capability within a year.What happens if I submit RTI late? HMRC issues automatic penalties for late Full Payment Submissions, which can be mitigated by using reliable online payroll solutions. Penalties start at £100 per month for businesses with 1–9 employees, rising to £400 per month for those with 250+ employees. The three most common penalty triggers are late RTI submissions, missed auto-enrolment duties, and incorrect NIC calculations.Last updated: July 2026. Pricing verified against provider websites and independent comparison sources (WhichPayroll, Small Business UK, ObvioTech, ExpertSure) in March–May 2026. All software listed is on the GOV.UK recognised list of HMRC-compatible payroll providers.
20171204173437!Xero_software_logo.svg
_db33a8.png)
