HR Software Costs UK: What Small Businesses Pay in 2026

HR software pricing is deliberately confusing. Headline per-employee rates hide module costs, setup fees, and minimum terms. This guide cuts through that and gives you realistic all-in budgets for different company sizes, based on current UK market pricing.

How HR Software Is Priced

Most HR software uses one of three pricing models:

Per-employee per-month (PEPM): You pay a rate per employee per month - typically £2-10 depending on the platform and features included. This scales with your headcount, which is useful for growing businesses but can become expensive as you hire.

Flat monthly fee: A fixed price for a defined number of employees (e.g., up to 25 users). More predictable than PEPM, but you pay the same whether you have 5 or 24 employees.

Modular pricing: A base platform cost plus additional fees per module (payroll, recruitment, performance, learning). The advertised price is often just the base; your real cost depends on which modules you need.

VAT at 20% applies to all software subscriptions. Ensure any prices you compare are quoted on the same basis (ex-VAT or inc-VAT).

Realistic All-In Costs by Company Size

5 Employees

Option	Monthly Cost (all-in, inc. VAT)
Free tools only (HMRC + Nest + spreadsheets)	£0
Entry-level paid HR + HMRC payroll	£20-35
Basic HR platform with payroll	£35-60

At 5 employees, the free tools are genuinely adequate if you are organised. Paid HR software at this size is a convenience purchase, not a necessity.

10 Employees

Option	Monthly Cost (all-in, inc. VAT)
Entry-level HR platform (records, holiday, absence)	£30-60
HR platform + payroll module	£60-100
All-inclusive SME HR suite	£80-140

At 10 employees, HR software starts to pay for itself in time saved. Holiday management and absence tracking become enough of an administrative burden that automation is worthwhile.

20 Employees

Option	Monthly Cost (all-in, inc. VAT)
Core HR platform only	£50-100
Core HR + payroll	£100-180
Full-featured SME suite (HR + payroll + onboarding)	£150-250

At 20 employees, integration between payroll and HR becomes important. Running them separately means manual reconciliation, which creates both administrative burden and error risk.

50 Employees

Option	Monthly Cost (all-in, inc. VAT)
Core HR platform	£100-200
Core HR + payroll	£200-400
Full suite (HR + payroll + performance + recruitment)	£350-600

At 50 employees, the cost of HR software is a small fraction of payroll. The question is not whether to pay for software but which platform best fits your needs.

What Is Usually Excluded from Base Pricing

Payroll: Frequently a separate module or separate product. Add £3-8 per employee per month if not included.

Implementation and setup: Many platforms charge £200-1,000+ for initial setup, data migration, and configuration. Mid-market platforms often charge more. Ask explicitly whether setup is included.

Training: Some providers charge for onboarding training sessions. Basic self-serve training is usually included; live training with an account manager may cost extra.

Support tiers: Basic email support is usually included. Phone support or a dedicated account manager may require a higher-tier subscription.

Additional admin users: Some platforms charge per admin user above a threshold. If you have multiple managers who need admin access, check how this is priced.

Integrations: Connecting HR software to your accounts system, ATS, or benefits platform may require an integration fee or a higher-tier subscription.

Annual price increases: Many contracts include a clause allowing annual price increases in line with inflation or by a fixed percentage. Check this before signing a multi-year term.

UK HR Software Providers and Indicative Pricing

These prices are indicative for 2026 and will change. Always confirm current pricing directly with providers.

Provider	Pricing Model	Indicative Cost (20 employees)
Breathe HR	Per employee	£50-80/month (HR only)
BrightHR	Per employee	£60-100/month
Charlie HR	Flat fee tiers	£55-90/month
HiBob	Per employee	£100-200/month (mid-market)
Sage HR	Per employee	£60-120/month
Zoho People	Per employee	£30-60/month
Personio	Per employee	£100-200/month (mid-market)

Most providers offer free trials of 14-30 days. Use these before committing.

Getting the Best Deal

Annual vs monthly billing: Most providers offer a 10-20% discount for annual payment. If you are confident in the platform, annual billing saves money.

Negotiate on setup fees: Setup fees are often negotiable, particularly if you are bringing a reasonable headcount or committing to a longer term.

Ask about growth pricing: If you plan to hire, ask what happens to your costs at 15, 25, and 50 employees. Some platforms have pricing cliffs where costs jump significantly at certain thresholds.

Trial before signing: Run the free trial with real data - not a demo with fictional employees. Test the specific workflows you use most (payroll run, holiday approval, absence recording) before committing.

Check the exit terms: What happens to your data if you cancel? Can you export employee records? What format? What is the notice period? These matter more than you think.

Budget Guide Summary

Company Size	HR Software Annual Budget
1-5 employees	£0 (free tools) to £500
5-10 employees	£400-800
10-20 employees	£800-1,800
20-50 employees	£1,800-5,000

At these prices, HR software is rarely the deciding factor in a small business budget. The real cost of getting HR wrong - an employment tribunal, an HMRC investigation, or consistent management time on administration - is almost always higher than the software cost.

This is guidance, not legal advice. Pricing information is indicative and based on publicly available data as of early 2026. Confirm current pricing with providers before making purchasing decisions.