The talent market doesn't care about your cash flow. If your salaries are below market, your best employees will eventually find out — and leave.
The problem is that most UK small businesses have no idea whether their pay is competitive. They set salaries based on what they paid last time, what they can afford, or gut feel. None of these are reliable signals.
What is salary benchmarking?
Salary benchmarking is the process of comparing your employees' salaries against market data from comparable roles, industries, and regions. It answers one question: are you paying enough to keep your team — and to attract the people you need?
Why SMEs struggle with benchmarking
Large businesses use specialist providers like Korn Ferry or Mercer, spending tens of thousands of pounds a year on salary data. That's not an option for most SMEs.
So small businesses are left with:
- Job boards (Glassdoor, Reed, Indeed salary tools) — noisy, unverified, skewed towards job seekers
- Recruiter opinion — useful but self-interested (higher salary = higher recruiter fee)
- Gut feel — not a data source
The result is that most SME salary decisions are made in the dark.
The hidden cost of underpaying
Replacing an employee costs, on average, £8,500–£12,000 once you factor in recruitment, notice periods, onboarding, and the productivity loss while the role is unfilled. For skilled roles, this rises to 50–200% of annual salary.
If an employee leaves because their salary was below market — and you could have fixed it for £3,000 a year — you've made an expensive mistake.
How to benchmark effectively
1. Define the role clearly
"Marketing Manager" means different things in different businesses. Before comparing salaries, define:
- Level of seniority (junior, mid, senior, lead)
- Direct reports (if any)
- Scope of responsibility
- Required experience
2. Compare like for like
Filter data by:
- Industry — salaries in tech are 15–30% higher than equivalent roles in retail or hospitality
- Region — London salaries are typically 20–30% above the national average for the same role
- Company size — a Sales Director at a 10-person startup is different to one at a 500-person scaleup
3. Account for total compensation
Base salary is only part of the picture. Include:
- Pension contributions
- Private health insurance
- Equity / share options
- Flexible working value
- Training budget
A £40,000 job with 5% employer pension, private healthcare, and flexible working can be more competitive than a £44,000 job without those benefits.
4. Act on what you find
Benchmarking is useless without action. If you discover a role is below market:
- Prioritise a salary review for that employee
- Factor it into your next budget cycle
- Use it in retention conversations before the employee starts looking
What good looks like
Best practice for UK SMEs is to:
- Review salary benchmarks annually, ideally in Q4 before the next year's budget
- Aim to sit at the 50th percentile (median) as a minimum
- Target the 60th–75th percentile for roles where attrition would be costly
Paply's salary benchmarking tool compares your salaries against 1,830+ UK companies filtered by industry, region, and company size — giving you a real signal on every role, not a guess.