One of the most common questions we get from growing small business owners: “Can I afford to hire someone?”
It’s usually asked at the point where the owner is exhausted, working evenings and weekends, and desperately needs help. Which is exactly the point where the decision needs to be made carefully, not emotionally.
This guide walks through how to actually calculate whether you can afford a hire, and (equally important) how to know if you’re ready.
Why “I need help” isn’t the same as “I can hire”
The instinct is understandable. You’re overwhelmed. Adding a person seems like the obvious answer. And sometimes it is.
But hiring is one of the most expensive decisions a small business makes, both in direct cost and in operational impact. The businesses that hire well plan carefully. The businesses that hire badly end up worse off than before.
Calculating the true cost
The salary is only the start. To calculate what a hire actually costs your business:
Direct costs (usually 1.3-1.5x salary)
Base salary — the headline number.
Employer’s National Insurance — currently 15% on earnings above the £5,000 Secondary Threshold (2026/27 rates). Note the Employment Allowance (£10,500 for 2026/27) can offset some of this for eligible smaller employers.
Pension contributions — minimum 3% of qualifying earnings under auto-enrolment. Some businesses contribute more as part of their offer.
Holiday pay — statutory minimum is 5.6 weeks per year, effectively increasing your hourly cost.
Statutory sick pay — factor in the likelihood of sick leave.
Setup costs (one-off, but real)
Recruitment — agency fees can be 15-25% of first-year salary; even DIY recruitment costs time and possibly job board fees.
Equipment — laptop, phone, desk, software licenses. Easily £1,500-3,000.
Onboarding time — usually 4-8 weeks where the new hire is drawing salary but not yet fully productive.
Training — formal or informal, this is real cost even when it’s just your time.
Ongoing hidden costs
Management time — you (or someone) needs to spend time managing them. Realistically 3-5 hours a week for a new hire.
Additional software licenses — most SaaS tools charge per seat.
HR admin — payroll processing, contract management, performance conversations, reviews.
The rough multiplier
For a UK small business under current 2026/27 rules, a £35,000 hire typically costs £45,000-£52,000 in the first year when everything is included. A £50,000 hire is genuinely a £65,000-£75,000 decision.
The affordability test
Once you’ve calculated the true cost, ask three questions.
Question 1: Can the role generate at least 1.5x its full cost within 12 months?
For a revenue-generating role (sales, delivery), this should be a direct calculation. If a £50k full-cost hire needs to generate £75k of gross profit, that’s your target.
For a supporting role (admin, operations), the question becomes: what value will their work free up in the rest of the business?
If you can’t articulate a clear answer within 12 months, you may be too early.
Question 2: Can you cover 3 months of the hire even in your worst forecast month?
Look at your cashflow forecast for the next 12 months. Find your lowest projected balance. Now imagine the new hire’s cost coming out of that. Are you still in the black?
If not, you’re building fragility into the business. One late invoice from a big customer becomes a payroll problem.
Question 3: Is your business systemised enough that a hire will help?
This is the question most founders skip. A hire doesn’t create systems. It amplifies existing ones. If your onboarding, delegation, feedback rhythms, and internal processes are chaotic, adding a person makes the chaos bigger, not smaller.
The best time to hire is when your systems are ready to be leveraged by someone new. If they’re not, fixing the systems first is often more valuable than adding a person.
Signs you’re ready to hire
- You’ve been rejecting work you’d have taken 6 months ago, purely for capacity reasons
- You have clear evidence that a specific role would either bring in revenue or free up your own time for higher-value work
- Your business has predictable cashflow that can absorb the ongoing cost
- Someone (either you or an existing team member) has capacity to actually onboard and manage them
- The role is clearly defined and the expected outcomes are measurable
- You’ve written a proper job description that would attract the right candidate
Signs you’re not ready (yet)
- The reason you want to hire is “I’m overwhelmed” but you haven’t identified what specifically you’d hand over
- Your cashflow is tight and you’re hoping the hire will improve it
- Your systems are chaotic and you’re hoping the hire will bring order
- You want to hire “someone senior” but can’t articulate what they’d do differently from someone junior
- You’ve had bad hiring experiences and you’re rushing this one to fix that
- You’re not sure how you’ll measure whether the hire is successful
Alternatives to consider first
Before hiring a permanent employee, worth asking:
Could this be a contractor role? For specialist skills or project work, a contractor may be more flexible and cost-effective. Trade-off: less continuity, potentially higher hourly rate.
Could this be outsourced? For discrete functions (bookkeeping, marketing, IT), a good agency or consultancy often delivers more value per pound than a junior in-house hire.
Could a fractional senior do it better? For strategic roles (Finance Director, Marketing Director, Operations Director), a fractional senior professional two days a week often delivers more impact than a full-time junior.
Could technology solve it? Sometimes the “hire” you need is a system upgrade or automation.
Could you restructure existing roles? Sometimes the answer isn’t a new hire but a redistribution of what your current team does.
The step-by-step process for hiring well
If you’ve worked through the above and are ready to hire:
Step 1: Write the role, not the person
Before thinking about who to hire, define what the role needs to achieve, what they’d actually do day-to-day, and what success looks like at 3, 6, and 12 months.
Step 2: Model the numbers
Build out the true cost calculation and confirm the affordability tests. Model best-case and worst-case scenarios.
Step 3: Prepare the business
Update your systems, processes, and management structure so the hire can succeed. This is often the missing step.
Step 4: Recruit carefully
Don’t rush. A wrong hire costs 3-6x their salary in cumulative cost. Take the time to find the right person.
Step 5: Onboard properly
Plan a proper 90-day onboarding. Structured. Measurable. Not “throw them in and hope.”
Step 6: Review at 3 months
Formal review at the 3-month mark. Is this working? What needs to change?
The mistake that costs the most
Hiring reactively, from a place of overwhelm, without doing the planning work first.
This produces one of two outcomes. Either you hire quickly, get the wrong person, and spend 6-12 months managing the fallout. Or you hire the right person but haven’t prepared the business to absorb them, and they underperform because the environment is wrong.
Both are expensive. Both are avoidable with proper planning.
Wondering whether you’re ready to make a first (or next) hire? Send us a message. We’ll walk through the numbers with you, no charge, and give you an honest answer.
