When to Hire and Who to Hire First

Hiring is one of the most consequential decisions a small business makes, and one of the most commonly made on instinct or exhaustion. A good hire accelerates everything. A bad one costs far more than the salary — it costs your time, the team's patience, and eventually client relationships. In a business of eight people, one poor hire is an eighth of the organisation; in a business of eight hundred it gets absorbed.

When to hire

The right time is when three things are true at once: there is consistent, repeatable work that someone else could do; the business can carry the cost with margin to spare; and you understand the role well enough to recruit for it properly.

The wrong time is when you are drowning and hoping a new person will fix it. Drowning is usually a structural problem — pricing, process, scope, or work that should never have been taken on — and adding headcount to a structural problem gives you the same problem with a higher cost base and a person to manage.

A worked example: what the first hire actually costs

Illustrative figures; check current employer National Insurance and pension rates with your accountant, as they change.

• Salary £28,000. Add employer National Insurance, pension, and the cost of a desk, laptop, phone and software licences — typically 20 to 25 per cent on top. Call it £34,500 fully loaded, or £2,875 a month.
• Recruitment: an agency fee at 15 per cent of salary is £4,200, or your own time if you do it yourself.
• They will not be fully productive on day one. Assume three months at partial output, which is roughly £5,000 of cost against reduced return.
• First-year cost is therefore closer to £43,000 than £28,000.

Now the coverage. At a 45 per cent gross margin, £34,500 of annual cost needs about £77,000 of additional revenue to cover it. If the hire does not generate revenue directly — an administrator, say — then it has to release owner time that does. If the role frees 12 hours a week and you put four of those into sales, that is the return you are underwriting. Write down which it is before you advertise.

The point of the arithmetic is not to talk you out of hiring. It is that "can I afford £28,000?" is the wrong question, and it is the one most owners ask.

Who to hire first

For most small businesses the first hire should free the owner's time for work only the owner can do. That usually means someone operational rather than another version of you — administration, scheduling, processing, coordination, the delivery work currently filling your diary with things that do not need your judgement.

The instinct is often to hire another fee earner because that feels like growth. It can be right. But if the owner is still doing eight hours a week of invoicing and diary management, a second fee earner adds work to the bottleneck rather than removing it.

The job description is a thinking tool

Writing the role down before you recruit is not bureaucracy; it is how you find out whether you actually know what you are buying. Write it around outcomes, not attributes: what does success look like at 90 days, and at six months?

If you cannot answer that, you are not ready to recruit — and interviewing will not clarify it. It will simply mean you appoint whoever interviews best.

The interview is a test, not a chat

Structured interviews — the same questions, in the same order, for every candidate, aimed at competencies the role actually needs — beat unstructured conversation. Unstructured interviews reliably favour people who are good at interviews over people who are good at the job, and they favour candidates who remind you of yourself.

Give a short, paid, realistic task where you can. Half a day of someone doing something close to the actual work tells you more than an hour of talking about it.

Check references properly

Most reference checks are a formality. A useful one asks about performance in situations similar to the ones the person will face with you. The most revealing question is the simplest: "If you could have them back tomorrow, would you?" The answer matters, and so does the pause before it.

Onboarding decides whether a good hire stays good

A strong appointment can be turned into a weak one by a poor first month. The first 90 days set the expectations, relationships and habits that persist for years. A written plan — who they meet, what they own by when, a weekly half-hour with you for the first six weeks — is one of the cheapest high-return investments available to a small business.

The alternatives to hiring

Headcount is one answer to a capacity problem and it is the most expensive and least reversible. Before committing to it, work through the cheaper options honestly:

• Put prices up. If you are at capacity and turning work away, the market is telling you something. Higher prices reduce demand and raise margin at the same time, which is the opposite of hiring.
• Stop doing the unprofitable work. Ranking clients by gross profit usually reveals a bottom slice consuming disproportionate capacity. Releasing it can free more time than a new hire.
• Fix the process before adding people to it. Hiring into a broken process gives you a broken process running at twice the cost.
• Outsource a defined function. Bookkeeping, payroll, first-line support. No employment risk, and it scales down as easily as up.

If you have worked through all four and the work is still there, that is a much stronger basis for hiring than being busy.

The checklist

• Prove the work is consistent — three months of evidence, not one busy fortnight.
• Cost it fully. Salary plus 20 to 25 per cent, plus recruitment, plus a ramp-up period.
• Work out the coverage. How much revenue at your gross margin, or how many owner hours released and what they will be used for.
• Write the 90-day and six-month outcomes before you write the advert.
• Fix the interview questions in advance and use the same ones for everyone.
• Include a practical task that resembles the real work.
• Take two references and ask the returning-employee question.
• Write the first-30-days plan before they accept, not on their first morning.
• Book a 30, 60 and 90-day review in the diary on day one.

The questions to sit with

• Is this a headcount problem or a structure problem? What is the honest answer?
• Out of 10, how clearly could you describe what this person will own?
• What will you stop doing once they start — specifically, by name?
• If the hire does not work out, at what point will you accept that, and what will you do?

Common questions

Should I hire part-time first? Often, yes. Two or three days a week for an operational role reduces the risk, tests your own ability to delegate, and can be scaled up. The trap is expecting five days of output from three days of hours.

Contractor or employee? Depends on the work, the control you need and the current employment status rules — which are a matter for your accountant rather than a coaching guide. Commercially, contractors suit defined projects; employees suit ongoing accountability.

How long before I know if it is working? You will have a strong signal by 90 days if you set clear outcomes on day one. Without those outcomes you will still be unsure at nine months, which is the more common and far more expensive situation.

What if I get it wrong? Act early. The cost of a poor hire is almost entirely in the months spent hoping it improves. Handle it properly and take advice on the process, but do not let discomfort turn a three-month problem into a two-year one.