Most agency owners make their first hire too late, for the wrong role, with no clear process for bringing that person up to speed. The result is a period of maximum cost and minimum productivity that tests their confidence in the whole idea of having a team. Then it gets better — but those first few months leave a mark.
The problem isn’t that agency owners are bad at hiring. It’s that nobody prepared them for how different hiring for a small agency is from any other context. You can’t lean on HR. You can’t afford a bad fit. You can’t run a long performance improvement process. The margin for error is genuinely small, which makes the stakes feel enormous — and sometimes causes founders to delay the decision so long that they miss the window where hiring would have actually helped them grow.
This guide is designed to remove the uncertainty. We’ll cover when to hire, who to hire first, how to structure a process that surfaces the right candidates, and how to set up your new hire so they can contribute quickly rather than muddling through for six months.
When to Make Your First Hire
The clearest signal that you’re ready to hire is this: you are turning away work, declining to pitch for projects, or delivering existing clients a lower standard of service than you know you’re capable of — and the reason is time. Not skill gaps. Not cash flow uncertainty. Time. You have more demand than you have hours, and the shortfall is costing you revenue.
A rough financial test that serves most UK agencies well: you should have at least three to four months of the role’s fully loaded cost sitting in your business current account before you make an offer. “Fully loaded” means salary, employer’s National Insurance (13.8% above the secondary threshold), pension contributions (minimum 3% employer contribution under auto-enrolment), any equipment costs, and a contingency buffer. For a £28,000 starting salary, that’s roughly £33,000–£35,000 per year all-in — so you want at least £11,000 sitting in reserve before day one. This isn’t pessimism; it’s recognition that new hires take several weeks to become productive, and longer to pay for themselves.
The second test is about workload composition. Track your own time for two weeks before deciding to hire. How much of your week is spent on billable delivery? How much on sales, admin, client management, and operations? If you’re spending fewer than 50% of your hours on work that directly generates revenue, hiring a delivery person won’t free you up enough — you need to systematise or delegate operations first. If you’re at 70%+ billable and still can’t keep up, that’s a healthier situation to hire into.
A practical trigger: if you’ve declined or delayed two or more projects in the past quarter because you were at capacity, and those projects represent more annual value than the cost of a hire, the maths already work in your favour. Stop deliberating and start the process.
Who to Hire First: The Role Decision
This is where most agency founders get stuck. The instinct is often to hire a version of yourself — someone who can do what you do, so you can do more of it. That’s rarely the right answer. Before you define a role, answer one question honestly: what is the highest-value thing you do that nobody else currently handles, and what is the lowest-value thing you spend time on that someone else could learn in a month?
The first hire should take the lowest-value work off your plate — not the highest. Why? Because if you hire someone to do your highest-value work, you spend your first six months managing them closely, reviewing their output, fielding client questions, and worrying about quality. You haven’t freed up time; you’ve changed what you’re doing with it. If instead you hire someone to handle admin, project coordination, client comms, reporting, and the general operational weight of keeping clients ticking over, you free yourself to do more of the highest-value delivery and sales that actually grows the business.
For most solo or two-person UK digital agencies, the first hire is one of the following:
- An account manager or project manager: someone who owns client communication, tracks project progress, chases assets, handles reporting, and runs the processes that keep clients happy. This is the right choice if your bottleneck is relationship management and operational throughput, not technical delivery capacity.
- A junior delivery specialist: a junior developer, designer, or SEO executive who can handle the execution under your direction. This is right if you’re overwhelmed with actual delivery work and your clients are relatively self-sufficient in terms of communication needs.
- A hybrid executive: a versatile generalist who can do a bit of both — some delivery, some client liaison, some admin. This works for very small agencies where one hire needs to fill multiple gaps, but beware the risk of hiring someone who ends up stretched across too many things and excellent at none of them.
Be honest about what you actually need, not what sounds impressive. A “head of growth” sounds better than “account executive” but if what you need is someone to send reports, update project statuses, and keep clients from emailing you at 11pm, call it what it is and hire for that.
Writing a Job Description That Attracts the Right Person
The job description is your first piece of communication with every candidate. Most agency job descriptions read like they were written in fifteen minutes from a template, which they were, and candidates can tell. You will attract the candidates your description deserves.
A strong job description for a small agency does four things. First, it describes the agency honestly — what you do, who you work with, what the culture is actually like, and what stage the business is at. Candidates are assessing you too, and the ones you most want are doing it carefully. Don’t hide the fact that you’re small. Some of the best hires you’ll ever make will actively prefer a small agency over a corporate environment — lean into it.
Second, it’s specific about the role. Not a list of forty bullet points, but a clear description of what this person will own, what a typical week looks like, and what success looks like at three months, six months, and a year. Vague job descriptions attract vague candidates. “Support the team across multiple areas” is not a job description — it’s a holding pattern.
Third, it names the salary range. This is not optional. In a tight hiring market, candidates filter on salary before almost anything else. Agencies that refuse to publish a range waste their time and candidates’ time interviewing people they can’t afford. Publishing a range also signals respect for the candidate’s time — it’s a small thing that sets a positive tone before anyone has spoken.
Fourth, it describes the hiring process clearly: how many stages, what format, how long it takes. If your process is two interviews and a short task, say so. Candidates at every level are juggling multiple processes and they’ll prioritise the ones where expectations are clear.
Running a Process That Surfaces Real Fit
For a first hire, a three-stage process is sufficient: an initial screening call (30 minutes), a structured interview (60–75 minutes), and a practical task or work sample review. Anything longer is disproportionate for the seniority of most first hires and will lose you strong candidates who are already in jobs and can’t spend two evenings on your process.
The screening call has one purpose: to confirm the basics before you invest more time. Does this person actually want this type of role? Are they available within your timeframe? Are their salary expectations in range? Is there a coherent, credible employment history? If all four are yes, move to interview. If any are no, thank them and move on — don’t progress candidates in hope that something will shift.
The structured interview should cover three areas: past experience with specific examples, approach to situations they’ll encounter in this role, and questions that probe for the qualities you’ve decided matter most. Prepare a standard set of questions before the first interview and ask every candidate the same ones. This sounds obvious but most small agencies don’t do it, which means they end up comparing impressions rather than responses — and impressions are heavily influenced by how comfortable you felt with the person personally, which is a poor predictor of job performance.
The practical task should reflect real work, not a contrived case study. If you’re hiring a project manager, ask them to draft a client status update from a brief you provide. If you’re hiring a developer, give them a small, defined problem typical of your work. Keep it short — two hours maximum — and pay a modest fee for the work if candidates are not currently employed. Asking people to invest hours unpaid is increasingly a red flag for candidates, and the kind of people who accept it without question may not be the ones with the most options.
Reference checks matter more in small agencies: you have no HR buffer if things go wrong. Call previous managers — not just the ones listed as referees — and ask specific questions: what did they excel at, where did they struggle, would you rehire them and why? Listen carefully to what isn’t said as much as what is.
The Employment Basics UK Agencies Need to Get Right
This isn’t a substitute for proper employment law advice — get that from a specialist — but there are several basics that small agencies routinely miss and that create problems down the line.
You must provide a written statement of employment particulars on or before the employee’s first day. This is a legal requirement in the UK, not optional. It must cover pay, hours, holiday entitlement (statutory minimum is 28 days including bank holidays for a full-time employee), notice periods, job title, and place of work. Many agencies use a basic employment contract template from an HR platform or solicitor — that’s fine as a starting point, but make sure it reflects your actual working arrangements.
Get your payroll sorted before day one, not after. Options include running it yourself through HMRC’s Basic PAYE Tools (free, manageable for one or two employees), using an accountant, or using a payroll platform. There’s no excuse for paying someone late in their first month — it’s one of the fastest ways to shatter a new hire’s confidence in your professionalism.
If the role has any flexibility around remote working, document your expectations clearly. How many days in office if you have one? What hours are expected? What equipment does the company provide? Ambiguity here festers. Write it down before they start.
Onboarding Your First Hire: The First 30 Days
The first month determines whether your new hire becomes a genuine asset in month two or is still finding their feet in month six. Most agency owners wing this entirely. They show up on day one with a vague plan to “just work through things together,” which is flattering but not useful. A new hire needs structure, clear expectations, and quick early wins — not an invitation to figure it out.
Before day one: prepare their accounts, tools, and access. There is nothing more demoralising for a new hire than spending their first morning asking for passwords. Set up their email, give them access to your project management tools, and prepare a short written document covering the basics: who the clients are, what the current projects are, how you communicate internally, what the priorities are this month. Thirty minutes of preparation on your part saves hours of confusion on theirs.
In week one, focus on context rather than delivery. Walk them through the clients, the tools, the way you work. Introduce them to key clients if appropriate. Don’t hand over major responsibilities in the first week — let them observe, ask questions, and build their mental model. The instinct to offload immediately is understandable when you’re overwhelmed, but it produces worse outcomes than taking one more week to properly brief them.
Set a 30-day goal together. Not a vague “get up to speed” instruction, but a specific outcome: “By the end of your first month, I’d like you to own the weekly status updates for clients X, Y, and Z, and be managing your own task list in our project management tool without needing to check in with me on priorities.” Having a concrete target gives them something to work towards and gives you something to evaluate against.
Check in daily in the first two weeks — briefly, not exhaustively. A ten-minute end-of-day conversation where you ask what they worked on, what they found confusing, and what they need from you surfaces problems early and demonstrates that you’re invested in their success. Gradually step down the cadence as they find their feet.
Making It Work Long-Term
The relationship with your first employee is different from any client relationship, and it requires deliberate maintenance. Small agencies often fall into one of two patterns: the founder who micromanages because they can’t let go of control, and the founder who delegates completely and disappears into sales — leaving the hire feeling unsupported and directionless. Neither works.
What does work is a lightweight but consistent management rhythm. A weekly one-to-one of 30–45 minutes. A quarterly conversation about performance, development, and where they want to grow. Clear documentation of what they own and how their success is measured. And a genuine willingness to hear what isn’t working from their perspective — which requires enough trust that they’ll actually tell you.
Tools matter here too. When you’re a solo operator, you can keep everything in your head. Once you have even one other person, you need shared visibility: a single place for tasks and projects, a clear way to track time and utilisation, shared access to client information, and a record of what’s been agreed with clients. This is where purpose-built agency management software earns its keep — not just for the founder’s own organisation, but as the operational infrastructure that lets a growing team function without constant interruption. Marque CRM’s project management, time tracking, and task tools are designed specifically for agencies at this stage: small enough to feel lightweight, complete enough to replace the seven-tab mess that comes with mixing Trello, spreadsheets, and shared inboxes.
Your first hire is the hardest. Get the foundations right — the right role, a credible process, a proper employment setup, and a structured first month — and you’ll have someone genuinely contributing within eight weeks. Get it wrong, and you’ll spend six months wondering whether it was the right call. The difference is almost always in the preparation.