In a growing service business, hiring feels like progress. The team is stretched, a big project has landed and everyone agrees another pair of hands would help. So the role goes out, someone good accepts, and three months later the owner is looking at a thinner bank balance and a team that suddenly has spare time.
Hiring too early is one of the most common and expensive mistakes in project-based firms. Here's why it happens and how to get the timing right.
Why firms hire too early
- Busy feels like demand. A few intense weeks create pressure to hire, even when the workload behind them is temporary.
- One big win looks like a trend. A large project is treated as the new normal rather than a peak.
- Recruitment takes time, so firms hire on hope. Long lead times push owners to recruit for work they haven't won yet.
- There's no forward view. Without a forecast, the decision is made on feel.
What it actually costs
A new hire costs far more than their salary. Add employer's National Insurance, pension, equipment, software and the time others spend training them, and the true cost is often 20% to 30% above the headline figure. For the first few months, most new starters are also less productive than they will be later.
If the work to support them isn't there, three things happen at once: cash goes out every month, utilisation falls across the team, and revenue per employee drops. The business gets bigger without getting stronger.
The warning signs you've hired ahead of demand
- Utilisation drops across the team within a few months of a hire.
- People start filling time with internal projects or over-polishing client work.
- Cash runway shortens even though revenue looks steady.
- You find yourself chasing work to keep the new person busy, often at a lower price.
How to time a hire properly
Look at sustained demand, not peaks. Check whether workload has exceeded capacity for at least two or three months, and whether your backlog and weighted pipeline show it continuing.
Test it in the forecast. Add the hire to your cash forecast with the full cost and a realistic ramp-up period. If cash runway becomes uncomfortable in any plausible scenario, wait or find another route.
Consider the alternatives. Freelancers, subcontractors, a short spell of overtime or rescheduling work can bridge a peak without a permanent cost.
Set a trigger in advance. Agree the numbers that would justify a hire, for example utilisation above 80% for three months with secured work behind it, so the decision is made on evidence rather than stress.
When hiring early is the right call
Sometimes it is. If a role takes six months to fill, or a senior hire unlocks growth you can clearly see, recruiting ahead can make sense. The difference is that it's a deliberate decision, with the cost modelled and the cash to cover the ramp-up, rather than a reaction to a busy month.
Weighing up a hire? Book a free strategy call and we'll test it against your forecast before you commit.

