When Recruitment Agencies Make Sense (And When They Don't)

 9th Aug 2026

Hiring conversations have become increasingly polarised over the last few years.

One camp argues that businesses should build everything in house. Another believes recruitment agencies are too expensive. And others champion newer hiring models as the answer to every problem.

The reality is far less binary.

Recruitment agencies remain an important part of how many businesses hire, and for good reason. So, the question isn't whether agencies work, but whether they're the right solution for the hiring challenge in front of you.

Like any commercial decision, context matters.

Recruitment agencies aren't the problem

Recruitment agencies often receive criticism for being expensive, transactional or inconsistent.

Sometimes those criticisms are justified, but often they're aimed at the wrong thing.

An agency isn't inherently good or bad. It's simply one hiring model, designed to solve a particular set of problems. If you're making a specialist hire, entering a new market, replacing a confidential leadership role or need access to talent your internal team can't easily reach, an experienced recruitment partner can significantly reduce both time and risk.

In those situations, you're not simply paying someone to find candidates. Instead, you're buying market knowledge, networks, candidate relationships and the ability to identify people who may never apply for a role themselves.

Used well, agencies create real commercial value.

Where businesses get caught out

Problems usually arise when recruitment becomes reactive.

1. A role becomes available.
2. The brief is sent to three agencies.
3. CVs arrive.
4. Interviews happen.
5. The process repeats.

At first glance, it feels like an efficient system. In reality, it often creates the opposite.

Multiple recruiters compete against each other. Hiring managers review duplicate profiles. Candidate experience becomes inconsistent. Market messaging varies depending on who speaks to the candidate first.

And because every assignment starts from scratch, very little knowledge stays within the business once the hire is complete.

Different hiring challenges need different solutions

One of the biggest misconceptions in recruitment is that there should be one preferred way to hire. There simply isn't.

• A single senior leadership appointment requires a very different approach to hiring ten juniors over six months
• An urgent contractor is different from building a new function
• A confidential replacement is different from long term workforce planning

The strongest hiring organisations don't commit to one recruitment model, they choose the model that best fits the outcome they're trying to achieve.

Sometimes that's contingent recruitment, other times it's retained search. Sometimes it's project recruitment, embedded support or strengthening an internal talent team.

But here’s what matters. The decision should start with the business problem, not the recruitment model.

Good agencies do more than introduce candidates

When recruitment works well, it rarely feels transactional.

The best recruitment partners:

• Challenge assumptions before a search even begins
• They pressure test the brief
• They advise on salary expectations
• They provide honest feedback about talent availability
• They help shape interview processes

And when a search isn't working, they explain why and recommend a different course of action.

The quality of the partnership often has a greater impact than the commercial model itself.

A simple way to think about it

Before deciding how to recruit your next hire, it can be helpful to ask a few questions.

• Is this a one-off hire or part of a wider hiring plan?
• Do we need speed, specialist expertise or long-term capability?
• Do we already have the internal resource to manage this effectively?
• What would success look like beyond simply filling the vacancy?

The answers will often point you towards the right hiring model.

The best businesses don't choose sides

It's easy to fall into the trap of debating agencies versus internal recruitment.

In reality, most successful organisations use a combination of approaches throughout their growth journey. For example, periods of rapid growth may benefit from project recruitment or embedded support.

The objective isn't to replace one model with another.

It's to understand which approach gives your business the greatest chance of making the right hire, at the right time, for the right reason.

Hiring becomes much easier when the conversation moves away from "Which recruitment model is best?" and towards "Which recruitment model is best for this situation?"

A practical reflection

Recruitment agencies have earned their place because they solve real hiring challenges. The businesses that get the greatest value from them aren't necessarily the ones that use them most often.

They're the ones that use them deliberately.

If you're reviewing your hiring plans over the next 12 months, it may be worth stepping back and asking whether your current recruitment approach has been chosen intentionally, or whether it's simply the way you've always hired.

Understanding the strengths and trade-offs of each recruitment model is often the first step towards building a more effective hiring strategy.

If you have a particular hiring challenge and would like to discuss the best way of solving it, get in touch with our friendly and knowledgeable recruitment team below.