Why Good Managers Still Struggle to Hire Well

28 August 2026

Why Good Managers Still Struggle to Hire Well

The Gap Nobody Talks About

Ask a manager what they’re good at, and hiring rarely tops the list. It’s an odd gap. Most managers are genuinely skilled at the things hiring is supposed to lead to: building a team, developing people, spotting potential once someone’s actually in the room. But the process of finding that person in the first place — sourcing candidates, reading through CVs, running a first-round screen — is a completely different skill set, and one most managers were never actually taught.

Nobody hands a newly promoted manager a course in recruitment. They inherit the responsibility along with the title and figure it out as they go, usually while also running a team, hitting their own targets, and putting out whatever fire happened that week. The consequences are measurable and significant. 95% of UK businesses admit to making at least one bad hiring decision every year, according to the Brandon Hall Group. A poor hire at manager level costs UK businesses an average of £132,000 when productivity loss, management time, and team impact are properly accounted for.

Those figures aren’t primarily the product of incompetent hiring managers — they’re the product of a structural problem that puts the wrong person in charge of the wrong part of the process. Good managing performance and decision making practice starts by recognising which parts of a role require which capabilities — and hiring is no exception.

Two Different Jobs Wearing One Hat

Managing people and finding people are not the same skill, even though they get bundled into the same role. Managing well means reading a team, coaching individuals, making calls under pressure, building trust over time. Hiring well means something else entirely: knowing where to look for candidates, writing a role brief that actually attracts the right people, filtering a stack of applications quickly without missing someone good, running a screening conversation that reveals something real.

A manager can be excellent at the first and still be mediocre at the second — not because they’re bad at their job, but because it’s genuinely a separate job that happens to sit on the same desk. The average time to fill a vacancy in the UK is 42 days, and 62% of applicants lose interest when hiring drags — which means a slow, distracted process doesn’t just feel frustrating internally. It actively loses candidates to organisations whose hiring runs more smoothly. The manager isn’t the variable here; the process is.

Where the Time Actually Goes

Some of the most time-consuming parts of hiring aren’t necessarily the parts that require a manager’s direct involvement. Sourcing candidates, sifting CVs, and conducting an initial screen can often be handled separately from the deeper assessment where a manager’s role-specific insight becomes most valuable. It’s volume work. Necessary, but repetitive — and it’s exactly the stage where a busy manager either rushes through it badly or lets it eat an entire week they didn’t have to spare.

By the time a manager gets to the interview stage — the part where their actual expertise matters — they’re often exhausted from the admin that got them there. Or worse, they’ve been forced to cut corners earlier in the process just to reach it. The shortlist that results isn’t always the shortlist the role deserved. It’s the shortlist the available time produced.

The Cost of a Manager Doing It All Alone

A manager stretched thin on hiring doesn’t usually fail loudly. They don’t miss a deadline in an obvious way. What happens instead is quieter and slower: the shortlist that isn’t quite as strong as it could have been, because there wasn’t time to look properly. The good candidate who never gets contacted, because the initial screen was rushed and something in their CV got missed. The hire that’s fine, but not great, because fine was what fit into the time available.

None of this shows up on a scorecard. It shows up months later, in a team that’s slightly weaker than it should be, built one rushed hiring round at a time. Around two-thirds of UK businesses admit they’ve lost a significant sum due to hires that didn’t work out, with some firms reporting losses of £15,000 to £30,000 or more from a single poor recruitment outcome, according to CV-Library research. The employer NI increase from April 2025 has made this more acute still — every month of underperformance now costs more than it did the previous year.

Rethinking Where a Manager’s Time Should Go

The fix isn’t asking managers to somehow get better at recruitment on top of everything else. It’s recognising that sourcing and screening are a genuinely different function — one that can sit separately from the parts of hiring where a manager’s own judgement is actually needed.

This is where talent acquisition services can provide additional support. Rather than a manager handling every stage of sourcing, CV screening, and initial shortlisting alone, recruitment specialists can take on that groundwork and help coordinate the process through to interview stage — while the manager’s own judgement is applied where it counts most: assessing the shortlisted candidates and deciding who’s right for the role.

It’s not about removing the manager from hiring. It’s about only asking them to do the part of hiring that actually needs them. Good leadership and team development practice recognises this principle in every other domain of management — delegation, specialist support, knowing which tasks require your specific judgement and which don’t. Hiring deserves the same thinking.

What Changes When Sourcing Isn’t the Manager’s Job

When the sourcing and screening groundwork is handled elsewhere, a manager’s time in the hiring process becomes considerably more focused. Less time wading through applications that were never a fit to begin with. More time actually assessing the small number of people who are.

It also changes the shortlist itself. A team dedicated to sourcing and screening can cast a wider net and apply a more consistent filter than a manager squeezing the task between meetings ever could — which tends to mean a stronger, more considered set of candidates reaching the interview stage in the first place. A slow process is one of the most-cited reasons for candidate ghosting, and a process that moves efficiently through sourcing and screening — because that work isn’t competing with a manager’s other responsibilities — is structurally more likely to retain strong candidates through to offer stage.

Hiring Well Doesn’t Mean Doing It All Yourself

Good management has never meant doing every part of the job personally. Managers delegate reporting, delegate admin, delegate the tasks that pull them away from the parts of their role only they can do. Hiring deserves the same thinking.

The manager who struggles with recruitment usually isn’t a bad hirer. They’re a good manager doing a second, unrelated job badly — simply because nobody separated the two. Recognising where a manager’s actual value sits in the hiring process, and letting someone else handle the rest, gives managers more time to focus on the parts of hiring where their judgement genuinely matters. It also tends to produce better hires — which, given what a poor hire actually costs, is a return that justifies the investment many times over.

Disclosure and Disclaimer

Our blog posts are paid partnerships, unless stated otherwise. See our disclosure policy for details. The content on this site is provided for general information and educational purposes only. It reflects the author’s views and experience and is not intended as professional HR, recruitment, or legal advice. Hiring costs, timelines, and employment law requirements vary by organisation size, sector, and jurisdiction. Readers should seek appropriate professional guidance before making significant changes to their recruitment process. The Happy Manager and Apex Leadership Ltd accept no liability for actions taken in reliance on the content of this article.

Further Reading

• Yena: The True Cost of a Bad Hire in the UK — Data and Breakdown 2026 — A comprehensive, data-driven analysis of the full cost of a poor hiring decision in 2026, incorporating the Employment Rights Act 2025, employer NI increase, and the latest CIPD, REC, and ONS figures on recruitment cost and risk. Read the article
• NatWest Mentor: Time to Hire in the UK 2026 — A detailed, data-led analysis of how long hiring actually takes across UK regions and roles, where the delays sit in the process, and what reducing friction in sourcing and screening produces for overall hire quality. Read the article
• CIPD: Resourcing and Talent Planning 2025 — The CIPD’s annual survey of UK recruitment and workforce planning, covering time-to-hire benchmarks, bad hire prevalence, and the resourcing practices most strongly associated with consistent hiring quality. Read the report

References

1. Brandon Hall Group / StandOut CV (2026). UK Recruitment Statistics 2026. (95% of UK businesses make at least one bad hiring decision every year.) https://standout-cv.com/stats/recruitment-statistics-uk
2. Yena (2026). The True Cost of a Bad Hire in the UK: Data and Breakdown 2026. (£132,000 average cost of a bad hire at manager level; 41% of UK employers made a regretted hire in the preceding 12 months.) https://www.yena.ai/blog/cost-of-a-bad-hire-uk-data-2026
3. NatWest Mentor / StandOut CV (2026). Time to Hire in the UK 2026. (42-day average time to fill; 62% of applicants lose interest when hiring drags; slow process as primary cause of candidate ghosting.) https://www.natwestmentor.co.uk/news/time-to-hire-in-the-uk
4. CV-Library / Essential Personnel (2025). The True Cost of a Bad Hire in the UK. (66.1% of businesses lost a significant sum from poor hires; £15,000–£30,000+ per failed hire.) https://www.essentialpersonnel.co.uk/the-true-cost-of-a-bad-hire-in-the-uk-and-why-simplified-recruitment-saves-time-and-money/
5. PMB Recruitment (2026). The True Cost of a Bad Hire: A Comprehensive Analysis 2026. (Employment Rights Act 2025; employer NI increase; CIPD, REC, ONS data integration.) https://www.pmbrecruitment.com/post/the-true-cost-of-a-bad-hire-a-comprehensive-analysis

Header Image by Mohamed Hassan from Pixabay

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