The onboarding nightmare… They were full of promise.
You found someone with the right skills, the right spark – and the potential to thrive in your team. 
You offered them the job. They accepted. 
And within three months… they’re gone.

You’re not alone.

One in ten employees leave their role within the first three months due to poor onboarding. That’s a real statistic. And behind that number are real people – people who felt lost, confused, or like they didn’t belong.

So let’s ask the question: how much is that costing you?


The Hidden Cost of Rushed Onboarding

The obvious cost is the recruitment bill—time spent advertising, shortlisting, interviewing, making the offer. The wasted training hours. The salary for a role that never quite got going.

But the deeper costs?

  • Morale dips when others see a revolving door.

  • Team productivity drops as others pick up the slack.

  • Reputation suffers, especially in close-knit sectors or regions.

  • And worse still – you lose the chance to build something great with the person you just hired.

This isn’t about being perfect. It’s about being intentional.

Women at desk struggling to boost productivity

It’s Not About More Time. It’s About Better Onboarding Design.

Onboarding doesn’t need to be hours of meetings or endless videos no one remembers.
But it does need structure, intention, and a plan that supports real people doing real work.

A great onboarding experience should be:

  • Well-paced (not a firehose)

  • Structured (but not rigid)

  • Human-first (people remember how they felt, not just what was said)

And ideally, repeatable—embedded into the culture, not a last-minute scramble.

Here’s what good onboarding looks like:


✅ Support continues through probation

Support shouldn’t stop after week one.
Use the full probation period to check in, build confidence, and have honest conversations—from both sides.


✅ Preparation begins before day one

Keep in touch after offer. Share where to go, what the dress code is, and who they’ll meet.

Also, have the essentials ready:

  • Laptop or tools

  • Logins

  • First-week plan

Bonus tip: Ask about their favourite treat and have it waiting on day one. 


✅ Workload builds gradually

Avoid information overload.
 Start with shadowing and small wins, then increase responsibility as confidence grows.


✅ Support includes practical and emotional needs

Everything feels unfamiliar in a new role.
 Help by:

  • Sharing a cheat sheet of key people and systems

  • Repeating what matters

  • Checking in often—and listening


✅ Visibility into the wider business

Let new starters see other departments.
 Understanding how things connect builds context, curiosity, and motivation.


✅ Values come to life through action

Values shouldn’t live on a PowerPoint slide.
 If people-first, innovation or kindness are core values, new starters should feel them in daily interactions.

Culture is built in small moments—onboarding is full of them.


✅ Structure and autonomy are balanced

Be clear on what’s non-negotiable—and where there’s space for individual style.
 Clarity + flexibility builds trust.

Make sure the team models what’s expected.
“We’re meant to do it this way, but I don’t bother” sends the wrong message.


✅ Managers are equipped to lead onboarding

Managers play a crucial role.
 Provide simple tools: checklists, talking points, timelines.

A supported manager creates a confident team.

Info graphic showing it is an average of £30k to replace a member of staff - incorporating more than just recruitment

People = Profit

This isn’t fluffy. It’s strategy.

Fixing onboarding can improve retentionengagementtime to productivity, and even your employer brand. It can be the difference between starting strong—or starting over.

So if 1 in 10 are leaving within 3 months…What’s it costing your business?What’s it costing your team? And what could you achieve if that number dropped to 1 in 50?

Need help building a talent strategy that actually works?

Check out KUDU People Strategy Navigation to get expert guidance on attracting, hiring, and retaining top talent.

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