The hidden cost of training that everyone enjoys.....but changes nothing

A few weeks after a management training programme, there’s often a quiet question in the background:

Has anything actually changed?

The sessions went well. Feedback was positive. People were engaged. And yet…

Managers are still avoiding difficult conversations.

Feedback is still vague or softened.

Underperformance is still being tolerated longer than it should be.

At that point, the issue isn’t the quality of the session. It’s that the training hasn’t translated into the required behaviour.

And that’s where the real cost sits.

Because while budgets are tight and there’s pressure to deliver training more efficiently, choosing the most “cost-effective” option often creates a different kind of expense entirely.

Not because of what they cost to deliver. But because of what doesn’t change afterwards.

When behaviour doesn’t change, the impact shows up elsewhere.

Performance issues take longer to address.

Frustrations go unspoken, and engagement starts to drop.

Managers avoid the conversations they know they should be having, but don’t.

And over time, good people start to leave environments where expectations aren’t clear and feedback isn’t honest.

Attrition rarely points back to a training programme. But the absence of effective management is often sitting underneath it.

Then what?

Recruitment costs.

Onboarding costs.

Lower productivity.

Lower engagement.

All of which hit the bottom line.

So while a programme might look efficient on a spreadsheet, the downstream cost can be significant. What’s often missed is that the upside works the same way.

When managers are able to give fair, accurate and timely feedback, productivity can increase significantly, by as much as 39% according to the Corporate Leadership Council.

Which means the gap between ineffective and effective training isn’t marginal. It’s substantial.

In my experience, this usually comes down to how the training is designed.

Many programmes prioritise coverage, scale and efficiency. More content. More models. More people in the room. Easy access.

On the surface, that feels like value.

But in practice, it often reduces the one thing that actually drives change: the chance to practise, in a way that feels real.

Because when a manager is in a genuinely difficult conversation, they’re not thinking about models.

They’re reacting in the moment. Under pressure.

If they haven’t practised that, not just understood it, nothing really shifts.

This is why simpler, more focused, more experiential approaches tend to create more impact. Not because they’re more sophisticated. But because they’re more usable when it counts. The participants have felt what it's like to use these skills and they've built the confidence to try them out.

The difference in approach and the resulting impact becomes obvious if we consider how we learn any practical skill outside of L&D.

Take swimming, for example. Compare two approaches.

For £30 an hour, you get an hour in the pool with an instructor. You might start with arm bands on. Hands-on, immediate, corrective, and practical.

For £10 an hour, you sit in a room, discuss how you might go about swimming, watch the instructor demonstrate strokes on a desk and take notes for a time when you might possibly be in water in the future.

One's a third of the cost. But which would you choose? The answer is obvious, and that’s exactly the difference that matters when it comes to training managers.

So the question isn’t really:

“How do we deliver this training more cheaply?”

It’s:

“What needs to be different afterwards for this to have been worth it?”

If the answer is “we need our managers to actually handle these situations differently”…then the design and where the budget goes starts to matter a lot more.

Are the hidden costs now too much to ignore?