The role of mentoring in employee development

Sep 22, 2025 | Good Management

When you think about employee development, formal training programmes and workshops might come to mind first. But one of the most powerful – and often underused – tools for helping employees grow is mentoring.

For small businesses in particular, mentoring can be an affordable and highly effective way to support your team’s development, build confidence, and strengthen workplace culture. By pairing employees with more experienced colleagues or external mentors, you create opportunities for learning that go beyond what traditional training can offer.

What is mentoring?

At its core, mentoring is a professional relationship where a more experienced person (the mentor) shares knowledge, guidance, and support with someone less experienced (the mentee). Unlike formal training, which often focuses on specific technical skills, mentoring is broader and more personal. It’s about helping someone navigate challenges, build confidence, and develop the mindset they need to succeed.

Mentoring relationships can take many forms. They might be informal, where a senior colleague naturally takes someone under their wing, or structured, with regular meetings and defined goals. Some businesses even bring in external mentors to offer specialist knowledge or an impartial perspective.

Why mentoring matters

Mentoring brings benefits not just to employees, but also to the wider business. For small business owners juggling growth, recruitment, and retention, it can be a game-changer.

For employees, mentoring provides:

  • Personalised development: Guidance is tailored to the individual’s role, ambitions, and challenges.
  • Confidence building: Having a trusted sounding board helps people step outside their comfort zones.
  • Career progression: Mentors can offer advice on opportunities, pathways, and longer-term goals.

For businesses, mentoring helps to:

  • Develop internal talent: Instead of relying on external hires, you can grow the leaders you need from within.
  • Improve retention: Employees who feel supported and invested in are more likely to stay.
  • Strengthen culture: Mentoring fosters collaboration and knowledge-sharing across teams.

In essence, mentoring builds a stronger, more resilient workforce without the cost and disruption often associated with external training programmes.

Mentoring vs. coaching – what’s the difference?

While the two terms are sometimes used interchangeably, mentoring and coaching are distinct. Coaching usually focuses on achieving specific short-term objectives – for example, improving public speaking or managing workloads. Mentoring, on the other hand, is more holistic and long-term.

A mentor isn’t there to solve problems for the mentee. Instead, they act as a guide, offering insights from their own experience and helping the mentee develop their own solutions. For small businesses, this distinction matters because mentoring relationships often evolve naturally and can fit seamlessly alongside day-to-day operations.

How to build an effective mentoring culture

Successful mentoring doesn’t happen by accident. Even in smaller organisations, it’s worth putting some thought into how you structure and support mentoring relationships.

Match the right people

Good chemistry between mentor and mentee is essential. Where possible, pair people based on complementary goals and personalities rather than simply hierarchy. For example, a new hire in sales might benefit most from a mentor in marketing if cross-team collaboration is a priority.

Set clear expectations

Even in informal arrangements, it helps to agree on a few basics upfront:

  • How often will you meet?
  • What are the mentee’s objectives?
  • How confidential will conversations be?

This structure provides clarity without making the process overly rigid.

Encourage open communication

Mentoring works best when both parties feel comfortable being honest. Creating a culture where employees can admit challenges without fear of judgement is key. As a business owner, modelling openness yourself can help set the tone.

Recognise the value

Don’t underestimate the mentor’s contribution. Acknowledge the time and effort they invest, whether through simple thanks, public recognition, or factoring mentoring responsibilities into performance reviews. Feeling valued encourages mentors to stay committed.

Overcoming common challenges

Small businesses sometimes hesitate to introduce mentoring because they worry they lack the resources or structure of larger organisations. But mentoring doesn’t need to be complicated or expensive.

  • “We don’t have enough senior staff.”
    Peer mentoring can work just as well. Employees at a similar level often benefit from sharing experiences and learning together.
  • “We don’t have time.”
    Mentoring doesn’t need to involve long sessions. Even short, focused conversations can have a big impact when they’re consistent.
  • “We’re not sure how to start.”
    Begin small. Identify one or two employees who’d benefit most and pair them with mentors informally. As you see results, you can expand gradually.

By keeping it simple and adaptable, mentoring can become a natural part of your business culture rather than an extra burden.

The long-term payoff

Mentoring is more than just an employee benefit – it’s an investment in the future of your business. By supporting staff to grow their skills, confidence, and leadership potential, you create a pipeline of capable, motivated people ready to step up as your business evolves.

For employees, it fosters a sense of belonging and purpose. For employers, it builds loyalty, drives innovation, and strengthens collaboration. And because mentoring often relies on existing knowledge within your business, it’s a cost-effective development tool that delivers lasting results.

Final thoughts

Employee development isn’t always about sending people on courses or investing in expensive training programmes. Sometimes, the most powerful growth happens through conversation, guidance, and shared experience.

By embracing mentoring, small businesses can create a supportive environment where employees feel valued, engaged, and equipped to succeed. Over time, that culture of learning and collaboration benefits everyone – helping your business stay competitive while giving your people the tools to thrive.

If you would like further advice on how mentoring could work within your business, do get in touch.