Your mentees will find you. Your mentors won't.
That imbalance is where most mentoring programmes run into trouble - not in the design phase, not in the evaluation phase, but in the first few weeks of trying to get something live. One side of the programme has an obvious reason to show up. Career development. Access to experience. A chance to get somewhere faster than going alone. The other side has goodwill, a full calendar, and no particular deadline.
Get that imbalance wrong and it doesn't matter how carefully you designed the programme. You'll launch with forty mentees and eleven mentors, you won't be able to match most of them, and the programme will have a reputation problem before it's properly started.
Setting up a mentoring programme is a different job from designing one. Design is strategic - it's the decisions you make on paper about structure, matching, and purpose. Setup is operational. It's recruiting real people, in the right order, with the right message, through the right channels, and then turning registrations into active relationships before momentum stalls. The gap between "we've agreed to do this" and "people are in their first mentoring conversation" is wider than it looks - and it's full of specific, predictable problems that are entirely solvable if you know where to look.
This guide covers them, in order.
If you're still working through the design phase - defining your programme type, matching approach, and evaluation framework - start with our guide to designing a mentoring or mentorship programme first.
Set Up Step 1 - Infrastructure: Manual or Platform?
Set Up Step 2 - Mentor Recruitment: Fill the Harder Side First
Set Up Step 3 - Promotion and Marketing: Getting the Word Out
Set Up Step 4 - Onboarding: From Registered to Active
Set Up Step 5 - The First 30 Days: What to Watch
Where to go from here
The 5 steps to setting up a mentoring programme
Infrastructure - Decide before anything else whether you're managing this programme manually or with a dedicated mentoring platform. That decision shapes everything that follows.
Mentor recruitment - Mentors are the harder side to fill. Recruit them first, before you open to mentees, or you'll launch with a pool too thin to match from.
Promotion and marketing - A programme your members or employees don't know about doesn't exist. Mentees and mentors need different messages, different channels, and different reasons to sign up.
Onboarding - Getting participants from "registered" to "in an active relationship" is where most registration-to-activation leakage happens. Onboarding is the fix.
The first 30 days - What to watch, what's normal, and what early signals tell you whether your launch is working.
Set Up Step 1 - Infrastructure: Manual or Platform?
Most programme managers tell some version of this story, once they're through it. Manual management feels workable at the start because the start is always small. A dozen mentors, fifteen mentees, a manageable list of names to cross-reference. Then the programme grows - because good programmes do - and somewhere around cohort two, the matching alone is taking two days. The administration isn't a task anymore. It's a job.
And it's a job that competes directly with everything else the person doing it is supposed to be doing.
The inflection point is lower than people expect. It isn't 500 participants. It's closer to 60 or 80 - the point where keeping track of who's matched, who's had a first meeting, whose relationship has quietly stalled, and who signed up three weeks ago and never completed their profile becomes genuinely difficult to hold in a spreadsheet without something slipping.
What a dedicated mentoring platform actually gives you isn't technology for its own sake. It's visibility. The ability to see, at any given moment, where every relationship in your programme is. Who's active. Who's stalled. Which mentees are still waiting for a match. Which mentors have been sitting uncontacted since registration. That visibility is what allows a small team to run a programme that feels well-resourced even when it isn't.
The questions to sit with before you decide:
What does your admin team actually have capacity for? Not in theory - in practice, alongside everything else on their desk. A platform that automates matching, sends milestone prompts, and surfaces problems before they become complaints isn't a luxury. It's the difference between a programme that runs and one that quietly collapses under its own administration.
What does a platform give you that a spreadsheet doesn't? Automated or self-guided matching. Structured messaging between participants. Built-in training resources. Reporting dashboards. End-of-relationship surveys. These aren't features for enterprise organisations only.
What's the cost model? Some platforms charge per user, which makes sense for small cohorts but becomes expensive at scale. Others operate on a site licence - which makes large-network programmes far more viable.
NHS Clinical Entrepreneur Programme
The NHS Clinical Entrepreneur Programme - the world's largest entrepreneurial training programme in healthcare, delivered by Anglia Ruskin University and commissioned by NHS England - was managing its mentor matching entirely by hand before moving to PLD. As their network grew, the manual process became unsustainable. When they made the switch, setup was described as quick and easy - and the site licence model meant cost didn't scale with participant numbers, which for a network of their size was essential.
Ayrshire Chamber of Commerce
Ayrshire Chamber had been matching mentors and mentees manually for years before investing in a platform. The programme was working - members valued it - but the administration burden was a ceiling on how far it could grow. Moving to a platform didn't just reduce admin; it allowed the reach of the programme to expand in a way that manual management simply couldn't support. The Ayrshire Chamber mentoring programme is now in its third year, with hundreds of successful pairs.
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Set Up Step 2 - Mentor Recruitment: Fill the Harder Side First
Every mentoring programme has two sides. One is consistently harder to fill. And if you launch both at the same time, you'll find out which one the hard way.
Mentees come because the value proposition is immediate and personal. Career development. Skill-building. Access to someone who's already navigated what they're trying to navigate. The case for signing up writes itself.
Mentors are different. They're being asked to give time - regularly, reliably, to someone they haven't met yet - without an equivalent obvious return. The case for signing up requires a different argument, and it needs to be made directly, not assumed.
Recruit mentors first. Open mentor registration before you open to mentees. Aim for at least a 1:1 ratio before you launch publicly - ideally better, because not every mentor will be the right match for every mentee, and a thin pool produces frustrated mentees and a programme with a reputation problem before it's properly started.
What makes a compelling mentor recruitment message:
The professional development angle. Mentoring develops coaching skills, listening skills, and the kind of reflective practice that most professionals say they don't get elsewhere. Frame it as development, not just contribution.
The legacy angle. Experienced professionals who benefited from mentoring earlier in their careers often respond to the idea of giving back to their field or organisation. Make that explicit.
The low-commitment framing. "One conversation a month" lands differently than "a year-long mentoring relationship." Both may be accurate - but one feels manageable and one feels like a project.
One channel consistently outperforms all others for mentor recruitment: specific, direct asks through high-trust relationships. A personal request from a committee chair, a board member, or a department head converts at a rate that a broadcast email never will. People respond to being specifically invited. The broadcast email goes to everyone. The direct ask goes to them.
Royal Academy of Engineering
The Engineering Leaders Scholarship programme, nearly 30 years running, moved to PLD when it outgrew manual management. Lauren Pattle, Higher Education Bursaries and Scholarships Manager, noted that PLD made sure she was fully equipped to manage the platform, making the process of onboarding mentors and mentees swift and straightforward - and provided tried and tested ideas for promoting the platform as part of ongoing support. The programme launched with 89 mentors, 71 mentees, and 52 connections already formed.
What to say to mentors - a template to adapt
The message below is a starting point. Adapt the tone to your organisation, swap in the specifics, and where possible send it personally rather than as a broadcast - a named invitation always converts better than a general one.
Subject: An invitation to mentor with [Organisation name]
Dear [Name],
I'm writing to personally invite you to join [our / the organisation's] mentoring programme as a mentor.
We're looking for experienced professionals who've navigated the challenges our [members / colleagues / students] are facing now - and who are willing to share an hour or so a month to help someone else find their way through them.
What's involved is straightforward: roughly one conversation a month with your mentee, a structured framework that gives the relationship shape without being prescriptive, and full guidance and support from us throughout.
You won't need to have all the answers. The most valuable thing a mentor brings is perspective - the willingness to listen, reflect, and share honestly from your own experience.
If you've benefited from mentoring at any point in your career, this is a chance to give that forward. If you haven't, this is a chance to be the kind of support you wished you'd had access to.
[Register / Find out more: link]
If you have any questions before signing up, I'm happy to talk it through.
[Signature]
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Set Up Step 3 - Promotion and Marketing: Getting the Word Out
This is what a quiet launch looks like. The email goes out. A fraction of recipients open it. A fraction of those click through. Most of those who do are prospective mentees, because the value proposition for mentees is self-evident. The mentors - the side you most needed to reach - barely moved.
The assumption tends to be that once the programme exists, people will find their way to it - that the value is self-evident and registration will take care of itself. What actually happens is that a well-designed programme launches quietly, draws a thin first cohort, and the people running it spend the next few months wondering why uptake was low when the answer was in the open rate all along.
Promotion is a step in the setup process, not an afterthought. It needs its own plan, its own channels, and its own timeline - started before launch, not on the day.
What works:
A launch sequence, not a launch email. A teaser or save-the-date. Then the full launch. Then a reminder. The first email always has the lowest conversion rate - because people are busy the day it arrives, they mean to come back to it, and they don't. The sequence exists to catch them on a different day.
Different messages for mentors and mentees. The person you're trying to convince to give an hour a month to a junior colleague needs a different argument from the person who wants access to someone who's already done what they're trying to do. One message tries to serve both and ends up convincing neither.
Real voices, early. If you ran a consultation during the design phase and people said mentoring was valuable to them, those voices belong in your launch communications. An authentic quote from a potential participant is more persuasive than any institutional description of what the programme will do.
Case studies from organisations like yours. A professional body member is more persuaded by what happened to another professional body's members than by an abstract argument about mentoring outcomes. Specificity is what makes evidence land.
ICAS - Institute of Chartered Accountants of Scotland
The ICAS mentoring programme launched in February 2022 and has seen continuous growth in registrations from both mentors and mentees since. Suzanne Ezzi, Member Engagement Manager, notes that the platform allows them to track results and performance on a daily and weekly basis - meaning they can see in near real-time how each marketing activity is driving engagement, and adjust while the programme is running rather than waiting until the end of a review period. That visibility is only possible because promotion was treated as an ongoing activity, not a one-time event.
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Set Up Step 4 - Onboarding: From Registered to Active
Registered is not the same as active. The gap between the two is where most programmes lose a significant proportion of the participants they worked hard to recruit - and where almost nobody is looking.
Think about the journey from a participant's point of view. They sign up in a moment of motivation - something reminded them that mentoring exists and seemed like a good idea. Then they hit a registration form that's longer than they expected. They abandon completing their profile - or they start, but aren't sure what to write in the bio section, so they close the tab. Or they complete the profile but then nothing obviously happens next - no prompt, no guidance, no indication of what they're supposed to do now. Or they get matched, and then two weeks pass, and neither party has made contact because each is waiting for the other to initiate.
Each of these drop-off points is predictable. Each is fixable. But only if you've designed the onboarding journey deliberately, not assumed that registration implies engagement.
The checklist:
Keep required profile fields to what you actually need for matching. Every optional field you add is a reason for someone to abandon completing their profile. Minimum viable profile means genuinely minimum.
Make the matching moment navigable. Whether self-matching or administrator matching, finding a mentor for the first time is the highest-stakes moment in the onboarding journey. Mentor profiles need enough specificity that a mentee can make a confident choice - not just a job title and a short bio, but what kind of conversations they're good at and what they can actually help with.
Prompt the first meeting explicitly. An automated nudge to both parties after a match is confirmed removes the question of who's supposed to initiate. It makes the first contact feel expected, not presumptuous.
Training before the first meeting, not after. Orientation materials - what mentoring is, what it isn't, how to prepare for a first conversation, what a good mentoring goal looks like - should reach participants before they meet. Not once they're already sitting in an awkward first session wondering what they're supposed to be doing.
Innovate Communities - Inspire Mentoring
The Inspire Mentoring programme connects marginalised young people from disadvantaged backgrounds with professional volunteer mentors. When they chose PLD after extensive research, what stood out was the implementation approach: the team supported them every step of the way to getting the platform live. Since launch, participants have been forming relationships, completing goals, and using built-in video chat. That outcome traces directly to an onboarding process designed to remove every point of friction between registration and a first conversation.
Barts Health NHS Trust - Healthcare Horizons
The Healthcare Horizons programme, connecting sixth form students across 37 schools in East London with NHS healthcare professionals, achieved a 75% mentor match rate for registered mentees - and 99% of mentors said they would recommend mentoring to colleagues. The implementation stage was described as very easy, with extensive support from start to finish.
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Set Up Step 5 - The First 30 Days: What to Watch
You've launched. Registrations are coming in. Matches are being made. Everything looks like it's working.
The first 30 days are when you find out whether it actually is.
This isn't the time to step back and wait for the end-of-cohort survey. It's the time to watch closely, because the problems that compound into programme failure almost always show up early - as small signals that are easy to explain away if you're not looking for them.
The metrics that matter in the first month:
Profile completion rate. If a significant proportion of registrants aren't finishing their profiles, the registration form is too long, the instructions aren't clear, or people signed up with less commitment than you assumed. Any of these is fixable - but you need the number to know there's a problem.
Match rate. What proportion of mentees who completed a profile found a match? If this is low, your mentor pool is too small, too narrow in the skills and experience on offer, or your matching criteria are too restrictive. This is the single most important metric in the first month.
First meeting completion rate. Of the pairs who matched, how many have actually spoken? If matches are sitting inactive after two weeks, one party is waiting for the other to initiate. The fix is a prompt, not a prayer.
Where in the funnel you're losing people. Registered but profile incomplete. Profile complete but unmatched. Matched but no first meeting. First meeting done but nothing scheduled after. Each of these is a different problem with a different fix. You can't find them if you're only looking at total registrations.
Send a short check-in to both mentors and mentees at the end of week two. Not a full evaluation - three or four questions. Did the registration process make sense? Did you find a match? Have you had a first meeting? Is there anything making it harder than you expected? The answers tell you what to fix before the problems compound into something harder to undo.
CIAT - Chartered Institute of Architectural Technologists
The CIAT mentoring programme has been running on the PLD platform since 2015 - supporting 9,500 members and affiliates across the UK, Hong Kong, and Ireland. In CIAT's own words, it manages itself, enabling optimum outputs within their limited resources as a not-for-profit organisation. That's not what a programme looks like on day 30. It's what a programme looks like after years of refinement that started with getting the setup right.
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Where to go from here
The five setup steps above cover the operational side of getting a mentoring programme live. But the details - particularly the platform configuration, the matching setup, and the onboarding content - are where most of the implementation complexity actually sits.
If you'd like to see how PLD handles programme setup and what the implementation process looks like in practice, book a demo, take the free 3 minute quiz, or get in touch to talk through what your programme needs.
