What rebuilding a 12th Century Château has taught me about Sustainable High Performance

Standing on the roof of our 12th-century château, surrounded by scaffolding, timber and an unfinished landscape as the sun rises, I found myself thinking about leadership...

When we bought our château in the Dordogne five years ago, we knew we were taking on a significant renovation project. The decision to invest in such a historic property was not made lightly, as we understood that it would require not only financial resources but also a considerable amount of time, effort, and dedication. However, what we underestimated was that we were also embarking on an unexpected masterclass in leadership, wellbeing, and sustainable high performance—lessons that would extend far beyond the walls of our new home.

The building itself dates back to the 12th century, with parts potentially dating back even further, making it a treasure trove of history. As we explored the château, we were captivated by its thick limestone walls, uneven floors, and enormous oak beams, some of which weigh several tonnes each. Each feature tells a story, and centuries of history are embedded in almost every facet of the structure, creating a sense of beauty that is both awe-inspiring and humbling.

Yet, it is also, at times, utterly infuriating. The challenges we faced during the renovation process were varied, and they tested our patience and resolve. Over the past few years, we have spent countless hours stripping away old layers, rebuilding essential components, plaster-boarding walls, laying new floors, repairing intricate stonework, wrestling with outdated plumbing and heating systems, and attempting to make sense of the myriad of problems that previous generations had rather conveniently buried beneath another layer of plaster or paint. Each day brought new surprises, and often, we found ourselves grappling with issues we had never anticipated.

And somewhere along the way, as we immersed ourselves in the renovation, I started to notice something profound. The château is a remarkably good metaphor for people and organisations. Because whether you are rebuilding an old building, leading a diverse team, or striving to perform at your very best, the same principle keeps emerging: You cannot build something sustainable by constantly focusing on the surface.

The temptation to make everything look finished

Renovation teaches you to distinguish between mere progress and meaningful appearance. There are days when the château looks worse than it did when we first started. A beautifully intricate old room can suddenly appear chaotic, with holes in the walls, cables hanging from the ceiling, and piles of rubble and old floor borards strewn across the floor. In those moments, it can feel like we are moving backwards rather than forwards.

Yet, often, the mess is not a sign of failure; rather, it is evidence that something important is happening underneath the surface. The same is true in organisations. We often become preoccupied with visible performance metrics: targets, presentations, productivity rates, deadlines, and quarterly results. However, sustainable performance depends on less visible foundations: psychological safety, trust, energy, interpersonal relationships, clarity of purpose, capability, and effective leadership. These foundational elements rarely make for impressive photographs or flashy reports, yet they are nevertheless what keeps the entire structure standing strong.

Leadership lesson #1: Don’t confuse visible activity with meaningful progress.

Sometimes, the most valuable work a leader can engage in is that which nobody sees immediately. This includes creating clarity around goals and expectations, having the difficult conversations that can lead to breakthroughs, giving someone the space they need to recover from burnout, fixing broken processes that hinder progress, building trust among team members, and developing the capability of individuals to excel in their roles. These activities may not produce an immediate spike in performance metrics, but they strengthen the foundations upon which future performance depends.

You can’t renovate everything at once

One of the most significant lessons learned from renovating an old building is that everything is interconnected. You might think you are simply going to decorate a room, but then you discover that the wall needs repairing. That wall reveals a problem with the floor, which in turn means you need to revisit the plumbing. The plumbing leads you back to the heating system, and suddenly, your quick weekend project has morphed into a six-month undertaking filled with unforeseen complications.

Organisations operate in much the same way. A leader might identify symptoms of burnout among their team and decide that the answer is a resilience workshop. However, the root cause may be an overwhelming workload, poor prioritisation, a lack of role clarity, or an organisational culture that rewards being perpetually available. Individual wellbeing interventions can be valuable, but they cannot compensate indefinitely for structural problems that require deeper examination and resolution.

If the foundations are cracked, another coat of paint won’t fix the building.

Leadership lesson #2: Look for the system, not just the symptom.

Sustainable wellbeing requires us to ask better questions that probe deeper into the root causes of issues. What is creating the pressure that team members feel? What enables people to perform well? Where is energy being lost within the organisation? What behaviours are being rewarded, and how do they align with the overall goals? What needs to change in the environment to foster a more supportive atmosphere, rather than simply asking individuals to cope better? This is one of the reasons I have become increasingly interested in the concept of sustainable high performance. The goal isn’t simply to extract more output from people; it is to create the conditions in which individuals can perform exceptionally without continuously exhausting the resources that make that performance possible.

Support is not a sign of weakness

As we progress with our renovation, there is scaffolding all over our château. At various points, it has covered entire elevations of the building, creating a temporary structure that supports our work. There is something wonderfully honest about scaffolding; it communicates a clear message: This building isn’t finished yet. We tend to be less comfortable with that idea when it comes to our own lives and careers. At work, we often feel pressure to appear confident, capable, and completely in control, even when we are struggling beneath the surface.

However, effective leaders don’t need to pretend they have everything figured out. They need the right structures around them to support their growth and decision-making. This includes having a coach who can provide guidance, a trusted colleague to offer feedback, a mentor to share wisdom, a team that can challenge them constructively, time to think through complex issues, and space to recover from the demands of leadership. Scaffolding isn’t a sign that the building is weak; it is what allows you to work safely while you make it stronger.

Leadership lesson #3: Build the right scaffolding around yourself and your people.

High performance shouldn’t depend on heroic individuals holding everything together through sheer willpower. If someone is only successful because they are working late every night, checking emails on weekends, and carrying an unsustainable workload, that isn’t necessarily high performance. It might simply be a structure that hasn’t yet collapsed under the weight of expectations. The question to ask is not, How much more can I get from this person? Instead, it should be, What support and conditions would allow this person to perform brilliantly for years rather than weeks or months?

Some things need restoring, not replacing

One of the joys of renovating an old château is discovering what is worth preserving. You find beautiful stone hidden beneath decades of paint, old beams that are imperfect yet incredibly strong, doors that have been repaired repeatedly rather than hastily replaced, and features that carry the marks of everyone who has lived there before. In modern life, the instinct is often to replace rather than restore: new strategy, new structure, new technology, new team, new leadership programme.

However, sometimes the answer isn’t replacement; it is restoration. The same principle applies to people. Someone who is struggling isn’t necessarily broken; a team that isn’t performing may not be incapable; and an organisation that has lost its way might still contain extraordinary amounts of knowledge, commitment, and experience. Sometimes our job is to uncover what is already there, to create the conditions for it to flourish again, and to recognise the inherent value in the existing structure.

Leadership lesson #4: Don’t throw away what could be restored.

Good leadership involves seeing potential beneath the accumulated layers of challenges and obstacles. It requires a discerning eye to recognise what can be salvaged and improved rather than discarded in favour of something new.

You have to accept the unexpected

There is no renovation plan that survives contact with a 13th-century building. Throughout this journey, we have discovered problems we couldn’t have anticipated, and things have taken longer than expected. Projects have cost more than we initially budgeted for, systems haven’t behaved as they were supposed to, and occasionally, something you thought would take an afternoon has consumed several weeks of your life. It is all too easy to respond with frustration and disappointment when faced with these challenges.

However, renovation has taught us to become more comfortable with uncertainty. While plans matter and provide us with direction, they are not infallible predictions of the future. Leadership is similar in nature. The ability to adapt when circumstances change is increasingly important in a world where certainty is often an illusion. The strongest leaders aren’t necessarily those with the most comprehensive plans; they are often those who can hold a plan lightly enough to change it when reality demands it.

And sometimes you need to stop renovating

Perhaps the most important lesson we’ve learned has nothing to do with the building itself. When you are renovating a château on such a large scale, there is always another job waiting for you. Another wall to point or paint, another floor to rip up or to lay, another problem to solve, another improvement to consider. There is always something you could be doing, which makes stopping surprisingly difficult. Yet, there comes a point when you have to put down the tools, step back, and take a moment to appreciate your surroundings.

Sit outside, have a glass of wine, watch your child run freely through the garden, and look at what you have actually achieved - to remember the very reason you are doing this in the first place. Because if you spend your entire life waiting for the renovation to be finished before you enjoy the building, you may discover that you have missed the point entirely. This realisation feels like an important lesson for work as well. There will always be another email to respond to, another target to meet, another project to complete, and another improvement to implement. The danger of a culture obsessed with continuous performance is that we forget that recovery isn’t the opposite of performance; rather, recovery is an integral part of performance.

Rest isn’t a reward for finishing everything; it is essential for sustainability. Everything will never be finished, and acknowledging that fact is crucial for our wellbeing and effectiveness.

Building something that lasts

Our château will probably never be completely finished, and I’m increasingly convinced that this is a feature rather than a flaw. Buildings evolve, just as people evolve, teams evolve, and organisations evolve. The goal isn’t perfection; it is about creating something strong enough, adaptable enough, and cared for enough to keep evolving over time.

That is what I mean by sustainable high performance. It is not about squeezing every last drop of productivity from people, nor is it about creating cultures where exhaustion is worn as a badge of commitment. It is not about treating wellbeing as a glossy extra that sits alongside the “real” work. Instead, it means building the foundations that allow people and organisations to perform at their best over the long term. This includes fostering trust, nurturing energy, instilling a sense of purpose, enhancing connection, prioritising recovery, ensuring clarity, developing capability, and embodying good leadership.

The château has provided me with a rather unusual workplace for reflecting on these critical concepts. Every cracked wall serves as a reminder that problems rarely exist in isolation, while every piece of scaffolding reminds me that the right support is a strength, not a weakness. Every hidden piece of beautiful stone reminds me that restoration can sometimes be more powerful than replacement, and every evening when we finally put the tools down, it reminds me of something even more important: We aren’t rebuilding the château simply to finish it. We’re rebuilding it so that people can live, work, connect, and flourish within it.

Perhaps that’s the real definition of sustainable performance. Building something that performs brilliantly for a short time is not the ultimate goal. Instead, it is about creating a structure that can still be standing, growing, and creating value many years from now.