The £450,000 Budget That Became £1.2 Million, And What It Taught Andy Nimmo About Building A Business

The bank manager wasn't shouting. That was almost worse. He looked at Andy Nimmo across the desk and told him plainly: you need to stop. The nursery Andy and his wife Anna were building had been budgeted at £450,000. It was on its way to costing £1.2 million, and by that point in the build there was no clean way back. Andy remembers thinking, not defiantly but factually, that stopping simply wasn't an option. "I am so deep into this, there is no out," is how he describes it now. "The bridges were burnt. There is only one way forward, and we have to figure it out."

At the time, Andy and Anna were living in a dilapidated farmhouse with sewage pouring out the back, having left a comfortable three-bed semi to take it on, while building a nursery in the barn and stables next door and renovating the house around their young family at the same time. It is not a glamorous origin story, and Andy tells it without any of the polish that founder stories usually acquire in the retelling. Fifteen years after starting Muddy Boots Nurseries with a target of turning a combined household income of £18,000 into £60,000, Andy's account of how the business actually grew leans away from confidence, timing or opportunity, and toward something plainer: a vision that outran his comfort long before it outran his ability to deliver on it, and a willingness to keep returning to the numbers even when they told him things he did not want to hear.

A £60,000 Dream Built On A Spreadsheet, Not A Business Plan

When Andy and Anna first talked about starting a nursery, neither had any background in business. Andy studied applied social science, Anna studied psychology, and their first business plan was, in Andy's words, drawn up on the back of a fag packet. They knew a session cost around £12, that they had space for 21 children, and that a preschool needed one staff member for every eight children. From those numbers, they built a target: if this works, they could earn £60,000 between them.

It is easy to hear that number now, against a business that has grown into multiple sites, and assume it was modest. Against a combined income of £18,000, it was the entire ambition, and Andy admits he "couldn't probably see beyond that" in the early days. The vision only became something bigger once the business had survived its first real test.

Why Survival Had To Come Before Ambition

That first test lasted roughly six years. Muddy Boots operated out of a council-owned building on a tenancy at will, meaning the council could reclaim it with only three months' notice, and everyone involved knew from the outset that the building would eventually be demolished. There was no long-term vision in those years beyond a single, urgent one: survive long enough to build somewhere permanent.

"It was kind of driven by that necessity," Andy says. "We need as much money as possible." He remembers walking into a bank "as absolutely green and as naive as possible" hoping to borrow around £100,000 for a portable building, and being talked through the concept of gearing as though he had wandered into the wrong meeting. He nearly got laughed out of the room. What got the loan approved, eventually, was a business plan built on the same basic honesty that had underpinned the original £60,000 target: specific numbers, however unsophisticated, that could be checked against reality a year later. When Andy and Anna returned twelve months on having beaten their own forecast, it mattered less that the plan had been simple than that it had been true.

The Second Site That Nearly Ended The Business

If the first six years were about survival, the years that followed were about the limits of instinct. A staffing quirk, rather than a strategic decision, led Muddy Boots into its second site: a manager went on maternity leave, no cover could be found, a permanent replacement was hired instead, and Andy found himself with two managers and one nursery. The solution, as he saw it, was obvious: find a second nursery for the spare manager to run. "It was very simplistic," he admits. "And we did it."

What followed came close to unravelling everything they had built. For the first six or seven years of the business, Andy's entire relationship with the finances had been an annual one: wait for the accountant to produce the year-end figures, check that revenue and profit had gone up, and move on. "There's a truth to it," he says, "but when we got the second site, we just applied that" without adjusting for what had changed. The business had borrowed several hundred thousand pounds at high interest to fund the acquisition, on a repayment schedule that assumed steady income. A year later, when a cohort of children moved on to primary school in September and staffing costs stayed where they were, Andy looked at the bank account and did some quick arithmetic. Within four months, the business would be minus £120,000 against an overdraft facility of £75,000.

"We're in a problem. We're in a pickle," is how he puts it, with the same understatement he brings to most of the story. The business had not run out of profit. It had run out of cash, and Andy had not, until that point, properly understood the difference. He called an emergency meeting with his small management team and worked through what could be cut and how quickly, aware that the alternative was making close to forty people redundant and disappointing hundreds of families who depended on the nursery for childcare.

The Fire That Andy Nearly Talked His Way Past

Andy's instinct, when things go wrong, is to look for the fastest route back to normal, sometimes before he has fully registered how serious the situation is. That instinct was tested literally when he got a call at 3am that there was a fire at one of the nurseries. He arrived to find five fire engines outside and the building soaked through. His first thought was practical rather than alarmed: call the fifteen staff early, get them tidying up, be ready to open for parents at 8am as usual.

The fire chief corrected him. "I think you've misunderstood," he told Andy. "This is like a crime scene now. We're shutting the building down." Andy's own account of the moment is characteristically self-aware: "Talk about being naive, thinking you can just operate a nursery." But the resilience underneath the naivety was real. The nursery relocated into a secondary school for the half-term week, the local community helped restore the facilities, and it reopened the following week, resulting in only two days of closure due to the fire, with minimal disruption to the families who relied on it.

Turning Instinct Into A Five-Pillar System

The cashflow crisis didn't blunt Andy's ambition. What it changed was his relationship with data. He came across Gino Wickman's Traction and the EOS framework, which gave him a structure for asking a different question: not "did the numbers go up this year" but "where do we actually want to be in ten years, and what needs to be true along the way." He also credits Simon Sinek's The Infinite Game with reframing what the business was for. Rather than chasing the short-term metrics he believed listed companies were pressured to report, Andy started thinking about Muddy Boots as an ongoing standard to keep raising, not a race against competitors. "It's not that there isn't an endpoint," he says. "It just becomes a more exciting game to play because it's infinite."

That reframing led to a genuinely uncomfortable exercise: stating a vision that was clearly not where the business was yet. When Muddy Boots had two nurseries, Andy and Anna started saying they wanted ten. "This is bonkers," Andy remembers thinking. "You're so far off that mark, it's taken you eight or nine years to get to two sites, you multiply that out, I'll be in my eighties before I get to ten." The vision has been refined many times since, but the habit of returning to it, sometimes narrowing it, sometimes broadening it, has stayed constant. Andy now measures the business against five pillars: a team that is happy, customers who are raving fans, quality of care, exceptional environments, and strong finances. Data feeds all five, and systems exist specifically to improve that data rather than simply report it.

The Hire He Should Have Made Years Earlier

Ask Andy what the biggest mistake was, and the answer comes quickly: not having a handle on the numbers, and not hiring a finance director sooner. For years, Andy did the finance himself, reconciling the accounts in the evenings, and once told an accountant asking to meet the bookkeeper, "you're chatting to him right now." By the time he finally recruited Rich into the role, the business was turning over several million pounds.

What held him back was a familiar founder's calculation: every wage feels like a cost before it becomes an investment. "While you're trying to save yourself a wage, you're costing yourself a fortune," is a line Andy borrows from his coach, Brad Sugars, and it stuck with him precisely because it had been true in his own numbers before he could see it. Bringing in someone who understood finance properly, and who also fitted the culture of a predominantly female, care-focused workforce rather than a stereotypically detached accountant, changed how often Andy looked at the business's health and what he could see when he did. Reviewing figures annually, he learned, gives you a chance of a good year. Monthly gives you a chance to correct course. Weekly and daily habits compound into good months, then good years.

Letting Go Is The Hardest System To Build

Andy is honest that coaching did not feel valuable at first. Early sessions with Matthew Atkin, whom he met at a Business Excellence Forum event he had almost no reason to attend, left him wondering whether he had wasted forty minutes and a meaningful amount of money. No new staff had been recruited, no extra children had come through the door, revenue had not moved. What changed his mind was a specific negotiation: a book recommendation from Matthew, Chris Voss's work on negotiation, led directly to Andy taking £200,000 off the price of an acquisition. "I would never have done that had it not been for a conversation with him," he says.

The deeper shift coaching produced was less transactional. Andy describes most business owners as unable to work on their business rather than in it, simply because they give it so much of their time that they lose the distance needed to see it clearly. He recognises the pattern in himself, right down to resisting paying someone to clean his own house because he could not shake the feeling that his time was better spent earning £30 an hour doing the work himself, even once the maths stopped supporting that belief. "We create our own glass ceilings," he says. "You've got to poke and provoke a little to help you evolve."

What Fifteen Years Of Near-Misses Actually Built

Fifteen years on from a business plan drawn up on the back of a fag packet, Andy Nimmo does not describe Muddy Boots' growth as inevitable, or even as something he fully understood while it was happening. What he describes instead is a business that kept surviving long enough for its vision to catch up with its ambition, one uncomfortable set of numbers at a time. The £60,000 dream that once felt outlandish has long since been passed. What has stayed constant is the discipline of going back to the vision, checking it against reality, and being willing to find out, again, that it needs to change.

Ready to take your business to the next level? Tune in to the ActionCOACH Podcast for practical advice, expert insights and actionable strategies to help you overcome challenges, unlock growth and achieve your business goals. Whether you’re looking to become a better leader, build a stronger team or boost profitability, discover the ideas and inspiration to move your business forward. 

Listen to the latest ActionCOACH UK Podcast here