Getting a business started is hard.
Growing one is a different sport entirely.
At the beginning, success can be surprisingly simple. Find something people need. Find some people prepared to pay for it. Work exceptionally hard. Keep enough cash moving through the business to do it again next month. It is not easy, but it is relatively uncomplicated.
Then the business grows.
Customers become employees. Spreadsheets become systems. Decisions that used to take five minutes begin to affect twenty people. You have more revenue, more responsibility, more overhead and, occasionally, less idea where all the money went. Welcome to SME growth. And this is the point where building a successful small business becomes rather more interesting.
Surviving isn’t the same as scaling
There are around 5.7 million private-sector businesses in the UK, and SMEs account for 99.85% of them. They are quite literally the engine room of the British economy. But starting a business and building a sustainable one are very different achievements. The latest Office for National Statistics data show that only 38.4% of businesses started in 2019 were still operating five years later. And among UK businesses employing ten people or more, just 4.9% were classified as high-growth businesses in 2024. So, getting through the first couple of years matters. Reaching £1 million turnover matters. Getting beyond the phase where the business is being financed by debt, personal cash, optimism and the founder’s apparently limitless capacity matters. But none of those automatically creates a scalable business. In the SMEs I work with on strategy and as a mentor, there are some fairly consistent characteristics in those that make the transition.
1. There is a real problem worth solving
It starts here. You need a product or service for which there is genuine demand that is not already being adequately met. Not necessarily something completely new. In fact, some excellent businesses have taken something very old and simply delivered it better, faster, more conveniently, more transparently or to a customer who was being poorly served.
The important word is need.
One of the easiest traps in business is becoming deeply attached to what you sell rather than remaining deeply interested in what the customer needs. The strongest founders continue asking: What problem are we actually solving, and is that problem still important enough for someone to pay us to solve it? Markets move. Customers change. Competitors catch up. Which brings us neatly to the founder.
2. The founder stays agile
I don’t mean changing the strategy every Tuesday because someone mentioned AI at breakfast. That isn’t agility. That’s exhausting.
Good founders can hold a clear direction while remaining flexible about how they get there. They listen to customers. They spot changes in the market. They test. They learn. They change the proposition when the evidence tells them to. I have written before that markets often move before the business realises they have moved. That ability to sense change and respond to it is one of the great advantages SMEs have over much larger organisations. You have fewer layers. Use that advantage. Agility gets the business through the first years. But as the company becomes larger, individual agility has to become organisational agility. Other people need enough information and authority to make good decisions too. Otherwise the founder becomes the next constraint.
3. There is a simple route to market
You can have the greatest proposition in Britain, but if customers cannot easily discover it, understand it and buy it, you have a very sophisticated hobby. A good SME marketing strategy does not need forty-seven channels.
It needs a clear answer to four questions:
Who are we trying to reach?
What problem are we solving for them?
Why should they choose us?
What is the simplest repeatable route from awareness to purchase?
That route might be digital marketing, search, a sales team, distributors, partnerships, referrals, tenders or a combination. What matters is repeatability. This is where marketing for SMEs has to grow up alongside the business. Marketing cannot remain a collection of campaigns and social posts. It needs to become part of the revenue system. I have written more about this here https://mharicoxonmarketing.com/2025/11/11/the-power-of-a-customer-journey-led-strategy/
4. They learn the difference between turnover and good growth
Breaking £1 million turnover feels significant because it is. But turnover can be a terrible flirt. Very impressive from across the room and substantially less attractive once you get to know it. A £2 million business with poor margins, late-paying customers and a founder working 70 hours a week is not necessarily healthier than the £1 million business it replaced. At scale, founders need much greater visibility of:
– gross margin
– cash and working capital
– customer profitability
– customer concentration
– recurring or repeat revenue
– cost to serve
– customer lifetime value
– capacity
– pipeline quality
UK research linking management practices with firm performance has found that SMEs making greater use of structured management practices are more likely to demonstrate high growth and stronger labour-productivity growth, although the researchers rightly caution that the relationship should not be interpreted as purely causal. In other words, as the business gets bigger, management becomes a growth capability.
Not terribly sexy. Very useful.
5. The founder stops trying to be the right tool for every job
This is probably the hardest transition. The qualities that create a successful founder can eventually become the things that limit the company. You know the customers. You know the product. You have probably sold it, fixed it, delivered it, invoiced it and occasionally apologised for it. That breadth is enormously useful at the beginning. It is impossible at scale. Eventually, successful small business growth requires the founder to ask a different question: Who is better equipped than me to solve this particular problem? That may be an employee. It may be an accountant, marketing specialist, commercial director, operations expert, mentor, NED or finance director. And increasingly it may be somebody brought into the business fractionally.
6. Buy experience when you need it, not necessarily forever
I think fractional expertise is particularly powerful for SMEs because the need for experience rarely arrives neatly at the same moment as the budget for another six-figure executive salary. You may need a senior marketer to create the growth strategy, but not five days a week forever. You may need an experienced CFO to fix financial controls and funding readiness. A commercial specialist to build a sales process. An HR leader to restructure the organisation. A mentor to challenge the decisions sitting underneath all of it. Right tool. Right job. Right time. The 2025 ScaleUp Institute research makes this problem very visible. 58% of scaleup leaders identified access to markets as a major barrier to growth, 55% cited talent and leadership and 42% finance. It also found significant demand for better access to NED and fractional executive expertise. That makes sense. You do not need to own every capability permanently. You need access to the capability at the point it can change the outcome.
The Government’s Help to Grow: Management programme is built on a similar principle, combining structured management development with peer learning and one-to-one mentoring rather than assuming that founders should somehow acquire every answer alone. I see the value of this first hand in mentoring businesses. Often they don’t need another 80-page strategy. They need someone experienced enough to look at the problem, remove the noise and ask the uncomfortable question. Sometimes that conversation saves months. So what actually helps an SME grow? There is no magic growth hack.
Sorry. Instagram may never forgive me.
But businesses that successfully move from startup to SME growth and then towards scale tend to get a handful of important things right:
A genuine customer need.
A founder willing to adapt.
A simple, repeatable route to market.
Commercial control over cash and margin.
Systems that work without constant heroics.
People trusted to make decisions.
And, access to experience before the business has to learn every expensive lesson itself. I wrote previously about this https://mharicoxonmarketing.com/2026/04/07/scaling-without-breaking-17-non-negotiables-for-sme-growth/, because once growth accelerates there are more systems, people and commercial disciplines that need to come with it. But the principle underneath all of them is much simpler. Don’t try to become expert in everything. Know what your business needs next. Then find the right tool for the job. Preferably before you discover why you needed it.
