Skills shortages are usually discussed as a people issue. That is too small a frame.
For an SME, capability is not a side function sitting beside growth. It is part of the growth model itself. If the right people are not in the right roles, or if the current team cannot be developed fast enough, then revenue, delivery and customer confidence all feel the impact.
The latest SME Skills Horizon report makes that point harder to ignore. It says nine in ten SMEs reported business growth in 2024, with average growth of 27%, and seven in ten plan to invest in upskilling their existing workforce in 2025. At the same time, 26% say recruiting people with the right skills is still a major concern, 27% cite staff retention, and 32% say they are trying to fill gaps at entry level. That is not an HR footnote. It is a commercial constraint.
The numbers matter because they show a contradiction many leaders already feel. SME leaders are not pessimistic. The report says the mood is relatively bright and that businesses are open to new ways of recruiting and training. Yet the same businesses are still carrying capability gaps, rising cost pressure and uncertainty about how to staff for growth. In other words, confidence alone is not solving the operating problem.
The ONS productivity bulletin adds another layer. It shows a large gap between the most productive firms and the median firm, and says business dynamism was lower in 2024 than in 2001 across every industry. When the market becomes less dynamic, weak capability planning hurts more. There is less room to drift, less room to absorb bottlenecks, and less room for the wrong person in the wrong role.
That is why skills planning should sit with commercial planning. The real question is not, “How many people do we need?” It is, “What commercial outcome are we trying to create, what work must be done to create it, and what capability is missing?”
For technical SMEs, this is especially important. The business may have strong subject-matter expertise, but the commercial bottleneck can sit in very ordinary places: quoting, follow-up, account management, proposal quality, project handover, customer success, onboarding, or the ability to explain value in a way buyers understand. Those gaps rarely show up in a spreadsheet as a growth problem until they have already become one.
TriBus would read the data in a simple way. If the business can grow revenue but cannot reliably build or retain the capability needed to deliver it, then growth is not being converted into resilience. It is being converted into strain.
The practical response is not to hire blindly. It is to build a clearer commercial capability map:
- Which roles directly protect revenue?
- Which roles speed up delivery and reduce avoidable friction?
- Which skills are critical now, and which can be built?
- Where is the business relying too much on one person?
- What training or recruitment move will remove the biggest growth bottleneck first?
That conversation also changes how a business uses recruitment. The strongest SME leaders in the report were not simply chasing headcount. They were investing in apprenticeships, technical education, upskilling and internal development because they understood that the right capability compounds. It helps productivity, supports morale and reduces the need to keep buying capability in at a premium.
That is the commercial point: capability is not only about filling gaps. It is about making growth repeatable.
If you are planning for the next 12 months, treat the skills question as part of the commercial plan rather than a separate people agenda. A good growth plan does not just say what you want to sell. It says who will sell it, who will deliver it, who will support it, and how the business will keep that capability in place as demand increases.
That is how SMEs turn growth into something durable rather than something fragile.
TriBus view: if capability is the engine of growth, then skills shortages are not a side issue. They are a signal that the commercial model needs attention.
Sources and further reading:
- SME Skills Horizon: 2025
- ONS: Trends in UK business dynamism and productivity: 2025
- The UK’s Modern Industrial Strategy 2025