Building an in-house Continuous Improvement (CI) department carries heavy financial and operational drag. Beyond base salaries, an internal team triggers notable additional on-costs.
More critically, technical theory alone does not deliver sustainable operational change.
In today’s market, a Lean Six Sigma certification can mean anything from an intensive, battle-tested career to an online multiple-choice quiz. Many internal hires lack the commercial grounding, stakeholder management, and interpersonal skills required to win over sceptical shop-floor operators while speaking the financial language of the board. When an inexperienced team takes the lead, momentum stalls, frontline supervisors push back, managers disengage, and the business spends months producing glossy charts that never move the P&L.
The Fractional CI model provides an immediate, risk-free operational engine. Instead of funding an expensive, static department that spends time justifying its own existence, you secure elite, Master Black Belt-level leadership tailored precisely to your operational targets.
Realistic annual financial exposure of an internal team (1 Lead @ £50k–£80k + 2 to 7 CI Engineers @ £30k–£50k) including standard UK employer on-costs (Employer NI, pension, bonuses, software, vehicle allowances, and recruitment fees) versus our fixed retainer model.
| Operational & Financial Factor | Dedicated in-house Team | Fractional Master Black Belt Retainer |
|---|---|---|
| True Annual Cost Exposure | £180,000 – £430,000+ per year (Salaries, employer NI, pensions, bonuses, car allowances, recruitment fees, software licenses) | £23,400 – £83,400 per year (Predictable, flat monthly fee with zero on-costs, benefits in kind, or long-term employment liability) |
| Departmental Objective | Self-Preservation Incentivised to build internal bureaucracy, protect headcount, and justify annual departmental budgets. | ActiveSelf-Sufficiency & Exit Strategy Designed to transfer practical capability directly to your operational staff so external support scales down over time. |
| Capability Transfer | Creates Operational Reliance The CI team does projects for the plant, leaving frontline line managers without genuine problem-solving ownership. | Empowers the "Doers" Coaches shift leaders, engineers, and plant managers to identify, measure, and eliminate waste at the source. |
| Depth of Toolset | Often Variable or Narrow Often limited to basic 5S, Kaizen, or high-level DMAIC; rarely possess deep Design of Experiments (DOE) or complex statistical modelling capability. | Full-Spectrum Mastery Complete coverage: from frontline cultural change and standard work to advanced statistical process control, Gage R&R, and multi-factor DOE. |
| Multi-Site Flexibility | Siloed to Specific Desks Challenging to reallocate across different plants without travel disputes, overtime friction, or internal HR resistance. | Agile Allocation Deploy on-site days, training waves, and audits flexibly across your facilities and production lines as operational priorities dictate. |
| Commercial Focus | Often distracted by internal corporate politics, audit box-ticking, and theoretical metrics that fail to impact the P&L. | Direct P&L Impact Laser-focused on bottom-line yield improvements, scrap elimination, changeover optimization, and tangible ROI. |
