Fractional COO Cost UK
Hire a fractional COO across the UK at £900–£1,500/day — typically 2 days a week for £85k–£150k loaded annually, versus £220k–£350k for a full-time COO with recruitment, NI and pension included. Strategic operations leadership without the full-time cost.
Fractional COO Cost by Company Stage.
Day rates and monthly retainers vary with operational complexity and revenue scale.
| Company Stage | Revenue | Day Rate | Monthly Retainer | Typical Scope |
|---|---|---|---|---|
| SME / Early growth | £1–5m | £700–£1,000 | £3,000–£6,500 | 1–2 days/week — process design, KPI scaffold |
| Scale-up | £5–25m | £1,000–£1,400 | £5,000–£11,000 | Operating model + team scale-out |
| Mid-market | £25–50m | £1,200–£1,600 | £6,000–£13,000 | Multi-function operations leadership |
| PE-backed portfolio | Portfolio co | £1,200–£1,800 | £7,000–£15,000 | 100-day plan + value-creation thesis |
| Pre-exit / Integration | Fundraising or M&A | £1,500–£2,200 | £8,000–£18,000 | Operational due-diligence + integration |
Fractional COO Cost vs Full-time COO Total Cost.
How fractional engagements compare to permanent loaded cost.
Full-time COO total cost includes base salary (£140k–£260k+), employer National Insurance (15% from April 2025 — gov.uk), pension contributions (3–12%), plus recruitment fees (20–30% first year) and management overhead.
COO recruitment fees alone typically run £40k–£70k before day one. Add the loaded base (~£210k–£300k including NI/pension) and you reach £260k–£370k+ year-1 total for a permanent COO.
Fractional COO at 2 days/week (£1,300/day × 2 × 46 weeks = ~£120k annually) delivers strategic operations leadership at 40–60% savings versus full-time loaded cost — with no recruitment fees, no notice period, no employer NI, and a 48-hour shortlist.
Frequently asked.
Common questions from hiring teams comparing fractional and permanent engagements.
Keep exploring.
Adjacent pages for the same hiring intent.
Fractional COO Jobs UK
Live COO mandates, rate bands by experience, and hiring trends.
Read →/fractional-coo-salaryFractional COO Salary
What fractional COOs earn — annual income across portfolio clients.
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