Fractional COO Salary UK
What fractional COOs earn in the UK — salary benchmarks, loaded costs, and portfolio earnings. Full-time UK COO median £137,834 (London £153,346), fractional COO £3,000–£15,000/mo retainers, with 40–60% year-1 savings versus permanent hires.
UK COO Salary by Percentile
Full-time Chief Operating Officer salaries UK 2026 — Exec Capital citing Glassdoor, ERI, PayScale (FACTS row 25)
Role analysis market data.
| Percentile | UK Salary | London Salary | Fractional Equivalent |
|---|---|---|---|
| 25th | £110,000 | £125,000 | £3,000–£5,000/mo |
| Median | £137,834 | £153,346 | £6,000–£10,000/mo |
| 75th | £175,000 | £195,000 | £8,000–£12,000/mo |
| Top 10% | £250,000+ | £280,000+ | £12,000–£15,000/mo |
| London Avg | — | £241,498 | £10,000–£14,000/mo |
True Cost of Full-time COO vs Fractional
Full-time COO loaded cost includes base salary plus employer National Insurance (15% from April 2025), pension contributions (3–12%), recruitment fees (20–35% first-year salary), plus management overhead and office costs.
UK COO median £137,834 becomes ~£200,000–£250,000 loaded in year one. London average £241,498 becomes ~£350,000+ loaded with recruitment, NI, pension, and infrastructure.
Fractional COO at 2 days/week (£8,000–£12,000/mo = £96k–£144k annually) provides 40–60% savings versus full-time loaded cost while delivering senior operations leadership at the intensity most scale-ups actually need.
Related Resources
More of the same shape — internal.