Fractional CIO Salary & Chief Information Officer Pay — UK 2026
Chief Information Officer (CIO) salary benchmarks for the UK. A full-time CIO salary runs £108,000–£200,000 (Robert Half median £150,250), rising to £200,000–£350,000+ at large corporates and regulated businesses.
A fractional or interim CIO is engaged instead at £800–£2,000/day. Sourced from Robert Half and Exec Capital; reviewed 7 July 2026.
What a CIO earns in the UK in 2026
A Chief Information Officer (CIO) owns enterprise IT, systems and data strategy.
Robert Half benchmarks the UK CIO at £108,000 (25th) / £150,250 (median) / £200,000 (75th); Exec Capital puts mid-market CIOs at £100,000–£180,000 and large-corporate or regulated CIOs at £200,000–£350,000+ (Robert Half).
Fractional vs interim vs full-time: a fractional CIO works a fixed few days a week; an interim CIO provides full-time temporary cover — an ERP migration, a post-merger integration, a security remediation — at £800–£2,000/day; a permanent CIO carries salary plus bonus and LTIP.
Financial services and critical infrastructure command a premium.
A fractional or interim CIO suits businesses running a major transformation without a standing full-time need.
For technology-leadership pay more broadly see Fractional CTO Salary UK.
How fractional & interim CIO pay works
Interim (day rate)
Interim CIOs charge £800–£2,000/day for full-time temporary cover — an ERP migration, a systems consolidation, a post-merger integration.
Regulated-sector mandates sit at the top of the band.
Fractional (retainer)
Fractional CIOs engage on a fixed-days-per-week retainer to own IT and data strategy for a business that needs the seniority but not a full-time hire — commonly 1–2 days a week.
Sector is the premium multiplier: financial services and critical infrastructure pay well above the £150,250 median.
Fractional / Interim CIO rate comparison
Day rates, monthly retainers, and full-time comparison with current market data
Fractional / Interim CIO rate comparison
ASSUMPTIONS: 220 BILLABLE DAYS · 1.42× LOADED FOR FT
CIO Salary UK by company type
Full-time UK CIO salary by company type, with the fractional / interim day-rate equivalent alongside. Robert Half and Exec Capital — FACTS 203.
CIO Salary UK by company type
| Company type | CIO salary⬍ | Fractional / interim |
|---|---|---|
| Mid-market | £100,000–£180,000 | £800–£1,200/day |
| UK median (Robert Half) | £150,250 | £1,000–£1,500/day |
| Large corporate | £200,000–£300,000 | £1,500–£2,000/day |
| Regulated / FS | £250,000–£350,000+ | £1,800–£2,000/day |
Frequently asked questions
Common questions about fractional CIO Salary roles and engagements
Current fractional / interim CIO opportunities
Current openings and market opportunities
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