Best fractional CFOs for agencies in the UK

3 firms and practitioners offer fractional CFO work for agencies in the UK. First on the list are ScaleWithCFO, Consult EFC and WrightCFO. One publishes a monthly fee: $2,540 a month at ScaleWithCFO. The rest quote.

Updated 21 Oct 2026 Listed 3 Order published rule

A fractional CFO owns cash, forecasting, reporting, banking and investor relations, and sits between the bookkeeper and the board.

ScaleWithCFO Names Agencies

Solo practitioner, London, UK. CFO. SaaS, agencies and fintech. Pre-revenue to $20M.

Serves UK

$2,540 per month, no minimum

Consult EFC Names Agencies

Firm, London, UK. CFO. SaaS, professional services and agencies. $1M to $100M.

SaaS CFO Professional services CFO Agencies CFO Preparing to exit

Serves UK

Fee on request monthly retainer

WrightCFO Names Agencies

Firm, London, UK. CFO. SaaS, professional services, healthcare and 3 more.

SaaS CFO Professional services CFO Healthcare CFO PE-backed

3 named clients Serves UK

Fee on request fixed project fee

How this list is built. Every firm and practitioner here offers fractional CFO work on its own site, names agencies among its clients and serves the UK. Order is editor's pick, then listings that name the industry, then a published fee, then name. Nobody pays to appear or to move up. Full methodology.