Fractional CFO Pricing UK

How Much Does A UK Fractional CFO Cost?

FD Capital provides transparent fractional CFO pricing for UK businesses. Day rates from £600 to £1,200 depending on seniority, sector specialism, and engagement model. Typical shortlist delivered in 3–7 working days.

One of the most common questions we receive from business owners and CEOs is: how much does a fractional CFO cost? The honest answer is that it depends — on the number of days per week, the seniority of the CFO required, the complexity of the business, and whether the engagement is ongoing or project-based. This page sets out everything you need to know to budget accurately and understand what drives the cost of a fractional CFO engagement in the UK market.

To discuss your specific requirement and receive a cost indication, call 020 3287 9501 or email recruitment@fdcapital.co.uk.

“Adrian worked with us as our Fractional CFO for six months and we are genuinely grateful for the contribution he made. His financial expertise and calm, professional approach gave us confidence in our numbers and supported better decision-making across the business. I would recommend Adrian and FD Capital without hesitation.” — Josh Haugh, MAS Technicae Group (International) Ltd, West Sussex”

Fractional CFO Day Rates in the UK

The UK market for fractional CFO day rates in 2025–2026 typically runs between £600 and £1,200 per day, with the majority of engagements landing in the £700–£900 range. Senior CFOs with specific PE exit experience, FCA regulatory expertise, or a track record of significant fundraising rounds command the upper end of this range. Earlier-career CFOs — those with five to ten years of senior finance experience but without large-transaction backgrounds — typically fall in the £600–£750 range.

These rates reflect the all-in cost of the engagement. Unlike a full-time CFO hire, a fractional CFO engagement has no employer National Insurance contributions, no pension auto-enrolment obligations, no holiday pay, no sick pay, and no benefits costs. The day rate is the cost.

These ranges reflect the broader UK CFO market as monitored by ICAEW and are consistent with survey data from specialist finance recruitment bodies. Rates are reviewed quarterly and have increased modestly since 2023 in response to sustained demand for senior finance leadership in growth businesses.

Fractional CFO Weekly and Monthly Costs

Most fractional CFO engagements are structured around a fixed number of days per week — typically one to three days. The weekly and monthly cost therefore follows directly from the day rate and the agreed number of days.

The monthly range accounts for the variation in working days across months — typically 4.1 to 4.5 weeks — and any agreed on-call or advisory time. Most engagements also include a fixed monthly summary report and board pack preparation as standard, without additional charge.

These figures compare favourably with the full-time equivalent cost. A full-time CFO in the UK typically costs £130,000 to £220,000 in base salary, with employer NI (13.8% above the secondary threshold), pension contributions of 3–5%, and benefits package adding a further 20–30% on-costs. A full-time CFO appointment therefore typically costs £165,000 to £290,000 in total employment cost before bonuses or equity. A fractional CFO working two days per week at £850/day costs £81,600 per year — less than half the comparable full-time cost for a CFO of equivalent calibre.

What Drives the Cost of a Fractional CFO?

Understanding what moves the cost up or down helps businesses budget accurately and ensures they engage the right profile of CFO rather than over- or under-specifying.

Seniority and track record

The single largest driver of day rate is the CFO’s track record. A CFO who has personally led a business through a PE exit, managed a debt refinancing, or supported a Series B raise commands a premium because their experience is directly applicable to high-stakes situations. For businesses that don’t need that level of experience — a growing SME making its first CFO appointment, for example — a highly capable CFO with a strong SME background and no M&A track record will deliver better value at a lower rate.

Sector specialism

CFOs with specific sector experience — fintech, FCA-regulated firms, SaaS businesses, PE-backed portfolios — typically command a premium of 10–20% over generalist CFOs. This premium reflects the speed at which they can contribute. A CFO who has worked in five SaaS businesses understands ARR, churn modelling, and recurring revenue metrics from day one; a generalist CFO requires a steeper learning curve. Whether the sector premium is worth paying depends on how quickly the business needs the CFO to be operationally effective.

Days per week and notice requirements

The relationship between days per week and effective day rate is not purely linear. CFOs working one day per week on a single engagement often charge a slight premium per day to compensate for the management overhead of maintaining a shallow engagement — attending meetings, reviewing materials, and staying current takes a minimum fixed overhead regardless of the number of days committed. The per-day rate for a one-day-per-week engagement is typically 5–10% higher than for a three-day-per-week engagement with the same CFO.

Interim vs ongoing fractional

A short-term interim CFO engagement — covering a specific event such as a finance director’s maternity leave, a fundraising process, or a systems implementation — typically commands a slight rate premium over an ongoing fractional engagement. This reflects the short notice, compressed timeframe, and operational intensity. Interim day rates are typically 10–15% above the equivalent fractional rate for the same profile.

London vs regional

CFOs based in London — particularly those with City-side financial services backgrounds — typically sit at the upper end of the day rate range. CFOs based in regional centres such as Manchester, Birmingham, Bristol, and Leeds typically sit 5–15% below the equivalent London rate, though this gap has narrowed since the expansion of hybrid and remote working post-2020. Many of FD Capital’s CFO placements are now hybrid or fully remote, which reduces the effective cost for businesses outside London.

“FD Capital has supported SBS Insurance Services over the past three years through the provision of a Fractional FD/CFO. Their expertise has made a significant difference in professionalising our finance function and delivering accurate, timely management information—exactly what our business needed to grow with confidence.”  Tracey Rees COO SBS Insurance Services Ltd

Fractional CFO vs Full-Time CFO: Full Cost Comparison

The cost comparison between a fractional and a full-time CFO is one of the most important financial decisions a growing business will make. The direct comparison is straightforward; the strategic comparison is more nuanced.

The cost differential is significant but should be evaluated against the strategic question: does your business need a full-time CFO? Businesses generating revenues above £15–20m, operating in highly regulated environments, or managing complex multi-entity structures typically benefit from a full-time CFO once the engagement demands exceed three days per week consistently. Below that threshold, a fractional CFO delivers comparable strategic value at materially lower cost.

For a more detailed exploration of the decision, see the full guide to hiring a fractional CFO.

Fractional CFO Pricing by Engagement Type

FD Capital sources fractional CFOs across a range of engagement models. The pricing varies by model.

Ongoing fractional engagement

The most common engagement model. The CFO works a fixed number of days per week — typically one to three — on a rolling basis. The engagement typically begins with a three-month initial period with a mutual break clause, then rolls to a monthly arrangement. Pricing is calculated as day rate × days per week × weeks per month. The CFO becomes embedded in the business over time, building institutional knowledge and deepening their contribution as the relationship matures.

Project-based engagement

Suitable for defined projects with clear deliverables — a fundraising round, a financial model build, a systems implementation, or an annual budget cycle. The scope is agreed upfront and priced as a fixed fee or day-rate estimate. Project engagements typically run four to twelve weeks. Day rates may carry a 10–15% premium for the certainty of delivery within a compressed timeframe.

Board advisory

Some businesses require a senior CFO on a light-touch advisory basis — one day per month for board attendance, financial review, and strategic input. Board advisory engagements are typically priced on a retainer basis of £1,500–£3,000 per month depending on the CFO’s seniority and the level of preparation required. This is appropriate for businesses that have a competent Finance Manager or Financial Controller in place and need strategic CFO-level input without operational involvement.

Interim CFO cover

Short-term full-time or near-full-time cover for a specific event or gap. Interim CFO day rates typically run £800–£1,200/day. An interim CFO engagement of three months at four days per week costs approximately £40,000–£60,000. This compares with the full-time salary cost of the same period (£32,000–£55,000) plus recruitment fees and notice period risks. See our interim CFO recruitment page for detail on this model.

What Is Included in a Fractional CFO Day Rate?

Understanding what a day rate covers — and what it doesn’t — is important for budgeting accurately.

Typically included:

• Time on site or on call for the agreed number of days per week
• Board pack preparation and presentation
• Management accounts review and commentary
• Direct availability to the CEO and board
• Finance team leadership and direction
• Strategic financial advice within the agreed scope
• Monthly written summary of activities and priorities

Typically charged separately or excluded:

• Travel and accommodation for site visits beyond the agreed working location
• Specialist third-party advisory work (legal, audit, tax) — the CFO will manage these relationships but the third-party costs are separate
• Additional days beyond the agreed commitment at short notice — these are typically available at the day rate but subject to availability

How to Get the Most Value from a Fractional CFO Engagement

Businesses that get the most from their fractional CFO share several characteristics — none of which relate to the CFO’s seniority or cost.

Clear brief from day one. The CFO needs to understand what success looks like in the first 90 days. Is it investor-ready financial reporting? A credible three-year financial model? A finance function that doesn’t require the CEO’s time? Define this clearly before the engagement starts.

Access to the right people. A fractional CFO who can’t get decisions made isn’t adding value. Ensure the CFO has direct access to the CEO, the board, and the finance team without bureaucratic overhead.

Appropriate commercial context. The CFO needs to understand the commercial model, the revenue drivers, and the cost base. The first month of any engagement is an investment in context-building that pays dividends for the remainder of the relationship.

Realistic time expectations. A CFO working one day per week cannot be expected to respond to queries on the other four days as if they were full-time. Agree communication protocols — weekly check-in call, response time for urgent queries — at the outset.

Fractional CFO Hourly Rate UK

Some businesses — particularly those evaluating a fractional CFO for the first time — prefer to think about cost in hourly rather than daily terms. While most fractional CFO engagements in the UK are structured around day rates rather than hourly billing, the implied hourly rate provides a useful reference point.

Based on a standard seven-hour working day, the implied hourly rates for fractional CFOs in the UK run as follows:

It is worth noting that fractional CFOs in the UK do not typically bill by the hour. The day rate model is standard for several practical reasons: it avoids the administrative overhead of tracking hours, it gives both sides certainty about the cost, and it reflects the reality that a senior CFO’s value is not proportional to time spent — a ten-minute call that resolves a critical decision has the same value as a half-day financial model build. The day rate model prices the relationship and the availability, not the output by the hour.

For businesses that genuinely need light-touch monthly advisory rather than a day-rate engagement — for example, board attendance once a month plus availability for ad hoc calls — a monthly retainer of £1,500–£3,000 is more appropriate than a day rate. See the board advisory model described in the engagement types section above.

Fractional CFO Monthly Retainer Costs

For businesses requiring structured monthly advisory engagement, typical retainer ranges are:

Fractional CFO vs Full-Time CFO: Cost Per Hour Comparison

When compared on an implied hourly basis, a fractional CFO working two days per week costs approximately £107–£136 per hour. A full-time CFO on a £160,000 base salary — including employer NI and pension — costs approximately £88–£95 per hour across a 1,800-hour working year, but with a fixed overhead regardless of output or business stage. The fractional model costs slightly more per hour but carries zero fixed overhead, no notice period risk, and no recruitment cost — making it significantly more cost-efficient for businesses that need senior CFO capability without full-time utilisation.

Fractional CFO Pricing: Frequently Asked Questions

What is the typical day rate for a fractional CFO in the UK?

Day rates for fractional CFOs in the UK typically run from £600 to £1,200 per day, with the majority of engagements landing between £700 and £950 per day. The rate depends primarily on seniority, sector specialism, and the number of days per week committed. FD Capital provides an indicative rate range for any requirement when a brief is submitted.

Is a fractional CFO VAT-registered?

Most fractional CFOs operating as independent contractors or through personal service companies are VAT-registered. This means VAT at 20% is added to the day rate. For VAT-registered businesses this is fully reclaimable; for non-VAT-registered businesses it represents a real additional cost that should be included in budget calculations.

How does a fractional CFO charge — daily, weekly or monthly?

Most fractional CFO engagements are invoiced monthly in arrears, calculated as day rate × days worked. Some engagements use a monthly retainer where the number of days is fixed and the invoice is the same each month regardless of small variations in actual days worked. The invoicing model is agreed upfront as part of the engagement terms.

What notice period applies to a fractional CFO engagement?

Notice periods for fractional CFO engagements are typically one to three months. The initial engagement period — usually three months — has a mutual break clause at the one-month point. After the initial period, most engagements roll to a monthly arrangement with one month’s notice on either side. This flexibility is one of the structural advantages of a fractional model compared with a full-time hire, where notice periods of three to six months are standard.

Can a fractional CFO become full-time if needed?

Yes — and this is a common pathway. Many FD Capital placements begin as fractional engagements and transition to full-time as the business grows and the CFO’s involvement deepens. This trial period is one of the most underrated advantages of the fractional model: both sides can assess whether the relationship works before committing to a full-time appointment. The transition terms are typically agreed at the outset of the engagement.

What is the difference between a fractional CFO and an outsourced CFO?

The terms are used interchangeably in the UK market. A fractional CFO works part-time for your business on an ongoing basis; an outsourced CFO typically refers to the same arrangement but may also describe a managed service where the CFO is provided by a firm rather than engaged directly. FD Capital provides both models depending on the client’s preference.

Does the fractional CFO rate vary by sector?

Yes. CFOs with specific FCA regulatory experience, PE exit credentials, or SaaS metrics expertise typically command a 10–20% premium over generalist CFOs. For most businesses, the sector premium is justified by the speed at which a specialist CFO can contribute — they arrive with working knowledge of the metrics, reporting requirements, and stakeholder expectations that a generalist would take months to develop.

Fractional CFO vs Part-Time CFO Pricing

The terms fractional CFO and part-time CFO describe the same commercial arrangement and carry equivalent pricing structures. Some businesses prefer the term part-time CFO because it conveys a clearer employment-like relationship; others prefer fractional because it emphasises the senior, portfolio-career nature of the arrangement. FD Capital provides both — see our dedicated part-time CFO service page for detail on this model. Pricing for part-time CFO engagements follows exactly the same day-rate structure described above.

The fractional Finance Director equivalent follows a similar pricing structure, typically running £550–£1,100 per day depending on seniority. FD day rates sit slightly below equivalent CFO rates reflecting the broader market for Finance Director versus CFO-level appointments in the UK.

External Benchmarks and Market Context

The fractional CFO market in the UK has grown significantly since 2020. Several external sources provide useful context for the pricing ranges discussed on this page:

• The ICAEW Finance and Management Faculty publishes annual benchmarks on CFO remuneration and engagement structures in the UK market
• The CFO.com analysis of fractional leadership trends provides broader international context on the growth of fractional C-suite models
• HMRC IR35 guidance is relevant for businesses considering whether fractional CFO engagements fall inside or outside IR35 — most properly structured fractional engagements fall outside, but this should be assessed case by case
• The Acas guidance on recruitment costs provides useful context for comparing the total cost of employment versus fractional engagement

About FD Capital

FD Capital was founded by Adrian Lawrence FCA, a Chartered Accountant with over two decades of experience in finance leadership and executive search. Adrian holds a BSc from Queen Mary College, University of London and is a Fellow of the ICAEW. Before founding FD Capital he worked across private, listed, owner-managed and PE-backed organisations, giving him direct experience of the finance challenges and hiring decisions that CFOs are appointed to solve. He personally leads our most senior CFO searches and conducts candidate interviews himself — which is why our assessment process goes substantially deeper than a standard recruiter screen. He holds a practising certificate and this website is associated with his own ICAEW registered Practice. Every brief Adrian takes is informed by having sat on both sides of the table.

Published Research & Thought Leadership Adrian Lawrence FCA, founder of FD Capital, actively contributes to advancing the understanding of fractional and interim finance leadership in the UK. His recent peer-reviewed publications on ResearchGate explore the strategic impact of these flexible executive models on business growth, transformation, and scalability — particularly for SMEs, scale-ups, and PE/VC-backed companies.

• The Evolution of Fractional CFO Leadership in Modern UK Businesses (March 2026) — Examining how fractional CFOs are reshaping financial strategy in dynamic markets.
• The Strategic Role of Fractional and Interim Executives in Supporting Organisational Growth and Transformation (March 2026, co-authored) — Insights into how these roles drive efficiency, fundraising success, and long-term value creation.

These works build on Adrian’s 20+ years of hands-on experience in executive finance recruitment and reflect FD Capital’s commitment to evidence-based, high-impact solutions. Our placements draw directly from these principles to deliver shortlists in 3–7 days that align with real-world strategic needs.

FD Capital operates in accordance with recognised executive search standards and professional recruitment best practices. We support the principles outlined in the UK government’s executive search code of conduct.

Related CFO Services

Businesses considering a fractional CFO may also be interested in: Fractional CFO Recruitment | Part-Time CFO Recruitment | Interim CFO Recruitment | Outsourced CFO Services | CFO Recruitment | CFO Headhunters | CFO Executive Search | Fractional Finance Director | How Much Does a CFO Earn?