~/fractional-cfo-jobs-uk

Hire a fractional CFO — live availability, rates & fractional CFO jobs UK.

Hire a fractional CFO — a part-time chief financial officer, 1–3 days a week, £700–£2,500 a day by company stage, outside IR35.

Bring a brief and get a vetted shortlist in 48 hours — or browse live fractional CFO jobs UK below, graded on rate, fit and IR35.

£700–£2,500

day-rate span across company stages

48h

brief to graded shortlist of 3–5

2 d/wk

typical engagement intensity

Browse live CFO jobs ↓ Hire a fractional CFO

Day-rate span: Fractional Quest stage table · verified. Shortlist target and engagement intensity: Fractional Quest process and mandate data.

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01 · one brief, four routes

Fractional, interim, outsourced, full-time.

A fractional CFO is not a smaller CFO, and not a bigger bookkeeper.

It is the same seat — the forecast, the runway, the board pack, the raise — bought by the day instead of by the year.

The difference that matters most is who actually does the work: an outsourced or virtual CFO service is delivered by analysts with a named CFO overseeing, while a fractional CFO is personally in the seat.

Owns the numbernot a bookkeeper

Owns finance — not a bookkeeper.

A fractional CFO owns the forecast, the cash runway, the board pack and the fundraise. The company defines the outcome; the CFO decides how the finance function gets there — typically alongside your existing bookkeeper or finance team.

02 · the four ideas

What are fractional CFO jobs?

Part-time chief financial officer roles where you own the finance function at board level — more than a bookkeeper, more strategic than a controller.

Four ideas define the model.

The model04 ideas

01Part-time
Senior, proven CFO capability across a defined slice of the week — 1–3 days, without a full-time salary.
02Owns the number
Owns the forecast, the runway, the board pack and the fundraise — not a bookkeeper, not a controller.
03Outside IR35
Built outside IR35 by default: right of substitution, no mutuality of obligation, contractor-controlled working.
04Portfolio-shaped
Ongoing rather than fixed-term — commonly 12 months to 3+ years, often across 2–4 clients in parallel.

A full-time package, or two days a week.

Either way, the number has an owner.

Past this line — the rates, the structure, the maths and the live board.

03 · rates

Fractional CFO rates by company stage.

Day rates and monthly retainers scale with company complexity.

SME, growth-stage, mid-market, PE-backed and pre-exit mandates carry different bands — and the band, not the person, is what usually moves.

Fundraising-heavy mandates command the top of each band because the work compresses into 60–90 days.

Day rates & retainers by stage · GBPVERIFIED

Bands from Fractional Quest mandate data and published UK market rates — VERIFIED. Ported verbatim from app/fractional-cfo-jobs-uk/_content.ts.

04 · comparison

Fractional CFO vs the alternatives.

How the fractional model compares to interim, outsourced/virtual CFO services and a full-time appointment.

Read the "who does the work" row first — it is the row that decides the other four.

Four models, five dimensionsFractional CFO

Ported verbatim from the compare table in app/fractional-cfo-jobs-uk/_content.ts.

05 · IR35

Outside IR35 by default.

All fractional CFO engagements are structured outside IR35 from day one.

Three tests, contract-tested against CEST.

Status is decided on the facts of each engagement, and CFO office-holder duties need specific care — take advice before accepting a statutory directorship.

The three tests01 / 03

Consult a tax adviser · gov.uk/CEST · off-payroll rules: HMRC IR35 guidance.

06 · the maths

Rate × days × weeks.

A fractional CFO career is a portfolio, and a portfolio is arithmetic.

Most operators run two to four clients in parallel at one to three days each, across roughly 46 working weeks.

Move the sliders — this is the site’s own earnings calculator, brought into the scroll.

Earnings calculator · portfolio model

Day rate£1,000/dayDays per week (all clients)4 daysWorking weeks per year46 weeks

Your potential

£184,000 /year

Your £1,000/day sits near the 40th percentile for UK fractional CFOs (£700–£1,600 core band).

For a hiring company, a 2-day mandate costs a fraction of a full-time CFO package (salary plus 15% employer NI, pension and bonus).

Ported verbatim from app/templates/role-jobs-hub-v3/EarningsCalculator.tsx. The percentile line anchors to the £700–£1,600 core band from FACTS.md; the calculator invents no figures. Employer NI at 15% from April 2025: gov.uk.

07 · vetting

How we vet fractional CFOs.

Every candidate clears the same four-stage read before their profile reaches a shortlist.

Most UK fractional CFOs are ACA, ACCA or CIMA qualified with 10+ years post-qualification, including CFO or FD tenure.

There is no legal requirement for a chartered qualification — the market simply expects one.

The four-stage readbefore any shortlist

01Credential checkQUALIFICATION
ACA, ACCA or CIMA verified at the institute, plus Companies House directorship history.
02Numbers readTRACK RECORD
Owned board packs, fundraises and audits at CFO or FD level. We read the numbers, not the narrative.
03Board-level referencesREFERENCES
Two references from chairs, investors or auditors who sat across the table — not colleagues.
04GradingFIT + IR35
Rate percentile, stage fit and IR35 posture attached to every profile before it reaches a shortlist.

Chartered bodies: ICAEW · ACCA · CIMA. Directorship history: Companies House.

08 · live roles

Live fractional CFO jobs, updated daily.

Real vacancies, honestly sourced.

Exclusive roles you apply for through us; syndicated roles live elsewhere that we surface and analyse; fractional-curious roles not advertised as fractional but structurable.

Syndicated and fractional-curious roles link to the original source with full attribution.

Live roles · last 3 months

Live Fractional CFO jobs

6 live

Browse all live UK roles →

Back into daylight.

The full guide to fractional CFO work.

When to bring one in, how to become one, where the roles are, and thirteen questions answered.

06 · Hiring

When to hire a fractional CFO.

Four situations where a part-time chief financial officer is often the right answer.

FundraisingA raise on the horizon

Series A–B data rooms, the model, the narrative and investor Q&A — compressed, senior work a bookkeeper can’t carry.

First finance leaderBeyond the bookkeeper

Revenue has outgrown the accountant. A fractional CFO builds the function — controls, reporting cadence, runway discipline.

Covenant reportingPE and lender cadence

Portfolio companies need covenant management and monthly packs to an institutional standard, without a full-time package.

Pre-exitGetting diligence-ready

Clean numbers, defensible forecasts and a data room that survives scrutiny — 12–18 months before a sale process.

How to hire a fractional CFO

Scope the mandate first — board reporting, fundraising support or financial planning — and set the budget against the stage table: monthly retainers typically run £5k–£14k at 1–3 days a week.

Source through a specialist fractional agency, your investors’ networks and referrals; interview on portfolio evidence and scenario planning, and take 2–3 recent client references.

Then start small: a 1–3 month engagement with clear deliverables — a defined project such as the board pack or fundraising prep — is easier to scope and measure than an open-ended retainer, and most fractional relationships begin that way. Expect 2–4 weeks from brief to start.

A fractional CFO presenting the board pack — hire a fractional CFO through Fractional Quest

New · Sector fit

Which sectors hire fractional CFOs most.

Stage beats sector for CFOs — a "VC-backed, Series A–B" brief is more predictive than a "growth companies" one.

But sector still shapes the work, because the thing the board is anxious about differs.

In fintech and other regulated firms the anxiety is capital adequacy, regulatory reporting and the FCA relationship, so the mandate skews toward controls and permissions.

In SaaS it is unit economics, ARR quality and the metrics an investor will diligence, so the mandate skews toward the model.

In e-commerce it is working capital, stock and cash conversion — the fastest way to run out of money while growing.

In agencies and professional services it is utilisation and project profitability rather than gross margin.

In manufacturing and family-owned mid-market businesses it is costing, capex discipline and succession.

And in deep tech and life sciences it is grant and milestone accounting alongside an institutional round.

The common thread is that a fractional CFO is bought when the finance question has become a board question — which is why the trigger is usually a raise, a lender, or an exit, and rarely the size of the ledger.

07 · Guide

How to become a fractional CFO in the UK.

Most fractional CFOs are ACA, ACCA or CIMA qualified with 10+ years post-qualification, including CFO or FD tenure. The path from permanent to portfolio, in five steps.

Before you startBank the qualification and tenure.
ACA, ACCA or CIMA plus 10+ years post-qualification, including CFO or FD tenure with owned board reporting. Buyers pay for pattern recognition.
Week 1Define the stage niche.
Stage beats sector for CFOs — “VC-backed, Series A–B” or “PE portfolio” beats “growth companies”. Your first mandates come from your network.
Week 1–2Set the rate band.
Anchor to the stage table: £700–£1,000 SME, £900–£1,400 scale-up, £1,200+ PE. Quote a range, hold the floor, price retainers off 4 days/month.
Week 2–4Structure for outside IR35.
Form a limited company, get a CEST-tested contract with substitution and no-MOO clauses, and take advice on statutory-officer edge cases before accepting a directorship.
OngoingGet on the boards that matter.
Register with fractional-specialist platforms, set your availability once, and let graded mandates come to you while you work your network.

Fractional finance leaders comparing portfolio mandates — fractional CFO jobs UK

08 · Coverage

Where the UK's fractional CFO jobs actually are.

London leads demand; Manchester, Edinburgh, Birmingham, Bristol and Leeds follow — and finance is the most remote-friendly fractional function of all.

£900–£2,000/dayLondon

Deepest market — fintech, PE portfolios, regulated firms.

£800–£1,400/dayManchester

Scale-up scene; strong e-commerce and B2B SaaS.

£800–£1,400/dayEdinburgh

Asset management, fintech and portfolio CFO demand.

£750–£1,300/dayBirmingham

Manufacturing, logistics and family-owned mid-market.

£800–£1,300/dayBristol

Aerospace, robotics and creative-sector scale-ups.

£750–£1,300/dayLeeds

Financial services back-office HQs and health-tech.

£900–£1,500/dayCambridge & Oxford

Deep tech and life-science spinouts raising institutional rounds.

£700–£1,400/dayRemote · UK-wide

Finance is the most remote-friendly fractional function — the largest single segment.

Remote fractional CFO jobs

Remote is not a fallback in finance — it is the largest single segment of the UK fractional CFO market.

The work is board packs, models, forecasts and investor conversations, almost all of which survive being done from anywhere.

Most mandates settle into a hybrid rhythm: remote for the monthly close and the modelling, in the room for the board meeting and the raise.

That is why a fractional CFO in Newcastle, Nottingham or Glasgow can hold a London-rated mandate, and why remote fractional roles across every function are worth watching alongside the CFO board.

Looking for a fractional CFO near you rather than a remote one? The city cards above link to each local hub, and the UK-wide board carries every live mandate regardless of location.

09 · Vetting

Who stands behind this page.

Who reviews this page

Reviewed by [NAMED REVIEWER — add founder bio, credentials and photo]. Competing pages lead with a named, credentialed expert; this slot ships empty until a real byline exists rather than inventing one.

Placements & testimonials

[CASE STUDIES — add 2–3 real placements with named clients and outcomes.] Until then, nothing is claimed here. Honest collapse beats placeholder fill.

10 · FAQ

Fractional CFO questions, answered.

Thirteen questions people actually ask Google about fractional CFO jobs — each answer also ships as FAQPage structured data.

What is a fractional CFO?

A fractional CFO is a chief financial officer who works with a company part-time — typically 1–3 days a week — owning the finance function at board level: forecasting, cash flow, fundraising and investor reporting. More than a bookkeeper, more strategic than a controller.

How do I hire a fractional CFO?

Scope the mandate first — board reporting, fundraising support or financial planning, at 1–3 days a week. Source through a specialist fractional agency, investor networks and referrals; take 2–3 recent client references; and start with a 1–3 month engagement with clear deliverables. Expect 2–4 weeks from brief to start — against a 3–6 month search to hire a full-time Chief Financial Officer — or bring a brief and get a vetted shortlist of 3–5 in 48 hours.

How much does it cost to hire a fractional CFO in the UK?

UK fractional CFO day rates scale with company stage: £700–£1,000 for SMEs, £900–£1,400 for VC-backed scale-ups, £1,000–£1,600 mid-market, £1,200–£2,000 for PE-backed portfolios and £1,500–£2,500 for pre-exit specialists. Monthly retainers run roughly £3,000–£18,000.

How much do fractional CFOs earn in the UK?

At £1,000 a day, a portfolio of 2 clients at 2 days a week each across 46 working weeks earns roughly £184K a year. PE-backed and pre-exit mandates push rates to £1,200–£2,500 a day.

How many days a week does a fractional CFO work?

Most engagements are 1–3 days per week, with 2 days the most common. Many fractional CFOs run 2–4 clients in parallel as a portfolio.

What is the difference between a fractional CFO and a finance director?

A finance director is typically more operational — the close, the team, the controls. A fractional CFO is more strategic: forecasting, fundraising, board-level thinking. In smaller UK businesses the titles are often used interchangeably. Browse fractional finance director jobs.

Is a fractional CFO the same as an interim CFO?

No. You would hire an interim CFO full-time for a fixed period — cover for a departure, a restructure or a transaction. A fractional CFO is a sustained part-time engagement, often running 2–3+ years alongside other clients. To hire a part-time CFO on consistent days instead, see part-time CFO jobs.

What about outsourced or virtual CFO services?

An outsourced CFO is a delivered service, often through a firm with analysts, where the named CFO oversees rather than does the work. Virtual CFO usually means fractional delivered remotely. A fractional CFO is personally in the seat.

Are fractional CFO roles outside IR35?

Well-structured ones are, by default: right of substitution, no mutuality of obligation, and contractor-controlled working. Each engagement should be CEST-tested on its own facts.

How do I become a fractional CFO in the UK?

Most UK fractional CFOs are ACA, ACCA or CIMA qualified with 10+ years post-qualification, including CFO or FD tenure. Define a stage niche, set a day-rate band against the stage table, form a limited company for outside-IR35 contracting, and register with fractional-specialist platforms. ICAEW publishes a practitioner guide to building a portfolio CFO career at icaew.com.

What qualifications does a fractional CFO need?

There is no legal requirement, but the UK market strongly expects a chartered qualification (ACA, ACCA or CIMA) plus demonstrable CFO or FD experience — fundraising, board reporting and audit ownership carry the most weight.

How long does a fractional CFO engagement last?

Fractional CFO engagements are ongoing rather than fixed-term — commonly 12 months to 3+ years, through clean-up, fundraising and early scale-up, often ending when the company appoints a full-time CFO.

Where are fractional CFO jobs in the UK?

London leads demand — fintech, PE portfolios and regulated firms — followed by Manchester, Edinburgh, Birmingham, Bristol and Leeds. A large share of mandates are remote or hybrid, and remote CFO jobs appear across the UK board at /remote-fractional-jobs.

Fractional Quest · CFO practice