What Qualifications Should a Part-Time FD Have?

What qualifications should a part-time Finance Director have? Understand ACA, ACCA, CIMA credentials, experience benchmarks, and how to evaluate FD candidates for your UK SME.

A part-time Finance Director should hold a recognised professional accounting qualification, have demonstrable experience in a senior finance leadership role, and possess the specific commercial and sector knowledge that your business needs. That sounds straightforward, but the detail matters. The difference between a well-qualified, experienced Finance Director and a capable but junior finance professional can be measured in tens of thousands of pounds of value — in both directions.

This article explains the qualifications you should look for, why they matter, and how to assess an FD candidate's fitness for your specific situation beyond the letters after their name.

The Core Professional Accounting Qualifications

In the UK, three principal professional accounting qualifications are held by Finance Directors. Each represents a rigorous multi-year training programme, professional examinations, and continuing professional development obligations. Understanding the differences helps you interpret a candidate's background more accurately:

ACA — Associate Chartered Accountant (ICAEW)

The ACA qualification is awarded by the Institute of Chartered Accountants in England and Wales and is the most common qualification held by Finance Directors with a Big Four or mid-tier accountancy firm training background. ACA-qualified professionals typically have three years of training in an accountancy practice environment, giving them deep grounding in audit, financial reporting, and technical accounting. ACA holders tend to be strong on technical rigour and external reporting standards.

ACCA — Association of Chartered Certified Accountants

The ACCA qualification is internationally recognised and widely held by Finance Directors who trained in industry rather than in accountancy practice. ACCA-qualified professionals have typically built their careers in commercial finance roles — as management accountants, financial controllers, and ultimately Finance Directors within businesses rather than within accountancy firms. This background often produces Finance Directors who are particularly strong in management accounting, budgeting, and commercial financial analysis.

CIMA — Chartered Institute of Management Accountants

CIMA is the world's leading management accounting qualification and is specifically oriented towards finance professionals working within businesses rather than in public practice. CIMA-qualified Finance Directors tend to have particularly strong skills in financial planning, performance management, cost accounting, and business decision support. For SMEs that need an FD primarily for commercial financial management rather than statutory reporting, CIMA qualification is often an excellent indicator of relevant capability.

What Each Qualification Does Not Tell You

Professional qualifications are necessary but not sufficient. An ACCA or CIMA qualification confirms that the holder has passed rigorous examinations and met professional standards — but it does not tell you whether they have ever run the finance function of a business at your scale, navigated a funding round, built a financial model for a board, or managed the relationship with a difficult bank. Experience and qualification are entirely separate dimensions of a Finance Director's fitness for your role.

The Experience Benchmark for SME FDs

For a part-time Finance Director working with SMEs, the experience profile you should look for includes:

Previous FD or senior financial leadership roles — not just financial management positions. The distinction between a Financial Controller and a Finance Director is significant: the controller focuses on reporting accuracy; the FD focuses on strategic decision-making.
Experience at businesses of comparable scale — an FD who has spent their entire career in FTSE 250 companies may struggle with the leanness and informality of an SME environment, regardless of their technical capability
Direct experience of the challenges you face — fundraising, rapid growth, business sale preparation, HMRC investigations, or international expansion each require specific experience that is genuinely differentiating
A track record of tangible outcomes — cost savings identified, margins improved, funding secured, businesses grown. Any experienced FD should be able to cite specific examples of financial value they have created for previous clients

Should Your FD Be a Qualified Director?

Some business owners ask whether their part-time Finance Director should be appointed as a formal director of the company at Companies House. This is generally not required or advisable for a fractional engagement. A part-time FD typically operates as a senior consultant or contractor, providing Finance Director-level services without formal director status. Formal director appointment creates additional legal obligations and potentially increases liability — and is not necessary for the FD to fulfil their strategic role.

The exception is where your bank, investor, or specific circumstances require a named Finance Director to be registered at Companies House. In these cases, the appointment can be made — but it should be done with clear advice from your solicitor about the implications.

Red Flags in a Part-Time FD's Qualifications

Beyond checking what qualifications a candidate holds, it is equally important to identify what might be missing or concerning:

No professional qualification at all — whilst exceptional individuals without formal qualifications do exist, a Finance Director operating at strategic level without ACA, ACCA, or CIMA should be scrutinised carefully. The qualifications exist for good reason.
Qualifications that have lapsed — professional bodies require members to maintain continuing professional development. An FD who is no longer a current member of their professional body may not be keeping pace with accounting standards, tax legislation, or regulatory changes.
No experience at FD level — a qualified accountant who has not yet held an FD-level role can provide valuable financial support, but they should not be sold as a Finance Director. The strategic leadership component of the role requires experience that qualifications alone cannot provide.
No relevant industry experience — for some industries, sector-specific knowledge materially affects the value an FD delivers. A Finance Director with deep retail experience may struggle in a construction business, not because of a lack of technical skill, but because the financial dynamics of the industry are fundamentally different.

"We interviewed four part-time FDs. Three of them had impressive CVs but couldn't tell us anything specific about how they'd dealt with a cash flow crisis before. The fourth had three examples ready. That was our hire."

How FractionalFD Vets Finance Directors

Every Finance Director on the FractionalFD platform has been through a structured vetting process that verifies professional qualifications, validates career history, assesses strategic capability through scenario-based assessment, and checks references from previous clients. We do not list Finance Directors who have not demonstrated genuine FD-level experience — regardless of their qualifications — because we know that the qualification alone does not predict performance in the role.

The result is a platform where every candidate you speak to meets a baseline standard of qualification, experience, and professional conduct. Your task is then to assess fit: does this individual's specific experience and personality align with your business's specific needs and culture?

For guidance on how industry-specific experience affects fit and value, see our article on whether your FD will understand your specific industry. To understand what a well-qualified FD actually does in your business, see what a part-time Finance Director does. And to compare the part-time model to hiring someone full-time, see part-time FD vs full-time FD.