Public Practice and Professional Services

Public practice accountancy is the accountancy work done by firms for external clients — audit, tax, advisory and outsourced finance — as distinct from in-house or industry accounting, where the accountant is employed by a business to run its own finance function. The distinction matters because the training, the skillset and the career path of a practice-trained accountant differ in important ways from those of an in-house accountant, even where both hold the same qualification.

Accountancy Capital works where public practice and in-house finance meet. This page covers two kinds of hire at £50,000 and above. The first is the move out of practice: placing ACA and ACCA-qualified audit and advisory professionals into in-house roles such as Financial Accountant, Group Financial Accountant, Financial Controller and FP&A. The second is hiring for professional services firms’ own finance teams — the Financial Controllers, Finance Managers and management accountants who run the internal finance of law firms, consultancies, accountancy firms and other partnership businesses. If you are an accountancy firm looking to recruit client-facing audit, tax or accounts staff into the practice itself, that is a different brief, covered on our practice accountancy recruitment page.

What Is Public Practice?

“In public practice” describes an accountant who works for an audit firm, a tax practice, an advisory firm or an outsourced accounting provider and delivers professional services to a portfolio of clients. It is contrasted with “in industry” or “in commerce”, which describes an accountant employed directly by a non-accountancy business to manage that business’s own finance. Audit work in the UK is regulated through the recognised supervisory bodies under the oversight of the Financial Reporting Council, which shapes the discipline and documentation standards practice-trained accountants absorb.

Both tracks lead to full qualification — the ACA is typically completed in practice, the ACCA in both practice and industry, and CIMA almost entirely in industry — but post-qualification careers diverge quickly. Our ACA vs ACCA vs CIMA guide for in-house finance sets out how each qualification is viewed by in-house employers.

The Big Four and the larger mid-tier and regional firms provide the training ground for most of the ACA-qualified professionals who later move into senior in-house roles.

What Public Practice Trains Accountants to Do

An ACA-qualified professional leaving practice after two to four years of post-qualification experience typically brings strong capability in four areas.

Financial reporting standards

Practice requires constant application of FRS 102, IFRS and related standards across a varied client portfolio. The practice leaver’s technical knowledge is usually broader and more current than that of an in-house accountant who has applied the same treatments to the same business for several years. That is particularly valuable where a business faces a new standard, a first consolidation or a conversion project — see our guide to IFRS vs UK GAAP in practice.

Audit methodology and process

Having seen the audit from the auditor’s side, practice leavers are well equipped to manage it in-house. Financial Accountants and Financial Controllers with practice backgrounds tend to run audits more efficiently, with fewer surprises and a better working relationship with the audit team.

Cross-sector commercial awareness

Someone who has audited businesses in five or six sectors has a breadth of financial context that a purely in-house accountant often does not develop until much later.

Documentation and professional discipline

Practice training is methodical, documented and quality-reviewed. Practice leavers bring a discipline in workpaper quality, reconciliations and technical accounting papers that in-house environments rarely replicate to the same standard — useful for anyone who will be writing technical accounting memos for auditors or a board.

What Practice Does Not Train Accountants to Do

Some in-house capabilities are not developed well in practice, and the practice leaver will need to build them after moving.

Month-end close

Practice accountants mostly work on year-end statutory accounts, not monthly management accounts. Posting journals, running a close timetable and producing timely management information is an in-house skill most practice leavers have limited direct experience of before their first in-house role.

Commercial business partnering

Practice professionals advise, but they rarely sit inside a business and challenge commercial decisions as they are being made. Attending operational meetings and giving financial challenge in real time is something most practice leavers learn in their first in-house role rather than arrive with.

Finance systems and ERP

Practice firms use audit software. In-house finance runs on ERP systems, accounting packages and reporting tools. The first in-house role usually involves a systems learning curve that experienced in-house candidates have already passed.

Moving From Public Practice to In-House Finance

The move to industry is one of the most significant career decisions an ACA or ACCA-qualified accountant makes. Timing, the first role and the type of employer all shape the career that follows. We are specific about what the candidate needs from the first in-house role and what the employer can expect in year one. Our moving from practice to in-house finance guide sets out the full decision framework, with a separate guide for newly qualified accountants.

First in-house roles that use practice training well

The strongest first moves put practice skills to work from day one while giving room to learn the close and the systems. A Financial Accountant role owning statutory accounts and the audit is the most natural fit. A Group Financial Accountant role in a multi-entity business adds consolidation and is a well-trodden route — see our guide to career pathways from Big 4 to Group Financial Accountant. For audit managers with four or more years of PQE, a first Financial Controller role in a PE-backed or audit-heavy business can work well, provided there is an established close process to inherit.

Roles to approach with care

Roles where the main need is monthly management accounting, budgeting or commercial analysis — management accountant, finance business partner or FP&A analyst — can be harder first steps for an audit-trained candidate unless they have advisory or transaction services experience. The employer should plan for a longer ramp-up.

Salary Benchmarks: Practice vs In-House

These are typical London base salary ranges; regional figures are lower. At two to three years of PQE, in-house pay is broadly comparable with practice at the larger firms. Beyond that, a practice career at a large firm typically pays a premium over in-house equivalents, but in-house offers broader commercial scope, earlier progression to financial leadership and, at PE-backed businesses, the possibility of equity participation. For role-specific benchmarks see the Financial Accountant salary guide and the Financial Controller salary guide. Finance Director moves at the top of this table are usually handled with our sister firm FD Capital.

Finance Teams Inside Professional Services Firms

The second part of this page concerns the businesses that sell professional time: law firms, management and engineering consultancies, architects, recruitment businesses, and accountancy firms themselves. Their internal finance teams need qualified professionals who understand how a time-based business makes money.

What makes professional services finance different

• Work in progress and lock-up. Unbilled time and unpaid fees tie up cash. The finance team owns WIP valuation, billing cycles and debtor collection, and lock-up days are often the metric partners watch most closely.
• Revenue recognition on contracts. Fixed-fee, capped and milestone engagements need judgement under IFRS 15 or FRS 102 Section 23.
• Partnership and LLP accounting. Profit allocation, partner drawings, capital accounts, tax reserves and the LLP SORP.
• Utilisation and matter profitability. Management information built around fee earners, practice groups and matters rather than products.
• Client money. In law firms, client account controls and compliance with the Solicitors Regulation Authority accounts rules sit with finance.

Typical appointments include Financial Controllers and Heads of Finance reporting to a managing partner or COO, Finance Managers who run billing, credit control and the month-end, and finance business partners attached to practice groups or service lines. Practice leavers often do well in these roles because they already understand time recording, WIP and the economics of a fee-earning business from the inside.

Interim and fractional cover

Smaller partnerships often do not need a full-time Financial Controller. A fractional Financial Controller one or two days a week can tighten billing, lock-up and partner reporting without the cost of a permanent senior hire. Interim cover is common around year-ends and system migrations.

Practice-Based Roles: Where This Page Stops

We also recruit senior qualified professionals into practice firms where the appointment needs a specialist mid-career candidate — audit managers and directors moving between firms, technical accounting and IFRS advisory specialists, and outsourced finance professionals delivering virtual FC or management accounts services, who need genuine in-house experience to do that work well. Those client-facing roles are covered in detail on our practice accountancy recruitment page and, for audit specifically, our audit manager recruitment page. The simple test: if the person will serve the firm’s clients, it is practice recruitment; if they will run the firm’s own finances, or are leaving practice to work in-house, it belongs here.

What Employers Should Know About Hiring Practice Leavers

Employers who hire ACA-qualified practice leavers should expect the first three to six months to need patience. The new hire is adjusting to the pace of a monthly close, learning an ERP system and building commercial relationships that practice did not develop. By months nine to twelve, their technical depth usually shows in the areas they own — statutory accounts, audit management, technical accounting papers — at a standard an equivalent in-house-trained candidate may not provide.

The most common onboarding mistake is expecting a practice leaver to own the month-end close from week one without guidance. Give them the close timetable, the journal process and the management accounts format in the first four to eight weeks. By the second or third close they often improve the process faster than someone who has run it the same way for years. Our guide to hiring your first qualified accountant covers onboarding in more detail, and optimising the month-end close is a useful handover document for a new starter.

How We Run the Search

We respond to every brief the same working day and start by agreeing which in-house capabilities matter in the first year: statutory accounts and audit, close ownership, systems, or commercial partnering. That decides whether a practice leaver is the right profile, or whether an experienced in-house candidate would serve better. A consultant approaches candidates directly, interviews them on what they actually owned on engagements, and confirms professional membership with the ICAEW or ACCA. For permanent roles a shortlist typically follows within one to two weeks of an agreed brief; for interim or fractional cover, within days. Fees are agreed in writing before a search starts.

Public Practice and Professional Services Recruitment: FAQs

When is the best time to leave practice?

For most ACA-qualified accountants, between qualification and around three years of PQE. In-house pay is broadly comparable at that stage, and employers still see the candidate as adaptable.

Do you recruit for law firm and consultancy finance teams?

Yes. We recruit Financial Controllers, Heads of Finance, Finance Managers and management accountants for the internal finance functions of professional services firms at £50,000 and above, permanent, interim and fractional.