What is a voluntary audit?
A voluntary audit is an independent examination of a company’s accounts, carried out even when there’s no legal requirement to have one. In the UK, most small companies fall below the size thresholds and can file unaudited accounts with Companies House. But a growing number choose to commission one anyway.
The voluntary audit benefits are real and practical. It’s not about ticking a box for compliance. It’s about getting an honest, expert-led review of your finances – one that directors, investors and lenders can all rely on.
What is the difference between a statutory audit and a voluntary audit?
The statutory version is compulsory. Under the Companies Act 2006, any company that exceeds two of the three threshold tests (turnover above £15 million, balance sheet total above £7.5 million, or more than 50 employees) must have its annual accounts examined by a registered auditor. There’s no choice involved.
A voluntary audit covers the same ground. The auditor follows International Standards on Auditing (UK) – known as ISAs – and produces an opinion on whether the financial statements give a true and fair view. The difference is simply that the company opted in. It wasn’t forced.
Some businesses sit just below the mandatory audit threshold today but expect to cross it within a year or two. Getting started early means your systems, records and processes are ready before the legal requirement kicks in. That transition becomes much smoother when your finance team already knows what’s expected.
What are the advantages of independent audit?
There are several reasons a company might choose a voluntary audit, and they vary depending on who’s asking for it.
Boost stakeholder confidence
Examined accounts carry more weight than unexamined ones. Banks making lending decisions, investors reviewing opportunities, and suppliers extending credit terms all place greater trust in figures that an independent professional has checked. If you’re seeking external funding or negotiating better payment terms, verified financials give you a clear edge.
This matters even more for newer companies without a long track record. A clean opinion from an ICAEW-regulated firm tells stakeholders your numbers are credible.
Catch errors and fraud early
An audit isn’t just about confirming what’s right. It often uncovers what’s wrong. Mispostings, duplicate payments, unreconciled balances, weak controls over cash handling – these are the kinds of issues that surface during fieldwork. Small errors compound over time. A voluntary audit can help you find and fix them before they become expensive problems.
And fraud? It does happen in small businesses, sometimes more easily because there are fewer people and less segregation of duties. An audit brings a sceptical eye that internal staff, however competent, simply can’t replicate.
Better financial reporting and decision-making
Directors who rely on unverified management accounts are making decisions on figures nobody has independently checked. That’s a risk. An audit confirms the accuracy of your reporting, which means the board can make more informed decisions about investment, hiring, dividends and strategy.
It also forces good discipline. Knowing a professional will review your records encourages better bookkeeping throughout the year – not just at year-end.
Smoother transitions when growth triggers a compulsory examination
Companies that have never been through an audit sometimes struggle with their first one. Staff aren’t used to the requests. Documentation is patchy. The work takes longer and costs more than it should.
By running a voluntary audit while you’re still below the threshold, you build internal readiness. Your team learns what supporting evidence is needed, your accounting policies get stress-tested, and your compliance processes tighten up – all before the legal deadline adds pressure.
Credibility with HMRC and regulators
While HMRC doesn’t require examined accounts for most small companies, submitting them can reduce the perceived risk of an enquiry. Verified figures signal that a qualified professional has already reviewed the numbers. It won’t guarantee you’ll avoid scrutiny, but it does demonstrate a higher standard of financial governance.
For regulated businesses – or those tendering for public sector contracts – independently examined accounts are often expected regardless of size.
When does it make the most sense?
Not every small company needs one. But certain situations make it particularly worthwhile:
- You’re approaching the size thresholds and want to prepare early
- An investor or lender has asked for verified accounts as part of due diligence
- The business has absentee shareholders who want independent assurance
- You’re planning a sale, merger or restructure and need clean financials
- There have been internal concerns about accuracy or controls
The cost for a small company is typically a fraction of what poor financial decisions or lost stakeholder confidence would cost. It’s a practical investment in trust and accuracy.
How we can help
At Audit Group, we carry out voluntary audits for owner-managed businesses, subsidiaries and growing companies across Manchester and the wider North West. As part of Jack Ross Chartered Accountants – established in 1948 and regulated by ICAEW – we bring decades of experience without the overhead of a Big Four firm.
If you’re considering whether this is the right step for your business, call us on 0161 832 4451 or visit our contact page to arrange an initial conversation.
