How to write a finance report: statutory accounts and management reporting

“Finance report” covers two very different types of documents. Statutory annual accounts are a legal filing governed by the Companies Act 2006 and UK accounting standards, with prescribed formats and hard deadlines. A management report or board pack has no statutory framework at all and exists purely to help people make decisions. Confusing the two is the most common reason a finance report fails to do its job.

This guide covers both, with the UK rules that apply as at September 2026 – including the FRS 102 changes that apply for accounting periods beginning on or after 1 January 2026, and the Companies House filing reforms now deferred to April 2028.

If you are preparing something for Companies House, HMRC or your members, you are in statutory territory and the format is largely decided for you. If you are preparing something for your own board, almost nothing is prescribed and the only test is whether it is useful. Work out which one you are writing before you start.

Two different documents, one name

	Statutory annual accounts	Management report or board pack
Legal basis	Companies Act 2006 Part 15, plus FRS 102, FRS 105, FRS 101 or IFRS	None
Audience	Members, Companies House, HMRC, the public	Directors, managers, lenders, investors
Frequency	Annual	Monthly, sometimes weekly
Timing	Up to nine months after year end for a private company	Ideally within five to ten working days of month end
Format	Prescribed by statute	Whatever is useful
Outlook	Historic	Largely forward-looking
Confidentiality	Public	Internal

 

The conceptual difference is that statutory accounts are a compliance output constrained by law, while management accounts are a management tool whose only test is usefulness. Statutory accounts contain almost nothing forward-looking beyond the going concern assessment. A management pack that contains no forecast is failing at its main job.

Part one: statutory accounts

What your company has to prepare

Companies Act individual accounts comprise a balance sheet as at the last day of the financial year and a profit and loss account, both of which must give a true and fair view. Notes form part of the accounts.

Additional reports can include the following:

• A directors’ report is required for every company except a micro-entity, though small companies get an exemption from most of its content requirements.
• A strategic report is required for medium-sized and large companies. Companies entitled to the small companies exemption do not need one.
• An auditor’s report is required unless the company is exempt.

 

What you actually file

The reports you prepare for your members and what you deliver to Companies House are two different things.

Size	Currently filed at Companies House	Currently omitted
Micro-entity	Balance sheet, in the micro-entity format, plus auditor’s report if audited	Profit and loss account. No directors’ report is required at all
Small	Balance sheet and notes, plus auditor’s report if audited	Profit and loss account and directors’ report
Medium-sized	Full accounts, strategic report, directors’ report, auditor’s report	Nothing meaningful
Large	Full accounts, strategic report, directors’ report, auditor’s report	Nothing

 

Two options for small companies get mixed up constantly, so it is worth separating them.

Filleted accounts are a filing choice. Full accounts go to your members, and you simply do not deliver the profit and loss account or the directors’ report to the registrar. No member consent is needed. This is what most small companies do.

Abridged accounts are a preparation choice. The primary statements themselves are less detailed, with line items combined. This requires unanimous member consent, and a statement of that consent has to be filed.

Filleted balance sheets must carry a statement that the accounts were delivered under the small companies regime, and some profit and loss information still has to appear in the notes.

Company size thresholds, uplifted in April 2025

The thresholds have moved substantially. For financial years beginning on or after 6 April 2025 the monetary tests rose by around 50%, but the employee tests did not change.

Category	Turnover	Balance sheet total	Employees
Micro-entity	Not more than £1m (was £632,000)	Not more than £500,000 (was £316,000)	Not more than 10
Small	Not more than £15m (was £10.2m)	Not more than £7.5m (was £5.1m)	Not more than 50
Medium-sized	Not more than £54m (was £36m)	Not more than £27m (was £18m)	Not more than 250
Large	Exceeds the medium-sized limits

 

You qualify by meeting two out of the three tests. In the first financial year the conditions simply have to be met in that year. After that, a change of category only takes effect if it happens in two consecutive financial years – so a single unusual year does not move you.

The uplift came with a transitional provision letting companies treat the new thresholds as though they had applied in earlier years when testing qualification, so nobody had to wait two years to benefit.

Note that public companies, banks, insurers, e-money issuers, MiFID investment firms and members of an ineligible group cannot use the small companies regime whatever their size.

Audit, and when you can avoid it

Audit exemption is coupled to the small company thresholds, so it moved with them: turnover not more than £15m, balance sheet total not more than £7.5m, not more than 50 employees.

The exclusions are the same list as above, and there is one more trap. Members holding at least 10% of the nominal value of issued share capital, or 10% of the members in a company without share capital, can require an audit. The notice cannot be given before the financial year it relates to and must arrive at least one month before that year ends.

Group companies also need care: a small company inside a group generally has to look at the group’s size rather than its own, unless the parent gives a statutory guarantee.

Which framework applies

Standard	Who uses it
FRS 105	Micro-entities, optionally. Heavily simplified: no deferred tax, no revaluations, no fair value accounting, minimal notes
FRS 102 Section 1A	Small entities. Reduced presentation and disclosure, but full FRS 102 recognition and measurement
FRS 102	The mainstream UK GAAP standard for everyone not using IFRS, FRS 101 or FRS 105
FRS 101	Subsidiaries and ultimate parents in IFRS groups. IFRS measurement with sharply reduced disclosure
UK-adopted IFRS	Mandatory for group accounts of companies with securities admitted to a UK regulated market. Optional otherwise

 

Two points worth knowing. FRS 105 is optional, not compulsory, for a micro-entity – you may prefer FRS 102 Section 1A if you need the accounts to be useful to a lender. And Section 1A governs presentation and disclosure only, so small entities get full FRS 102 recognition and measurement, including everything in the next section.

The statutory balance sheet format, and a common error

The Companies Act prescribes the formats through the accounts regulations, and both balance sheet formats are laid out vertically. There is no horizontal, assets-on-the-left and liabilities-on-the-right presentation in UK statutory accounts. That layout is a T-account convention, still seen in some US and older material, and it is not how a Companies Act balance sheet is set out.

Format 1, which virtually every UK company uses, runs down the page and usually details the following:

• Called up share capital not paid
• Fixed assets: intangible, tangible, investments
• Current assets: stocks, debtors, investments, cash at bank and in hand
• Prepayments and accrued income
• Creditors: amounts falling due within one year
• Net current assets or liabilities
• Total assets less current liabilities
• Creditors: amounts falling due after more than one year
• Provisions for liabilities
• Accruals and deferred income
• Capital and reserves

The logic is that you work down to net assets, then reconcile that figure to capital and reserves below it. Once you pick a format you have to keep using it for later years unless there are special reasons to change, and any change has to be explained in the notes.

Terminology: getting the words right

Some clarity on some common terms you may come across:

• “Profit and loss account” is the Companies Act term and the heading on the statutory formats. It is the safest choice for a UK company.
• “Income statement” is the IFRS term, and FRS 102 uses it formally. FRS 102 also allows alternative titles as long as they are not misleading, which is why most UK companies applying FRS 102 still head the statement “Profit and loss account”.
• “Statement of financial position” is FRS 102’s term for the balance sheet. Both are correct; filed accounts overwhelmingly say “Balance sheet”.
• “Income sheet” is not a term in the Companies Act, in any FRS, or in IFRS. It appears to be a conflation of the other two. Do not use it.

 

Deadlines and penalties

	Deadline
Private company accounts	9 months after the end of the accounting reference period
Public company accounts	6 months after the end of the accounting reference period
First accounts, private company	Effectively 21 months from incorporation
Company Tax Return to HMRC	12 months after the end of the accounting period
Corporation Tax payment	9 months and 1 day after the end of the accounting period

 

Note that the tax payment falls due before the tax return does, which often catches people out.

Companies House late filing penalties for a private company are £150 up to a month late, £375 for one to three months, £750 for three to six months and £1,500 beyond six months. Public company penalties are five times those figures. Critically, penalties double if accounts are filed late in two successive financial years – the trigger is successive years, not simply a second offence at some point.

Separately, Corporation Tax late filing penalties doubled for returns with a filing date on or after 1 April 2026: £200 for a late return, £400 once it is more than three months late, and £1,000 or £2,000 for a third successive failure. The tax-geared penalties at six and twelve months, each 10% of unpaid tax, are unchanged.

What is changing, and when

Now: FRS 102 and FRS 105 periodic review. The amendments issued in March 2024 apply to accounting periods beginning on or after 1 January 2026. For a December year end that means the year currently in progress, so this is a live issue rather than a future one.

Revenue moves to a five-step model based on IFRS 15: identify the contract, identify the performance obligations, determine the transaction price, allocate it to the obligations, and recognise revenue as each obligation is satisfied. This applies to FRS 105 as well, with further simplifications.

Leases come onto the balance sheet for lessees, based on IFRS 16. You recognise a right-of-use asset and a lease liability at the present value of future lease payments, and the operating versus finance lease distinction disappears for lessees. In the profit and loss account a single operating lease charge becomes depreciation plus interest. Short-term leases of twelve months or less and low-value assets are exempt, but the FRC deliberately narrowed the low-value exemption, so vehicles, heavy machinery and property will not normally qualify.

The knock-on effects are the part to plan for: EBITDA, net debt and gearing all move, which can affect banking covenants and any performance-linked pay. Transition uses a modified retrospective approach, with the cumulative effect going to opening retained earnings and comparatives not restated.

Section 1A also gained a significantly expanded list of mandatory disclosures for small entities, including going concern with material uncertainties, significant judgements and estimation uncertainty, leases, provisions and contingencies, share-based payments and tax.

April 2028: Companies House filing reforms. These were originally announced for April 2027 and were postponed by a year in June 2026. From 1 April 2028, on current plans:

• Micro-entities and small companies will have to file a profit and loss account, ending filleting
• Abridged accounts will be abolished
• Directors claiming audit exemption will have to give a strengthened statement on the balance sheet
• All companies will have to file accounts using commercial software in iXBRL, with the web and paper services closed for accounts

 

Two things changed substantively alongside the delay. There will be a profit and loss publication opt-out, so small companies and micro-entities will file a profit and loss account but can keep it off the public register, with Companies House, HMRC and law enforcement retaining access. The implementation detail is still pending. And the Government has said it intends to remove the directors’ report requirement for every company, which would supersede the plan to make small companies file one. That is announced policy rather than law, and needs legislation that has not been introduced.

If you currently file through the free Companies House web service or on paper and have never touched iXBRL, that is the transition to plan for. Anyone already filing through an accountant or accounts production software is largely unaffected. Note that iXBRL has been compulsory for HMRC Company Tax Returns since 2011 regardless.

Also on the horizon. UK Sustainability Reporting Standards S1 and S2 were published in February 2026 and are currently voluntary, with the FCA having consulted on requiring listed companies to report against them from January 2027. The Government’s Modernising Corporate Reporting programme proposes abolishing the directors’ report and exempting medium-sized private companies from the strategic report, with no timetable yet. And separately from accounts, the Companies House identity verification transition period for existing directors and people with significant control ends in November 2026.

Part two: the management report

Nothing here is prescribed by law. That is the point, and it is also why so many management packs are bad: without a statutory template, the default is to reproduce the statutory statements a month at a time, which tells a board what happened but not what to do.

A useful monthly management pack has nine components.

An executive summary. One page. What happened, why, and what management is doing about it. This is the part boards actually read and the part most often missing.

Profit and loss, actual against budget and prior year, with variance analysis. The analysis is the value, not the columns. Quantify each variance and explain it, split into price, volume and mix where that is meaningful, and separate timing differences from permanent ones. Use a materiality threshold so you are explaining the handful that matter rather than all of them.

Balance sheet with working capital detail. Debtor days, creditor days, stock days and an aged debtor analysis. Movements in working capital explain most of the gap between profit and cash.

Cash flow statement and a rolling forecast. Typically a thirteen-week short-term forecast and a twelve-month medium-term view. For most SME boards this is the single most valuable page.

A KPI dashboard. A small number of leading and lagging indicators that match the business model – gross margin, revenue per head, utilisation, pipeline conversion, churn, order book. Resist the urge to report everything you can measure.

Segmental analysis by division, product, channel or customer, structured the way the business is actually run rather than the way the chart of accounts happens to be built.

Covenant and funding position. Headroom against banking covenants, facility utilisation, debt maturities. Given the lease accounting change above, covenant headroom is worth watching closely through 2026.

A reforecast. Expected full-year outturn against budget, with the assumptions stated so they can be challenged.

Non-financial and risk items. Headcount, health and safety, customer metrics, key risks and progress against strategic objectives.

Three presentation principles matter more than the content list. Keep the format identical month to month, so readers learn where to look. Show trends on a rolling twelve-month basis rather than single-month snapshots, because one month in isolation is mostly noise. And prioritise timeliness over precision: a pack that is roughly right within a week beats one that is exactly right after four.

Common mistakes

• Reproducing statutory statements as a management pack. Prescribed formats are designed for accountability, not decisions.
• Using a horizontal balance sheet layout in UK statutory accounts. Both prescribed formats are vertical.
• Writing “income sheet”, which is not a term in any framework.
• Assuming the old size thresholds. They rose by around 50% for financial years beginning on or after 6 April 2025, and plenty of businesses moved down a category without noticing.
• Assuming all three tests changed. Only the monetary ones did. Employee counts are unchanged.
• Citing April 2027 for the Companies House filing reforms. It is now April 2028.
• Treating the FRS 102 lease change as a future problem. For a December year end it applies to the year already under way.
• Forgetting that Corporation Tax is payable before the return is due – nine months and a day, against twelve months for the return.
• Variance columns with no commentary. A number without an explanation is not analysis.
• No cash flow forecast. The most common single gap in an SME board pack.

In summary

Decide first whether you are writing a statutory document or a management one. Statutory accounts follow prescribed vertical formats, turn on your company’s size category, and carry deadlines with automatic penalties that double for two consecutive late years. Management reports follow no rules at all, which means the discipline has to come from you: commentary, variances that are explained, a cash flow forecast, and the same layout every month.