Many businesses run on annual accounts alone for years after they need more, and almost nobody notices the moment it happens.
There’s a good reason for that. Nothing breaks. Your accountant files on time, HMRC is satisfied, Companies House is happy. The arrangement is doing exactly what it was set up to do. It’s just that at some point what it does stopped being what you need.
What are annual accounts actually for?
Annual accounts - the statutory ones your accountant files - exist to satisfy HMRC and Companies House. That’s the job.
They are prepared after the year has finished, often several months after, and they answer one question: what did this company do over the 12 months that ended some time ago?
That’s a legitimate and necessary question. It isn’t a management question. By the time those accounts land, the year they describe is closed and the decisions you might have made differently are behind you.
Management accounts answer something else entirely: how is the business doing right now, and what should we do about it? Same underlying records, different purpose, different timing, different level of detail.
| Compared | Annual accounts | Management accounts |
|---|---|---|
| Exists to satisfy | HMRC and Companies House | The people running the business |
| Prepared | Once, months after the year closes | Monthly or quarterly, days after the period |
| Answers | What did we do last year? | How are we doing, and what should we change? |
| Comparison included | Prior year | Last month, last year, and what you expected |
What are the signals you have outgrown annual accounts?
You’ve probably passed the point if more than one of these is familiar.
You are making decisions on feel. Hiring, pricing, taking on a big commitment - and the evidence base is your sense of how things are going plus a look at the bank balance. That works until it doesn’t, and it fails at exactly the moments when it matters most.
You find out about problems late. A quarter goes badly and you learn how badly in your annual accounts, months after there was anything to be done about it. A bad month you catch early is a manageable problem. The same month found later is a fact.
You can’t answer questions about your own business. Which clients are profitable. What your margin is. Whether last month was better than the one before. Most owners can quote their revenue and their bank balance and nothing in between.
There’s more than one thing going on. A second entity, a second revenue stream, a second location. Annual accounts give each company one set of totals and lose exactly the detail you need to manage the parts separately.
Someone external is going to ask. A lender, an investor, a landlord, or a large client running supplier diligence. They will want recent numbers, and “our year-end is in four months” isn’t an answer.
You’ve started employing people. Payroll is the largest commitment most businesses take on, and it recurs whether or not the month went well. Once you’re carrying fixed costs, the cost of finding out late goes up sharply.
What actually changes?
A monthly or quarterly pack joins the annual accounts, which you still file.
Typically that is a profit and loss for the period with commentary on what moved, a balance sheet, a view of cash, and - the part that does the work - a comparison. Against last month, against last year, against what you expected.
A number on its own tells you very little. Revenue of £70,000 is neither good nor bad until you know it was £95,000 last month, and then it’s a conversation worth having in April rather than a discovery the following February.
The other thing that changes is that someone is looking at your numbers regularly. Not producing them - looking at them. Most of the value in a management pack sits in the commentary: the person who prepared it telling you what they noticed, what has moved, and what they would want to understand better. A set of figures with no interpretation is only marginally more useful than no figures at all.
Is it worth the cost?
Sometimes not, and it is worth saying so plainly.
Monthly reporting is a monthly service rather than an annual one, so it costs more. At Ozria a basic monthly profit and loss with commentary sits in the Foundations retainer, from £1,000 a month for businesses under £1m turnover. Full management accounts - profit and loss, balance sheet reconciliations, cash flow and variance analysis - sit in the Growth retainer, from £5,500 a month for businesses between £1m and £5m. The services page sets out what each includes. If your business is genuinely simple - one revenue stream, few or no staff, predictable costs, no plans to raise or borrow - annual accounts may be all you need for a while longer. Plenty of businesses are in exactly that position, and being sold monthly reporting they won’t use is a waste of their money.
The test isn’t the size of the business. It’s whether you’re making decisions that would be better with information, and whether the cost of getting one of those decisions wrong is bigger than the cost of the reporting. For most businesses with staff, that stops being a close call fairly early.
Where does the transition usually sit?
With complexity, not scale. There’s no threshold in the rules, and turnover is a poor guide - I have seen simple businesses at £2m and complicated ones at £300k.
In practice it arrives with a second entity, the first few employees, project work where some jobs make money and some don’t and you can’t tell which, or any kind of external funding. The point at which you can no longer hold the whole business in your head is roughly the point at which you need it written down monthly.
A test you can run today
Without opening anything, write down what you think last month’s revenue was, what you think your costs were, and what you think you made.
Then find out.
If you’re close, your instincts are calibrated and you have some time. If you’re a long way out, you’ve been running on a picture of the business that isn’t quite the business. That’s the gap management accounts close, and closing it is what an Ozria monthly retainer is for.
Ozria Consulting runs the outsourced finance function for ambitious businesses. If you’re making decisions without the numbers to support them, book a discovery call.