What Investors Look For in a UK SME (And How to Get Investor-Ready)
What investors really look for in a growing UK SME
If you’re raising investment, get your finances investor-ready before you start pitching. Investors expect clean management accounts, a credible three-year forecast, clear unit economics, and a founder who knows their numbers. A fractional FD builds that, and the growth story behind it, so you raise on better terms and with more confidence.
I’ve sat on both sides of this conversation, and the pattern is consistent. Founders spend months on the deck and the story, then get taken apart in the second meeting on the numbers behind it. Not because the business is weak, but because nobody had pressure-tested the figures before an investor did.
Do we need a finance director before raising investment?
Not in the sense of a full-time hire on the payroll. But you do need someone senior who owns the numbers before you go out to market, and for most growing SMEs that is a part-time FD rather than a permanent appointment.
Here is why it matters. A raise is a process where somebody who does this for a living examines your business thoroughly and looks specifically for the things you haven’t thought about. If the first person to find a problem in your figures is the investor, two things happen - the valuation conversation changes, and so does their confidence in you.
If the first person to find it is your own FD, six months earlier, you have time to fix it and the whole thing never comes up.
That’s the real argument for getting finance leadership in before a raise rather than after it. It’s not about producing a nicer spreadsheet, it’s about who finds the problems first.
What investors look for in a UK SME
Underneath the sector-specific questions, investors are assessing four things.
1. Can they trust the numbers. Management accounts that are current, reconciled, and produced monthly rather than assembled for the occasion. If your figures only exist at year end, there is nothing to assess.
2. Whether the business model actually works. Unit economics, in plain terms: what it costs you to win a customer, what that customer is worth over their life with you, and what the margin is once everything is properly allocated. Investors are not funding growth in revenue. They are funding growth in something that makes money when it scales.
3. How much of the business is the founder. If every key relationship, every decision and every piece of institutional knowledge sits with one person, that is concentration risk in human form. It is one of the biggest drags on valuation there is.
4. Whether the plan is credible. Not ambitious, credible. Forecasts that connect to something real, with assumptions someone outside the business can follow and challenge.
There is a fifth thing, and it is less tangible. Investors are backing a founder they will have to work with for five years or more. How you handle a hard question about your own numbers tells them a great deal. Knowing your figures is not just preparation. It’s a signal about how the business is run.
Getting your financials investor-ready
The groundwork is more boring than founders expect, and considerably more useful.
Start with the basics being really solid. Monthly management accounts you actually read. A reconciled balance sheet, because that is what proves the P&L is real. Revenue analysed in a way that answers the questions an investor will ask, by customer, by product or service, by margin.
Then the areas that reliably come up in diligence. Customer concentration, and the real number rather than the one you feel comfortable with. Your contracts and key supplier relationships, documented. Your cap table, clean and correctly recorded, because a messy one is a slow and expensive thing to unpick under time pressure. Any historic share issues, options or informal promises tidied up before anyone asks.
None of this is glamorous work, but all of it gets found eventually, the only question is whether it gets found by you or by them.
Building a forecast and growth story that stands up
Most forecasts fail in the same place. They show revenue climbing steeply while cost, headcount and working capital stay suspiciously flat.
An investor will go straight to the join. Growth of that shape requires people, stock, systems and cash tied up in unpaid invoices. If your model doesn’t show that, it tells them the plan has not been thought through, whatever the top line says.
A forecast that stands up does three things. It connects growth to what has to happen to deliver it. It makes the assumptions visible, so they can be interrogated rather than taken on faith. And it flexes, so when someone asks what happens if sales come in twenty per cent under plan, you can show them rather than promise them.
The growth story is the same discipline in words. What has happened so far, why it happened, what comes next, and what the money is specifically for. Told clearly, with the numbers underneath holding it up.
How a fractional FD strengthens your raise
A part-time FD does three things for a raise that founders find difficult to do for themselves.
They build the financial foundations, so the information investors ask for already exists rather than being reconstructed under deadline.
They challenge the plan before anyone else does, which is uncomfortable and considerably better than the alternative.
And they take the finance workload off you during the process, so you are running the business rather than living in a data room for four months.
There’s also a straightforward commercial point. A raise where the numbers are clean and the founder is fluent in them tends to close faster and on better terms than one where the figures arrive late and in pieces. The difference in what you give away is usually a great deal more than the cost of getting it right beforehand.
And an important note, because this is not for everyone. If you’re still working out whether the model works, the answer is not a raise. It’s a few months of getting your numbers straight so you can see it for yourself
Answers to some common questions
Do I need a finance director before raising investment?
Not necessarily a full-time one. You do need someone senior owning the numbers before you approach investors. For most growing SMEs, a part-time FD gives you that expertise during the raise, without a permanent salary.
What financial information will investors ask for?
Expect monthly management accounts for the last two to three years, statutory accounts, a three-year forecast with visible assumptions, your cap table, key customer contracts, and detail on revenue and margin by customer or product.
How long before a raise should I start preparing?
Six to twelve months is a sensible run-up. That gives you time to get reporting to a monthly rhythm, fix anything that would surface in diligence, and build a forecast with real history behind it.
What puts investors off a UK SME?
Numbers that arrive late or do not reconcile, heavy reliance on one or two customers, a business that can’t function without the founder, and forecasts with assumptions nobody can explain.
What are unit economics and why do investors care?
Unit economics is what it costs to win a customer against what that customer is worth to you over time. Investors care because it tells them whether growth will make money or simply consume it.
Raising money is easier when the numbers are already straight, and considerably cheaper. If you’re thinking about a raise in the next year, that is the right time to look at this, not the month before you pitch.