‘Can we see the business plan?’
Cue: panic.
A client had a growing business with solid fundamentals. Their cash forecast showed a pinch point coming up (seasonal stock payment and capex landing together), so they needed short-term funding. All very manageable.
Then the lender asked for a full business plan.
You know the one. Twenty-tab models with scenarios, sensitivities, inputs, outputs, phasing, dependencies, ratios. The works. The kind of document that makes you question whether you should be running a business at all if you don't already have this sitting in a drawer somewhere.
The Strategy Is Already in Your Head
Here's the thing though. The strategy was already in the founder's head.
Sales drivers? In there.
Expansion plans? Yep.
Cost efficiencies? Mostly.
The problem isn't that founders don't know where they're going. It's that planning requires dedicated time, and founders are busy navigating the day-to-day reality of actually running the business.
According to recent UK business research, 89,515 new businesses were formed in Q1 2025 alone, a 36.49% increase from Q1 2024. But with 90% of startups failing and 29% running out of cash, articulating strategy clearly becomes critical. If you can't explain your plan, it's hard to know if you're building the right thing.
Why Business Plans Feel So Overwhelming
Business plans have developed a terrible reputation. They're associated with corporate bureaucracy, MBA programmes, and investor pitch decks. They feel like something you need an expensive consultant to produce, full of graphs you don't understand and language you'd never actually use.
And because of that reputation, when someone asks for one, founders assume they need to produce something that would impress a venture capital firm, even if they're just trying to get a £50k bridging loan from their local bank.
The truth is simpler than that.
What a business plan actually is
A business plan is just your strategy written down in a way that someone outside your head can understand. That's it.
It needs to answer a few straightforward questions:
What does the business do? (Not your elevator pitch, the actual mechanics)
Who pays you, and why? (Your market and value proposition)
How do you make money? (Your business model and unit economics)
Where are you going? (Growth plans for the next 12-36 months)
What do you need to get there? (Resources, people, capital)
What could go wrong? (Risks and how you'll handle them)
If you can answer those questions in a document, you have a business plan.
The Real Challenge: Clarity, Not Mechanics
A good financial consultant translates what's in your head into a clear, credible plan. The mechanics aren't the hard bit. Building financial models isn't rocket science. The clarity is what's difficult.
This is where most founders get stuck. Not because they don't know their business (they know it better than anyone), but because they've never had to articulate it in this specific format before.
Questions that trip founders up
"What's your three-year revenue projection?"
You know you want to grow, but putting an exact number on it feels like plucking a figure out of thin air. And it sort of is, because three-year projections are educated guesses at best. But there's a difference between an educated guess based on real assumptions and a complete fabrication.
The trick is to work backwards. What would you need to be true for revenue to double? How many clients? At what average value? How much marketing spend? What conversion rates? When you build it from assumptions, it stops feeling random.
"What are your key cost drivers?"
You know what you spend money on. But can you break it down into categories that show where the majority goes? Can you explain which costs are fixed (rent, salaries) versus variable (materials, shipping)? Can you identify which costs will scale with growth and which won't?
If you can't, this is a useful exercise regardless of whether you need a business plan. Because understanding your cost structure is fundamental to understanding your business.
"What's your competitive advantage?"
This is where founders either get too modest ("We just do good work") or too vague ("We're passionate and customer-focused"). Neither helps. Your competitive advantage is the specific thing that makes you better than alternatives, ideally something that's hard to copy.
It might be expertise, relationships, location, process, technology, brand, or price. But it needs to be concrete.
Your Business Plan Will Be Out of Date Tomorrow
Here's something that makes the whole exercise feel pointless: your business plan will be out of date the moment it's finished.
Markets change. Competitors do unexpected things. Your biggest client might leave or double their order. Interest rates shift. Regulations change. The economy does whatever the economy does (UK GDP grew 1.1% in 2024, but nobody was confidently predicting that a year earlier).
So why bother?
Because the point isn't to create a perfect prediction of the future. The point is to create intention.
A business plan aligns your team, your leadership, and your stakeholders on a shared direction. It creates a framework for decision-making. It turns "Should we do this?" from a gut-feel decision into "Does this support our stated strategy?"
When the specifics change (and they will), the intention remains. You're not locked into hitting exact numbers, but you are committed to the general trajectory.
What Good Business Planning Actually Looks Like
I've reviewed hundreds of business plans over 16 years. The good ones share common characteristics:
1. They're honest
The best plans acknowledge uncertainty. They don't pretend to know things they don't. They say "We're assuming X, but if it's actually Y, here's what changes."
Bad plans try to look impressively certain. Good plans show that you've thought through multiple scenarios.
2. They're specific
Vague statements like "We'll grow through marketing" don't help anyone. Specific statements like "We'll allocate £2k per month to Google Ads targeting this demographic, expecting a 3% conversion rate based on our current funnel data" show actual thinking.
Specificity makes plans useful. Even if the specifics turn out wrong, at least you can see what assumptions you made and adjust.
3. They're grounded in reality
Your revenue might double in the next two years. Or it might not. But the plan needs to show why doubling is plausible based on market size, capacity, historic conversion rates, and resource allocation.
If your revenue has grown 20% year-on-year for three years, projecting 300% growth next year requires extraordinary justification.
4. They're readable
Nobody wants to wade through 80 pages of dense text and complicated graphs. The best business plans I've seen are 10-15 pages of clear explanations, with supporting detail in appendices for anyone who wants to dig deeper.
If you can't explain your business plan to someone in 20 minutes, it's too complicated.
The Process That Actually Works
Here's how we approach business planning with clients:
Stage 1: Brain dump
Get everything out of your head. Where do you want the business to be in three years? What needs to happen to get there? What's working now? What isn't? What keeps you awake at night?
This stage isn't about structure, it's about extraction.
Stage 2: Question everything
Now we interrogate those assumptions. Why three years? Why that revenue target? What evidence supports this? What would need to change? Who are you competing against? What happens if you're wrong?
This is where founders often realize they haven't thought through certain aspects. That's fine. The whole point is to surface gaps.
Stage 3: Build the model
With clear assumptions, building the financial model becomes straightforward. Revenue projections based on customer numbers and average order values. Cost projections based on known fixed costs and estimated variable costs. Cash flow that shows when money comes in versus when it goes out.
This isn't creative work, it's just translating decisions into numbers.
Stage 4: Stress test
What happens if revenue is 20% lower? What if that key hire takes six months longer than expected? What if your biggest client leaves? What if costs rise by 15%?
You're not predicting these things will happen. You're checking that none of them would be catastrophic.
Stage 5: Write it clearly
Finally, turn all of this into a document - or even just a briefing email - that someone who knows nothing about your business could read and understand. No jargon. No assumed knowledge. Just clear explanations of what you do, why it works, and where you're going.
When You Actually Need a Business Plan
Not every business needs a formal business plan. If you're self-funded, operating sustainably, and not planning major changes, you can probably get away without one.
But you definitely need one if:
You're raising funding – Whether it's bank debt, investor equity, or grant funding, they'll want to see your thinking in writing.
You're making big decisions – Opening a second location, launching a new product line, hiring your first team. These deserve proper planning.
You're scaling quickly – If growth is accelerating, a plan helps ensure all the pieces (operations, finance, people) scale in sync.
Your team is growing – Once you're beyond founder-only, alignment becomes crucial. Everyone needs to understand where the business is going.
You're not sure what to do next – Sometimes the process of creating a plan surfaces the answer.
Start Simple.
If someone's asked for a business plan and you don't have one, don't spiral into overwhelm. Don't assume you need to produce a masterpiece. Don't spend £10k on a consultant if you're trying to raise £30k.
Start with what you know. Write down where you're going. The rest follows.
Answer these questions in plain English:
What does your business do, specifically?
Who pays you, and why do they choose you?
What's your revenue now, and where do you want it to be in 12 months?
What needs to happen to get there?
What resources do you need?
What could go wrong?
If you can answer those, you have the bones of a business plan. The formatting, the financial models, the polished presentation, that can come later. Or someone can help you with that bit.
But the thinking? That has to come from you.
Where Sure Thing Fits
This is exactly the kind of work we do. Not writing business plans from scratch (we're not business plan writers), but helping founders get their thinking clear and translating it into a credible, useful plan.
We take what's in your head and turn it into something that works for banks, investors, boards, or just your own clarity. We build the financial models, stress test the assumptions, and produce a document that actually helps.
Because the mechanics aren't the hard bit. The clarity is.
If you're staring down a business plan request and spiralling slightly, we can help.
