Every funding conversation in the UK — Start Up Loans, a high-street bank, a first angel meeting — begins with some version of “send me the plan”. The founders who get read are not the ones with the longest document; they are the ones who understood that a plan is not a description of the business but an argument for it, compressed into a page.
Structure it like a sceptic reads
- Problem: one or two sentences naming a specific pain for a specific customer. If the problem is vague, everything after it is decoration.
- Product: what it does, and the one thing it does better than the current way. Resist feature lists.
- Market: who pays you — not “the UK market for X is £Y billion” but a bottom-up count of reachable customers.
- Money: pricing, unit economics, and the cash-flow shape of the next year. Banks care whether you can repay; angels care whether it can scale.
- Ask: the precise amount, what it buys, and what evidence it will produce. “£15,000 for six months of stock and first marketing” beats “funding for growth”.
- Risk: the two or three things most likely to kill it, and your mitigation. Naming risk signals competence; hiding it signals the opposite.
What to leave out
- Mission statements, hockey-stick charts without assumptions, and org charts for a company of two.
- Competitor matrices claiming you have no competitors — readers translate that as “no market” or “no research”.
- Financial projections past year two presented with fake precision. Ranges and assumptions age better than decimals.
“A one-page plan is not a shorter plan. It is a bet that six honest answers are worth more than forty pages of hedging.”
The page is a conversation starter, not a verdict
A bank’s lending manager or an angel will spend minutes on it. The goal is not to answer everything — it is to earn the next conversation, where the detail lives. Keep the full plan behind it: cash-flow forecast, assumptions, the longer version. The page gets the meeting; the detail gets the money.
If you are applying for a Start Up Loan, the business plan and cash-flow templates on gov.uk are a good skeleton — they are built around exactly these questions.
A page you can say out loud
The hidden benefit of one page is that it forces the pitch to be spoken-length. If you cannot get through the six answers in ninety seconds without reading, the plan is not finished — the reader will sense the same hesitation. Test it aloud on someone outside the business. The questions they ask are the questions the document failed to answer; fix the page, not the questions.
Is one page really enough for a bank?
As an opener, yes — banks assess formally on their own criteria and will request their standard documents (forecasts, personal budgets) regardless. The page is what makes them want to send you the forms.
And keep a copy of every version you send. When the conversation moves on — a second meeting, a credit committee — the follow-up questions always start from the last page you handed over. Founders who cannot reconcile two versions of their own plan lose credibility faster than founders with weaker numbers.
How often should I update it?
Whenever a material assumption changes — pricing, target customer, funding need. A one-pager should be cheap to reprint; that is its advantage over the forty-page version.
Finally: sign it. Not literally, but put a name, a date and a way to reach you on the page. An anonymous PDF invites scepticism; a dated, attributed document reads like a memo from a person who expects to be held to it — which is precisely the impression that opens doors.
Should the numbers be optimistic?
Credible beats optimistic. A bank tests whether the loan is repayable under honest assumptions; an angel has seen enough fantasy hockey sticks to discount them on sight. Show the case you actually believe, with the assumptions labelled.
