How to pre-sell before you build it (UK)

Why pre-selling beats surveys

People are kind in surveys and interviews. "I would definitely use that" costs nothing to say. A payment, a deposit or a dated purchase order costs something, so it tells you far more. Even a handful of pre-sales from strangers is a better signal than hundreds of likes.

Step 1: define a small, specific first version

• Who is it for, and what single problem does it solve?
• What exactly will they get, and when? Give a realistic delivery date.
• What is deliberately not included in the first version?
• What will it cost, and is there an early-customer price?

Step 2: choose the right kind of commitment

• Paid pilot: a small, fixed-price version of a service delivered by hand. Ideal for B2B and services.
• Deposit: a part-payment to reserve a place or an order, with the balance on delivery.
• Founding-customer price: full payment now at a fair discount, in return for patience and feedback.
• Letter of intent or purchase order: common with businesses that cannot pay in advance. Weaker than money, stronger than a verbal yes.

Step 3: be honest about what exists

Say clearly that the product is not finished, what stage it is at, and when you expect to deliver. UK consumer protection law prohibits misleading descriptions, so never imply something exists or works when it does not. Honest pre-sales also build loyalty: early customers who know the truth are far more forgiving of rough edges.

We're building [product] for [customer type] to [result]. It isn't finished yet. We expect to deliver the first version by [date]. Founding customers pay £[price] now (normally £[later price]) and get [benefit]. If we don't deliver by [date], you get a full refund.

Step 4: make refunds simple and clear

• Offer a full refund if you do not deliver by the stated date, and say so up front.
• For consumers buying at a distance, cancellation rights under the Consumer Contracts Regulations generally apply. Check how they apply to services and digital content on GOV.UK or with Citizens Advice business guidance.
• Keep pre-sale money separate so you can always refund it if needed.
• Write down what customers were promised and when.

Step 5: reach the right people directly

Pre-selling works best through direct conversation: warm contacts, targeted outreach, partners and communities where your customers already gather. A simple one-page description with a payment link or invoice is enough; you do not need a full website.

Step 6: set a success line before you start

Decide in advance what result means "go". For example: "If 5 strangers pay a deposit within 3 weeks, I build it. If not, I change the offer or move on." Writing it down stops you moving the goalposts when results are disappointing.

Common mistakes

• Taking money without a delivery date or a refund promise.
• Counting friends and family as proof of demand.
• Over-promising features to close a sale.
• Building for months after a single pre-sale.
• Not keeping in touch with customers while you build.

Get the offer clear before you ask for money

A pre-sale only works if people understand exactly what they are buying. Solopreneur Protocol scores how clearly your problem, customer, offer and price, channel and first steps are described, free for your first idea. It measures clarity, not whether anyone will buy.