MVP Development
in the UK
A UK studio that builds the smallest version of your product that earns its keep. Fast to something live. You own the code. No twelve-month build cycle, no offshore handover, no slide decks.
Days
TO FIRST LIVE VERSION
Fixed price
PER PHASE, AGREED UP FRONT
Yours
CODE, DATA AND IP
Build the smallest thing that proves the idea.
Frank Robinson coined Minimum Viable Product in 2001. Eric Ries was writing about MVPs by 2009, before The Lean Startup was published in 2011. The point hasn't changed: launch the smallest version that earns real feedback from real users.
It's still the part most teams skip. CB Insights' 2026 analysis of 431 VC-backed startups that shut down since 2023 put poor product-market fit at 43%. That's the risk an MVP is meant to flush out: building too much of the wrong thing before anyone pays for any of it.
An MVP is a finished product with a small scope. Not a half-built version of a big one.
THE WRONG MVP
- Every feature on the roadmap, half-done
- A demo for a pitch deck, not for users
- Six months and a six-figure cheque
- A throwaway prototype you can't sell from
- Built abroad, launched, then unmaintainable
THE RIGHT MVP
- One job, done end to end
- Real users, real money, real feedback
- Built fast, not over quarters
- Production code you'll keep building on
- Built in the UK, maintainable by you
Five parts. Nothing else.
An MVP is whatever the smallest end-to-end version of your product looks like. It's almost always made of the same five parts.
One real job
A single workflow a user will pay for, sign up for, or come back to. Not a general-purpose toolkit. One job, done well.
Accounts and access
Sign-up, log-in, password reset, the right role checks on the server. Boring, mandatory, the bit AI coding tools get wrong on day one.
A way to pay
Stripe checkout, GoCardless mandate, an invoice, whatever fits. If money can't change hands, you're not validating, you're showing slides.
Analytics you'll actually read
Three or four numbers that tell you whether the idea works. Activation, retention, money, the one funnel step that matters. Not a dashboard nobody opens.
A backbone that holds
Hosting, backups, error reporting, the basics that mean the MVP doesn't fall over the first time five people show up at once. Production code, not a prototype.
Where we come in.
We're a small UK team that builds MVPs end to end. Same studio that wrote your scope writes the code. No account managers, no offshore handover.
Fixed-scope phases, working software you own. We use AI coding tools where they help and a human engineer where they don't. GitHub's 2023 Copilot study found a 55.8% speed-up on a controlled coding task; we pass that on as time and price, not as a discount on quality.
BOOK A SCOPING CALLScoping
We sit with you and cut the idea down to the smallest version that still proves the point. You leave with a written scope, a named price, a date for first live version, and a list of the bits we're deliberately not building yet.
Build in the open
Building out in the open, with a live preview link from the start. Regular demos, no surprise reveals. You can poke at it, send it to a friendly customer, change your mind on details while it's still cheap to change them.
Launch it for real
Real domain, real payments, real users. We do the boring production work: backups, error reporting, an ICO-aware privacy posture, the basic security an app handling personal data needs from day one. Not after the first scare.
Hand over, or keep going
You decide. We can hand the codebase to your engineer, an in-house hire, or a friendly freelancer. Or we stay on a small monthly retainer and keep building the next set of features alongside you.
Boring choices, on purpose.
We pick technology your next engineer can hire for. No bespoke frameworks. No vendor lock-in. The stack we use to run our own products is the one we'll use to build yours.
Laravel on PostgreSQL
Documented, conventional, and easy for the next engineer to inherit. PostgreSQL because the MVP shouldn't need a database rewrite when it grows.
Livewire or React
Server-rendered with Livewire for internal tools, React when the UI really needs it. Tailwind throughout. No designer round-trip for every change.
Stripe + GoCardless
Stripe for cards, GoCardless for UK direct debit. Signed webhooks, reconciled, refundable. Real money, not a fake checkout.
UK or EU-region cloud
AWS or Hetzner, hosted in the UK or EU. Daily backups, error reporting via Sentry, uptime monitoring. The basics, wired up from day one.
Built where you can reach us.
Same time zone, English law, and a team you can reach during the UK working day. When the payment provider asks a question or a user emails you about their data, the answer doesn't go through a ticket queue in another continent.
UK GDPR and the ICO, on day one
If your MVP processes personal data, you need to deal with UK GDPR, the Data Protection Act 2018 and the Information Commissioner's Office. Many controllers must pay an annual data protection fee to the ICO; the current tier 1 micro-organisation fee is £52. We get the privacy policy, lawful basis, data flows and ICO registration sorted where needed before launch, not after.
SEIS-ready, if you're raising
If you're planning to raise from UK angels, SEIS matters. HMRC lets a qualifying company raise up to £250,000 through the Seed Enterprise Investment Scheme, and investors can claim income tax relief at 50% on qualifying subscriptions up to £200,000 per tax year. Your accountant handles the filing; we make sure the technical setup doesn't get in the way.
UK survival rates, in plain numbers
The Office for National Statistics' latest business demography bulletin puts the five-year survival rate for UK businesses born in 2019 at 38.4%. Survival isn't magic. The better teams build something small, learn from it, and grow on real revenue. The MVP is the start of that work.
Three kinds of founder, same engagement.
Most of our MVP clients show up looking like one of these. The build looks similar each time; the conversation around it changes.
First-time, non-technical
You've got the idea, the customer in mind, sometimes a deposit in your back pocket. You don't have a CTO. We're the technical co-founder on loan until you decide who you actually need full-time.
SME with a new product
You already run a business. You've spotted a product your customers keep asking for. Your internal team is fully booked. We build the new product without slowing down what already pays the bills.
Operator turned founder
You've run the function for a decade. You know exactly what software your industry is missing because you've been forcing spreadsheets and SaaS to do the job. We help you turn that knowledge into a product other people will pay for.
The ones we get asked first.
How much does an MVP cost?
Priced per phase, fixed before we start. The number depends on how many of the five parts you already have and how much money is changing hands on day one. We tell you the fixed price after the scoping call, before you've committed a penny.
Why not build it on Lovable or Bolt myself?
You can, and for landing pages and quick prototypes you should. The trouble starts when paying customers turn up. Those tools are good at the front; the back is where they bite. We've seen plenty: leaked databases, signed-webhook bypasses, admin checks done in the browser. If you want to know more, we wrote a whole page on it called Fix My Vibe-Coded App.
What if I don't know exactly what I want yet?
Good. The scoping phase is where we figure that out together. You bring the problem, the customer, and any half-formed idea of the answer. We bring the questions and the experience of building this kind of product before. You leave with a scope you understand and could explain in a pub.
Do I own the code?
You do. Source code, database, domain, IP. The repository lives in your GitHub org from day one. We can host it for you or hand it to a developer of your choice. No lock-in, no platform fees, no escape clauses.
Will this survive past the MVP?
Yes. We build the MVP on a stack we'd happily run a 10,000-user product on. The reason it's small is the scope, not the foundations. Two of our own internal products started as MVPs we built for ourselves and are still on the same codebase years later.
Do I need to be in the UK?
No, but most of our clients are. We work UK hours, we contract under English law, and we know the bodies your customers ask about: ICO, FCA where relevant, and Companies House filings. If your customers are in the UK or EU, that matters.
What if the idea doesn't work?
Then you'll know fast, on a budget you can stomach, not after a year and a re-mortgage. That's the whole point of an MVP. We'd rather you learn the idea is wrong cheaply than learn it expensively. We've talked clients out of building before. We'll do it again.
Got an idea worth building?
Tell us about it on a 30-minute call. You'll get a clear answer on the smallest version we'd build, how long it would take, and whether we think it's worth doing at all. No follow-up from a salesperson.