Product · London

UX design that survives the build

We're a UX design agency that also writes the code, so research, wireframes and UI arrive build-ready instead of dying in a handover. A UX audit with wireframes is £3,500.

Solutions we've built power teams at:

  • Amazon Web Services
  • Auto Trader
  • Cedars-Sinai
  • Jet2holidays
  • Jaguar Land Rover
  • Dover Street Market
  • Dexters
  • Lookers

Every step, with a team who's done it before

Handovers are where good design goes to die — a beautiful Figma file the developers quietly ignore. We're a UX agency that also writes the code, so research, wireframes and UI arrive build-ready. And a £3,500 audit gets you answers without committing to a build.

  1. Discover

    We start with a free call to understand your product, your users and where you think they're getting stuck — enough to tell you whether a £3,500 audit or a full design project is the right shape. The design work itself is the paid deliverable.

  2. Scope the work

    Three fixed shapes: a £3,500 UX audit with wireframes, a design-only project from £6,000, or design through to a launched product from £15,000. You pick the depth; the price is agreed before we start.

  3. Design it

    We run the research, test prototypes with real users, and hand over polished UI and a build-ready design system — components named, states covered — in Figma files that are yours to keep. Decisions land on recorded behaviour, not the loudest voice in the room.

  4. Build it

    If the design is worth building, our designers and engineers sit in one team and ship exactly what's drawn — no handover decay. Prefer to build elsewhere? Everything's documented so your own developers can implement it without guesswork.

Design work on its own terms

A Figma redesign for a teachers' AI tool, a wellbeing app prototyped and set up for user testing before a line of code, and a white-label design system built to carry any employer's brand. Pretty isn't the goal — usable is.

  • AI teaching tool redesign

    A UI and brand redesign for a UK AI toolset for teachers. CodeLeap reworked the core pages teachers use and gave the product a fresh visual style and logo.

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  • Workitude

    The design and interactive prototype for Workitude, an employee wellbeing app. CodeLeap shaped the UI, built a clickable Figma prototype and set it up for user testing before any development began.

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  • Connect by CoCentric

    A secure chat and calling app for frontline workers, built for CoCentric's Connect platform — messaging, voice and video, and a white-label design system that adapts to every organisation.

    Read more

The toolkit

The tools our research, prototypes and handovers actually run through — and why each earns its place.

  • Figma

    Every project lives in Figma — files you keep, structured so developers build from them instead of guessing at them.

  • User testing

    Prototypes go in front of real users before build — decisions land on recorded behaviour, not the loudest voice in the review.

  • Design systems

    We hand over a build-ready design system, not a folder of screens — components named, states covered, spacing consistent.

  • Clickable prototypes

    Ideas get tested as tap-through prototypes before code — the cheapest place to be wrong is a prototype.

  • React & React Native

    Our designers sit with engineers who build in React and React Native, so what's drawn is what ships — no handover decay.

  • WCAG accessibility

    We design to WCAG contrast and touch-target standards from the first screen — retrofitted accessibility always shows.

  • And much more

    This is what comes up most often, not a limit. Bring us something that isn't on this list and we'll get up to speed on it — working with something new is the job, not an obstacle.

What our clients are saying

Real reviews from clients we have delivered for, on Clutch and elsewhere.

  • The enthusiasm, understanding of our mission, and passion from the first few minutes of the call were the deciding factors in choosing CodeLeap. Within 3 months of our app launching, we had over 1,500 downloads, appeared in leading publications from Forbes, The Metro, Marie Claire, Women's Fitness and many more, and started raising further investment.
    Charlie CEO, Becon
  • They are incredibly diligent in the quality of work they produce, and go above and beyond when it comes to solving issues faced within the project, and to ensure we meet strict project deadlines. You never feel like you are one of many clients, and they ensure they are always there to help with any need you have, no matter how big or small.
    Amelia Parmiter Marketing Manager, AWS - Marble
  • CodeLeap made me feel like my options were limitless in terms of what could be achieved, which was critical to me as we were creating something very unique. I'm glad I chose Codeleap over a large corporation as the personable approach resulted in a smooth and pleasant experience.
    James CEO, Bearable
  • Working with CodeLeap was a very good experience from both a professional and personal point of view. These people know what they are doing and are both efficient and clever and made a good partner. I wouldn't hesitate to recommend CodeLeap.
    John CEO, Neurometrics-Diab
  • CodeLeap adds so much value and goes above and beyond what I expected. CodeLeap's team is very flexible with all the different requests we've put in front of them. They've also been great with the whole business side of things, and being able to forecast for this industry is really helpful. Overall, I'm completely satisfied with their work — they've been incredibly helpful.
    Johanne CEO, Cherry
  • Their flexibility and focus on quality were outstanding.
    Mike Fenna CTO, Kite Insights
  • Marcelo has been wonderful throughout the process and we are very happy.
    Amrit Director, Energy Company
  • Absolutely FANTASTIC. This is very much what I had in mind. We're very pleased with your team, thank you all very much.
    Rich Director, Legal Company

Recognised by the industry

Independent rankings from Clutch, The Manifest, SME News and the National Digital Awards.

Flexible, transparent pricing

Any questions? We're here to answer

Everything you might want to know before starting a project with us.

  • The full path from question to buildable screens: user research, wireframes, prototypes, polished UI and a design system your developers can implement without guesswork. Once delivered and paid for, all of it is yours — Figma files included.

  • A UX audit with wireframes is £3,500, fixed. Design-only projects — research, wireframes and UI, with a build-ready design system — start from £6,000, and design through to a launched product starts from £15,000. Fixed prices, agreed upfront.

  • Yes — that's exactly what the £3,500 UX audit is for: we test where users get stuck, rank the fixes by impact, and hand you a prioritised list you can act on with any team.

  • Yes — both, and often in the same project. Our design work spans native iPad tools for field surveyors, iOS and Android consumer apps and complex web platforms; the design system carries across all of them.

  • Yes — and that's rather the point. Handovers are where good designs die, so our designers and engineers sit in one team. If you'd rather build elsewhere, everything we hand over is documented for it.

Meet the humans at CodeLeap

A small, experienced team of designers, engineers and problem-solvers working closely with you from first idea to final delivery.

  • Victor

    Victor

    CTO / Co-Founder

  • Vivian

    Vivian

    COO / Co-Founder

  • Matt

    Matt

    Project Manager

  • Amábili

    Amábili

    Designer

  • Konrad

    Konrad

    Sales Representative

  • Kenzo

    Kenzo

    Tech Lead

  • Paulo

    Paulo

    Tech Lead

  • Marcelo

    Marcelo

    Project Manager

  • Felipe

    Felipe

    Tech Lead

  • Vinny

    Vinny

    Advisor

  • Laura

    Laura

    Commercial Analyst

  • Takuya

    Takuya

    Tech Lead

  • Rafael

    Rafael

    Frontend Developer

  • Caio

    Caio

    Frontend Developer

  • Kaella

    Kaella

    Backend Developer

  • Guilherme

    Guilherme

    Backend Developer

  • Mario

    Mario

    Designer

  • Leonardo

    Leonardo

    Frontend Developer Intern

Let's build something that pays for itself

Our team of experts can help you evaluate innovation opportunities for your business.

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