Design Systems
Scalable design foundations for consistency and speed
- Component library that accelerates design and development
- Consistent user experience across products and platforms
- Design tokens that scale across web, mobile, and emerging platforms
- Reduced design and development time on future projects
Happy Clients
Satisfaction Rate
Avg. ROI Improvement
What We Deliver
As your product grows, design and development without a system becomes chaotic. Each team builds components their own way, inconsistency grows, and speed slows. A design system solves this by creating a shared foundation of reusable components, tokens, and patterns.
A design system is the backbone of scalable product design. It includes component libraries, design tokens (colours, typography, spacing), patterns, and documentation that designers and developers both reference and extend.
We build design systems tailored to your product needs — from component libraries and design tokens to interactive documentation and Figma/code integration. Your team will design and build faster, more consistently, and with less friction.
Why Choose Us
What makes our design systems service different.
Scalable Foundation
A well-built system scales with your product. Whether you're designing one product or dozens, a system keeps everything consistent and efficient.
Design-Dev Alignment
We create systems that both designers and developers love. Components are documented, tokens are shared, and there's no disconnect between design and code.
Living Documentation
Systems documentation isn't a static PDF. We build interactive, living systems that evolve as your product grows.
Implementation Ready
Systems aren't just theoretical. We deliver Figma components, design tokens, and code components ready to use immediately.
Simple, Transparent Pricing
Choose the plan that fits your business. Scale up or down anytime.
Starter System
Component library with design tokens and basic documentation.
- 15–20 core components
- Colour, typography, spacing tokens
- Figma component file
- Basic documentation
- Usage guidelines for each component
- Design token export
- One revision round
Full System
Comprehensive design system with components, tokens, Figma setup, and interactive documentation.
- 30–40 components
- Complete token system
- Figma workspace setup
- Design & code component documentation
- Interactive documentation site
- Accessibility guidelines
- Component usage patterns
- 3 revision rounds
Enterprise
Multi-brand system with advanced customisation, code components, and governance framework.
- 60+ components
- Multi-brand token system
- Figma + code component sync
- React/Vue components (fully typed)
- API documentation
- Storybook setup & deployment
- Governance & maintenance guide
- Team training & handoff
- 6-month evolution support
All prices are in GBP and exclude VAT.
Get Started in Three Simple Steps
Forget complicated onboarding. We've made getting started effortless — choose your plan, tell us about your brand, and we'll handle the rest.
Audit & Definition
We audit your existing design and code, identify common components and patterns, and define the system scope and priorities.
Build & Documentation
We build components, create design tokens, set up Figma, prepare code components, and write comprehensive documentation.
Handoff & Training
We set up your system, train your team on using it, and ensure processes are in place for maintaining and evolving the system.
What You Get
Everything included in our service — no hidden extras.
Component Library
Reusable UI components (buttons, forms, navigation, cards, modals, etc.) documented with usage guidelines and variations.
Design Tokens
Centralised tokens for colours, typography, spacing, shadows, and breakpoints that sync across design tools and code.
Figma Design System
Figma components, tokens, and workspace setup that designers can use immediately to design faster and more consistently.
Code Components
React or Vue components that match design specifications, fully typed, tested, and documented for development teams.
Documentation & Patterns
Comprehensive, searchable documentation covering component usage, accessibility, patterns, and best practices.
Governance & Evolution
Clear processes for maintaining and evolving the system, versioning, and keeping design and code in sync.
What Our Clients Say
Real feedback from the businesses we've helped grow.
“After trying many different agencies, MattDarm is exactly what I was looking for. They don't just deliver — they consult on the why behind every decision. Everything is built around the long-term success of my business, and that's made all the difference.”
Frequently Asked Questions
Everything you need to know before getting started.
Related Services
Other services you might be interested in.
Let’s Get Your Project Moving
Book a free discovery call to discuss your goals, or send me a message and I’ll get back to you within 24 hours.