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Pixel-perfect UI
Conversion-focused UX
Clean handoff to developers
Split Development is a website design agency working with B2B companies, SaaS businesses, ecommerce brands, WordPress sites and enterprise organisations. We design custom websites that convert, perform and scale — from first concept through to a live, optimized product.
150+
Projects delivered
10+
Years experience
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Custom website design for B2B, SaaS & corporate brands
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Ecommerce website design & Shopify design
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WordPress website design, UI/UX & website redesign
We are not a template shop.
As a professional website design agency, we build custom digital experiences that serve real business goals — not just websites that look good in a mockup.
Business-first discovery
We start every project by understanding your audience, conversion goals, competitive landscape and technical requirements before opening any design tool.
Design and development in one team
As a website design and development agency, we handle the full journey — so designs are built to be implemented, not handed off and lost in translation.
Transparent process
You get a clear project roadmap, regular design reviews, structured feedback rounds and full visibility from wireframe to final build.
Scalable design systems
Every website we design is built on a consistent design system — components, tokens and patterns that make future pages, campaigns and updates faster and more coherent.
Our website design standards protect conversion performance, brand consistency, accessibility and long-term maintainability on every project
Conversion-focused design
Every layout, CTA placement and user flow decision is made with measurable business outcomes in mind, not just visual preference.
Mobile-first & responsive
Responsive website design agency output is tested across all screen sizes and devices before delivery — mobile experience is never an afterthought.
Performance & Core Web Vitals
Speed, Core Web Vitals and lean asset loading are built into the design and development process from the start, not optimized in after the fact.
Accessibility & WCAG compliance
We design with accessibility in mind from the start — colour contrast, focus states, semantic structure and keyboard navigation are not optional extras.
Clean handoff & post-launch support
We deliver production-ready design with documentation and provide post-launch support, iteration and ongoing design improvements as your site grows.
A structured website design and development process from discovery and strategy through to launch and growth
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Discovery & strategy
Audience research, business goals, competitor analysis, sitemap and conversion strategy
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Wireframes & UX
Page structure, user flows, information architecture and interactive wireframes for review and feedback
03
Visual design
High-fidelity designs, design system, component library, brand alignment and stakeholder sign-off
04
Build & launch
Development, QA, cross-device testing, performance checks, analytics setup and go-live
05
Optimise & grow
CRO, A/B testing, new pages, design iterations and ongoing support as your business evolves
We design websites for businesses that need more than a template — across B2B, SaaS, ecommerce, WordPress and enterprise
B2B & SaaS companies
B2B website design agency and SaaS website design agency services for companies that need to communicate complex value clearly and convert the right buyers
Ecommerce & retail brands
Ecommerce website design agency services for Shopify, WooCommerce and BigCommerce brands that need custom design to improve conversion and customer experience
WordPress businesses & publishers
WordPress website design agency services for businesses and publishers needing custom theme design, headless WordPress frontend design or a full site redesign
Enterprise & corporate organisations
Enterprise website design agency and corporate website design services for large organisations with complex stakeholder requirements, brand guidelines and integration needs
A website design agency plans, designs and builds websites for businesses. This typically includes discovery and strategy, UX and wireframing, visual design, development, QA and launch — and may also include ongoing design support, CRO and iterative improvements after the site goes live.
Custom website design agency costs vary significantly depending on the scope — number of pages, complexity of the design system, integrations required and whether development is included. A focused marketing site for a B2B or SaaS business will be easier to estimate than a full ecommerce redesign or enterprise platform. We provide detailed scoping and fixed-price proposals based on your specific requirements.
Yes. Split Development is a website design and development agency — we handle the full project from strategy and UX through to build, QA and launch. Working with a single team across design and development means fewer handoff problems, faster delivery and better results.
Yes. We are an ecommerce website design agency working with Shopify, WooCommerce and BigCommerce brands. Our ecommerce design work covers full store design, product and category page layouts, checkout UX optimization and mobile-first responsive design focused on conversion.
Yes. As a WordPress website design agency we handle full site redesigns — from audit and strategy through to new theme design, Gutenberg block builds and launch. We work with your existing content and CMS setup where possible, and advise on structural improvements where needed.
We work across B2B, SaaS, ecommerce, corporate, manufacturing, professional services, healthcare, real estate, hospitality and more. Our website design agency approach adapts to each sector — we focus on what your specific audience needs to understand, trust and take action on your site.
