Web Design & Development · Cardiff, United Kingdom

Web design & development in Cardiff.

From Cardiff startups to established brands, WhiteCoders ships beautiful, high-performance websites, apps and automation.

278+
Happy clients
285+
Projects delivered
12+
Years of experience

Why Cardiff businesses choose WhiteCoders

Businesses in Cardiff expect polish and performance. We deliver both, design-led websites and software that load fast, convert well and grow with you.

You'll get transparent, fixed pricing, weekly demos on GMT/BST, and UK GDPR-conscious builds from day one.

It's senior-level craft, delivered remotely, without agency bloat.

What we build for Cardiff clients

Websites & Stores

Fast, conversion-focused sites and online stores.

Custom Software

Tools and platforms tailored to how you work.

Automation

Workflow automation that cuts manual busywork.

Mobile Apps

iOS and Android apps your customers love.

Industries we serve in Cardiff: fintech, professional services, eCommerce & retail, creative & media, property, and SaaS.

Cardiff web design FAQs

What does a website cost in Cardiff?+

Plans start from a fixed quote, around GBP-equivalent to our $599 tier, agreed up front. See our pricing.

Do you build UK GDPR-conscious sites?+

Yes, we build with privacy in mind, sensible data handling, cookie controls and compliant tooling for Cardiff and UK businesses.

How long does a project take?+

Most Cardiff websites launch in 2-6 weeks depending on scope, with a timeline agreed up front and weekly demos.

Let's build something great in Cardiff.

Tell us about your project, we reply within one business day.

Get a free quote