An award-winning web design company in Cardiff - Prices from £499

Our expert web designers in Cardiff will take you from initial concept through to launch

Sign up and start improving your Google rankings and website traffic today!

Why work with a leading Cardiff Web Design Agency?

Our team thrives on creating stunning websites that help our customers to grow their business, combined with our online marketing services you are only one step away from taking your business to the next level!

Save Money
Save Money
Stunning, mobile-responsive websites from a Cardiff based website design agency from £499.
Boost Sales
Boost Sales
Increases sales and ROI by converting more of your local website visitors into customers.
SEO Friendly
SEO Friendly
Increase your website rankings on Google today with a leading Cardiff SEO agency.
Manage 24/7
Manage 24/7
Manage your website anytime, anywhere with an easy-to-use online administration system.

Improve your brand presence with our branding and graphic design services

We build stunning websites starting
from £499

Thomas Design boasts a team of seasoned website designers who bring unparalleled expertise to the table.

Why choose us as your new web design experts in Cardiff?

  • Website packages to suit all budgets, starting from just £499
  • Personal service from a local, family-run business
  • The latest tech for superior speed, security and more
  • No-nonsense customer support direct to developers
  • All-in-one service for web, design, marketing and more
  • We support you as your business grows
  • Professional advice from over 20 years in the industry

Grow your business from as little as £4 per day with the help of our experts

Hit the mark with a web design agency in Cardiff

Experienced team of website developers

Learn how our team of web designers can build a striking web presence for your business and discover why we’re a leading web design company in Cardiff creating stunning mobile-responsive websites.

These days, websites are more than just calling cards for businesses. They’re often the first interaction a potential customer has with your brand. As Cardiff web developers, we understand great websites make the difference between failure and success for many companies.

The websites we create are designed with user experience at their core. Sites need to be attractive, clean, and intuitive so that users can quickly navigate and find the information they’re looking for.

But a website isn’t just a digital marketing asset. It’s so much more. For businesses looking to take an omnichannel marketing approach, they’re pivotal in not just connecting your customers with your products and services, but engaging with them and building brand.

When you hire Cardiff web designers, Thomas Design, you’ll get the support you need to build a great-looking website that really progresses your business to the next level.

Running your website

Building your website isn’t the end of our relationship. Once we’ve created your site, we’ll train you to use its simple admin system. When you know what to do, you can add pages, products, change images, and create blog posts as your needs dictate.

What we offer

As an established web design company with over 20 years experience, we’ve worked with countless businesses from every field of industry. We know that everyone’s needs are different. The first thing we’ll do is discuss what you’re looking for from your website.

Next, we’ll find and set up the perfect domain name for your business. Our expert web developers will manage this process, so you don’t have to, we can:

  • Design & build websites with any bespoke functionality required
  • Build functional, secure, and responsive e-commerce platforms that act as the bedrock of your business

Once we know what you need, we’ll set to work designing it.

Although striking visuals may captivate and inspire your customers, we’ll also do the work behind the scenes to ensure the site is secure, responsive, mobile-friendly, and fully SEO optimised so it competes well in search engine rankings.

Find out why we’re a leading website design agency

Thomas Design are award-winning web designers providing leading web design services in Cardiff, creating stunning mobile-responsive websites to help your business stand out on the World Wide Web.

To find out more about the creative website design services we offer, or to discuss your needs, get in touch with a friendly team today.

Honest feedback
from real customers


Based on 48 reviews
Jamie Reynolds
Jamie Reynolds

Really pleased with the service from all at Thomas Design - all expectations met and I'm really pleased with the outcome.

Jay Davies
Jay Davies

We asked the team at Thomas Design to design the logo for our new company and what they produced was excellent. We worked with Gareth who couldn't have been more helpful and came up with an incredible concept that we couldn't be happier with. Thank you

Carys Clargo
Carys Clargo

It's such a pleasure to review the team at Thomas Design. I was looking for a company that could not only produce a superior website, but who also offer full technical support. Thomas Design tick all the boxes. Thank you so much for your professional service. You have all been so approachable (and very patient!) throughout the whole process. I am delighted with my new website!

vienna Killick
vienna Killick

Fantastic designs, speedy service and great ideas. These guys made our online presence professional and informative for our clients. Highly recommend! Also amazing pricing structure! Thanks Guys!!!

Richard Mansfield
Richard Mansfield

Excellent service following development of a Bespoke app for ourselves. Couldn't fault the service received and the end product exceeded all expectations. Would definitely recommend to others from our experience.

Danni Day
Danni Day

Such a great experience. I had a though job for Gareth; he made the whole process easy for me with great communication. The result was perfect. If I had need for more of the same I wouldn't hesitate to contact Thomas Design.
In summary; He's well good.

Swansea Bay HR
Swansea Bay HR

I'm really happy with the service from Thomas Design. Gareth and Josh designed a website for me and adding my own content has been a breeze; the platform is easy to use even for me. I'd happily recommend Thomas Design to anyone.

Julian Jenkins
Julian Jenkins

Thomas design have made the website development and design process a breeze. Fantastic, quick customer service. Josh, was always fast to reply and help me out in the process. Josh also designed the website and I really can't fault the design, it's modern, built exactly for it's purpose and stands out. Fantastic effort by the whole team!

Our Clients

Clubhouse Brewing Company in white on a transparent background
White Boulder logo with a red icon on a transparent background
Cawdor Cars logo in red and white text on a transparent background
Clee logo in white and red on a transparent background
White Big Retreat Wales logo on a transparent background
Direct Kitchen Doors logo in green and white on a transparent background
Assured Property Packs logo in white with a red tick on a transparent background
DRS FM Services logo in white with a purple arrow on a transparent background
EFT Consult logo in white and orange on a transparent background
TJB logo in white and light green gradient on a transparent background
Neath Port Talbot Council logo on a transparent background
James & Co Property Surveyors logo in white on a transparent background
Swansea University logo in white on a transparent background
White Kaymac branding and logo on a transparent background
Include logo in yellow on a transparent background
Energise Renewable Energy in orange and white on a transparent background
Practic Creations logo in white with light blue gradient swirl on a transparent background
Automated Marketing Partners logo in white on a transparent background
Weaver Motorsport logo in blue, white and black on a transparent background
Ten21 branding with transparent background
White Unit9 logo with transparent background
Barry Male Voice Choir logo in white on a transparent background
White Sinners logo with transparent background
GBR Technical Services logo in white on a transparent background

Boost traffic, generate leads and increase sales with our SEO services