An award-winning web design agency in Swansea, Wales

Helping businesses to grow since 2001.

Your local web design agency in Swansea, South Wales

We’re in the business of making companies across Wales thrive through the power of great website design, website development and digital marketing

Thomas design started out in 2001 as a web design company in Swansea, South Wales and have grown to become a full-service website design and digital marketing agency. To build your brand online you’ll need a strong web presence – Learn how our experienced team of website developers and web designers can help you achieve this and discover why we’re a leading Swansea web design specialist in Wales providing high-quality website solutions.

Whether the purpose of your website is to drum up new customers for your business or to function as an eCommerce platform, it needs to look great, be easy to navigate and be up to the task. As experienced website designers, we know just how important these things are. Websites are more than just an instrument in your online marketing toolbox; they help you connect with your customers and build your brand.

The experience of your users is pivotal, that’s why we build websites and webpages centred around this. Intuitive sites let your customers find out the information or product they’re looking for – all of this converts to increased business for your company. Our established and experienced website design team in Swansea, South Wales are here to build your website and support your digital marketing needs as you take your business forward.

How we work

Swansea web development agency, Thomas Design was set up over 20-years ago. Since then, we’ve helped numerous companies from all types of industries realise their digital marketing potential.

We understand that every business has individual needs. For this reason, we’ll start every project with a full discussion so that we understand your aims. After we’ve established what you’re looking for, we’ll start working on your site’s design and development.

Every website needs the perfect web address. If you haven’t yet got a domain name, our highly-skilled web developers based in Swansea, Wales will find the right one and get it set up on our dedicated web server. Along with a URL for your site, we can also set up email addresses that match your domain, we’ll also:

  • Make stunning and effective websites with the functions you need that you can easily update
  • Create functional and robust eCommerce sites that drive trade for your business

An attractive website can certainly catch your customers’ attention; however, much of the work we’ll do is behind the scenes. This is so you get a functional and secure site that’s optimised to perform well in search engines and load on any device.

What makes us different to other Wales and Swansea website design agencies?

  • Established since 2001 with offices in Swansea and Cardiff
  • Innovative thinking, intelligent insights and creative solutions
  • Specialist WordPress and bespoke web developers
  • 100% focus on your needs and goals
  • Customised and affordable marketing solutions
  • A business-oriented approach that delivers results
  • Creative designers that stay on top of trends
  • All your Internet marketing needs in one place
  • Let us help you write your success story
  • Contact Thomas Design today

Managing your site

Once we’ve made the perfect website for your business, it doesn’t mean our relationship is over. After the design and development phase, we’ll teach you how to use the straightforward admin system to manage your site’s content.

Once you know how to update your site, you can add new content such as web pages, images, product descriptions, and blog posts whenever you want.

Learn why we’re a great website design company

Thomas Design is an award-winning web design business serving Swansea, South Wales, and further afield with creative websites and web development solutions.

We don’t stop there, once your new website is live, we can also provide tried and tested marketing techniques to help grow your brand online.

To learn more about how we can build an attractive, secure, and functional website for your company, speak to our helpful team today.

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

Designing websites across Swansea & Wales since 2001

Local and family-run
At Thomas Design, we like to keep things in the family. As a proud Welsh business, we’ve got offices in Swansea and Cardiff – so if you’re ever around, just pop in and say hi! We’d love to meet you.
Full suite solutions
We can take care of every aspect of your marketing strategy – from web and mobile app design to SEO and PPC services. Our goal is to provide a complete solution and fully support your business’s online growth.
Experienced specialists
When it comes to designing your website, the last thing you want is a DIY job. As an experienced web design agency in Cardiff and Swansea, we have been crafting websites across Wales and the UK since 2001.
Responsive websites
With smartphones taking over desktop computers, having a mobile-friendly website is more important than ever. That’s why we specialise in crafting mobile responsive websites that run smoothly in every device.
Award-winning agency
Our trophy room keeps growing and growing. In 2020, we won the ‘Best Web Design & Marketing Consultancy’ award at the Corporate Vision Technology Innovator Awards. Simply put, we strive to be the best.
Tailored packages
From rugby teams and shopping centres to local universities, we’ve worked with all kinds of businesses. We understand every operation is different, with varying goals and budgets, which is why we provide customised packages.

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!

Latest news and events
at Thomas Design

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

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