We create that our clients ♥️

Yellow Cat Design is a small, family-run design agency based in the beautiful coastal town of Llantwit Major in South Wales.

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Yellow Cat Design Agency

A design agency with bespoke marketing solutions to help your business grow…

Yellow Cat Design is a full-service design agency offering graphic design, web design, and marketing solutions for businesses of all sizes.

Our simple approach delivers results so whether you’re a startup looking for advice and support, or an established company looking to rebrand or improve you current marketing, we’d love to hear from you and see how our creative and technical skills can help grow your business.

Our services

  • Branding
  • Responsive website design & build
  • E-commerce websites
  • UX design, wireframing & prototyping
  • Website management, analysis & optimisation
  • Design for print – flyers, business cards, catalogues etc.
  • Online advertising – PPC, display advertising, Facebook ads etc.
  • SEO (search engine optimisation)
  • Email marketing
  • TV & radio advertising
  • Signage & banners
  • Video content
  • Illustration
  • Copywriting

Contact Us


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Yellow Cat Design

Yellow Cat Design Limited

75 Monmouth Way, Llantwit Major, Vale of Glamorgan, CF61 2GU


0330 043 0672


Yellow Cat Design is a full-service marketing and design agency based in the coastal town of Llantwit Major in the Vale of Glamorgan, South Wales. With good links to the M4 and surrounding areas such as Bridgend, Cardiff and Swansea, our clients are spread over much of South Wales and further afield in South West England and beyond.

Our range of services and experience mean we can offer a complete marketing solution for your business regardless of the size of your budget. Having worked with a range of businesses from small start-ups to big national brands we understand how to make the most of your budgets. For more information about how we can tailor our approach to suit your business, visit the Work with us page.


To find out more visit our Reviews page.

Get a quick quote

Don’t worry if you’re not quite sure what you need, we can help you through the whole process with free advice and no-obligation quotes. 😺

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Use this form or call 0330 043 0672 to find out more

Contact us

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Use this form or call 0330 043 0672 to find out more