Our overview
Mark McGuiness is a freelance Interaction Designer based in Bradford-on-Avon who works with clients in Bath, Bristol, London and beyond. He delivers a full end-to-end UX process, including user research, wireframing, prototyping, UI design and broader product design, helping organizations improve the usability and visual clarity of their websites, apps and software.
His portfolio includes work for a range of sectors, from educational tools and data-index platforms to eLearning software and maritime-monitoring interfaces, reflecting his ability to adapt to complex digital products. Mark holds a Professional Diploma in UX Design and is known for integrating seamlessly into teams, transforming early concepts into polished, user-centered interfaces, and bringing a thoughtful, detail-driven approach to every project.
What does Mark McGuiness do?
Mark McGuiness is a freelance interaction designer based in Bradford-on-Avon, near Bath, who designs websites, apps and software that are easier to use. He works with clients in Bath, Bristol, London and further afield.
He runs the full UX process himself: user research, wireframing, prototyping, UI design and wider product design. His past work includes educational tools, data-index platforms, eLearning software and maritime-monitoring interfaces. He holds a Professional Diploma in UX Design.
Who is Mark McGuiness a good fit for?
Mark suits B2B SaaS and technology companies in the UK that want one senior designer to take a product from research to a design developers can build. It fits products with complex workflows, where clear screens matter to the people using them every day.
A company that needs a large team turning out high volumes of design, or that has finished its research and only wants UI production, would use less of what he offers.
What to ask Mark McGuiness before you hire them
- Which SaaS products have you designed for, and can we see the research behind one?
- How would you recruit and run research with our users?
- What do you hand over to our developers at the end of a project?
- Do you work on-site with teams in Bath, Bristol or London, or remotely?
At a glance
- Type
- Freelancer
Services
- Web design
Where Mark McGuiness ranks
The top lists they are on, and what we said about them on each.
- Ranked #2
Web Designers for B2B SaaS Brands
Best for: Senior UX across research and design
- End-to-end UX, research through prototype
- Research-led, evidence over assumption
- Clarity in complex B2B workflows
Read our reviewHide our review
Mark McGuiness is a freelance Interaction Designer based in Bradford-on-Avon, just outside Bath, who delivers end-to-end UX for clients across Bath, Bristol, London, and beyond. His approach covers the full UX process from user research and discovery through to wireframes, prototypes, and final interface design, which means projects are grounded in evidence of how users actually behave rather than assumptions held by the product team. This research-led methodology is particularly valuable for SaaS companies whose buyers have specific professional workflows and information needs that differ significantly from general consumer product assumptions.
His interaction design work covers user research, journey mapping, wireframing, and high-fidelity prototyping, with particular attention to the clarity and intuitiveness of complex workflows that B2B software products often require. The end-to-end capability means he can take a brief from discovery through to a design that development teams can build from, rather than delivering one component of the design process and leaving gaps between stages.
Mark McGuiness is a good fit for B2B SaaS and technology companies in the UK that want a senior UX designer handling the full research and design process rather than just visual production. He suits companies that want research-grounded interaction design rather than graphic design applied to digital products. He is less suited to companies that need a large team managing high-volume design output, or to those that have already done the discovery and research work and need UI production rather than a full UX engagement.
FAQs
Some common questions, answered
Where is Mark McGuiness based?
Mark McGuiness is based in Bradford-on-Avon, near Bath, in the UK. He is a freelance interaction designer who works with clients in Bath, Bristol, London and beyond on user research, wireframing, prototyping and UI design for websites, apps and software.
What services does Mark McGuiness offer?
Mark McGuiness offers a full end-to-end UX process: user research, wireframing, prototyping, UI design and broader product design. He helps organizations make their websites, apps and software easier to use and clearer to look at, and holds a Professional Diploma in UX Design.
What kind of products has Mark McGuiness designed?
Mark McGuiness has designed for educational tools, data-index platforms, eLearning software and maritime-monitoring interfaces. That range shows experience with complex digital products, which suits B2B software companies whose users work through detailed screens and workflows every day.
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