We’re Diagonal



Our team’s expertise covers all key branding and communication disciplines – strategy, design and artwork, animation and multimedia production – alongside web development, system integration and the provision of hosting, data and technical services.




At the heart of everything we do, our approach is always design-led. Whether for print or digital applications, we work as creative content communicators, designing effective executions and experiences.





We build, host and support modern websites, secure portals and interactive media. From simple web projects, through to complex, leading-brand digital platforms and dynamic ecommerce systems.


– Web development – full design and systems service

– Responsive functionality across all devices

– Search engine optimisation (SEO) & PPC advertising consultancy

– Hosting on secure, dedicated servers

– E-commerce solutions and integration expertise – payment gateways, member platforms and more

– Technical support and maintenance




Just the tip of the iceberg. There is much we can’t show here due to brand contractual confidentiality and various employee-only creations for some of the largest employers in the UK. Get in touch to see more.

Touchdown PR

Development. Graphic, web and UX design. Brand DEVELOPMENT. Hosting. Support.

A complete uplift of Touchdown PR’s online platform, including a revitalisation that reflects their professional, creative and award-winning proposition, globally.

Read our insight or visit the site.

PDC Advisors

Branding. Communications. Graphic Design. Web design. Development. Hosting.

A brand and communication strategy from conception to deliverables. Devised to advance this specialist London & New York advisor firm, actively connecting varied investor segments with enterprising hospitality ventures.
Visit the site.

Sevenoaks Chamber of Commerce

Development. Ecommerce. Graphic, web and UX design. System integration. Hosting. Support.

A modernised online presence established for the Sevenoaks and District Chamber of Commerce. Digitalising multiple back office processes and designing a new user experience. Housing a member directory, events listing integration and a game-changing online subscription and renewal system.
Visit the site.

Guildford Landscapes Group

Branding. Communications. Graphic and Web design. Development. Hosting.

A comprehensive branding process fulfilled for this high end design, landscaping and grounds maintenance company. Delivered across a suite of collateral and marcomms both digital and traditional.
Visit the site.

The Chinashop® & Treasure Store

Web and UX design. Graphic design. Development. Ecommerce. Hosting. Support.

Ground-up design, build, development and support of two complementary high-spec ecommerce platforms. Exceptional user experience and SEO performance, facilitating robust revenues. 
Visit the The Chinashop®, visit the Treasure Store.

Centiel UK

Web and UX design. Graphic design. Development. Hosting. Support.

Design and implementation of the online presence for the UK division of Centiel Global, bringing leading uninterruptible power supplies to major UK businesses with innovative technology.
Visit the site.


Graphic design. Web design. Development. Hosting.

Redesign of the corporate-facing digital and print assets of a leading cancer screening specialist. Operating across business and professional sport, the outcome accentuates the positivity in preventative technologies. 
Visit the site.

Centum Recruitment International

Branding. Web and UX design. Development. Hosting. Support.

Repositioning a cross-border recruitment specialist – rebranded with an all new website featuring a dynamic vacancies system.
Visit the site.


Web design. Development. Hosting. Support.

Creation of a contemporary and appropriate website for this respected City law practice. The project executions reflect the balance of heritage and the progressive approach of the Fleet Street firm.
Visit the site.