Harness the power of Umbraco and realise the potential behind your next project.
Harness the power of Umbraco and realise the potential behind your next project.
Your Trusted Umbraco Web Development Agency
At Yoyo, we believe that your website should do more than just sit online, it should be a powerful catalyst for your brand’s growth. As a specialist Umbraco web development agency, we blend award-winning creative flair with robust, enterprise-level technology to bring your digital vision to life.
From designing bespoke builds and connecting smooth third-party integrations to migrating complex legacy systems and managing Umbraco upgrades, everything we do is built around your goals. Whether you are looking for a local creative partner in Kent, an agile powerhouse in London, or a dedicated team to support you UK-wide, we bring the same passion, care, and expertise to every single project.
As a proud Umbraco Gold Partner, we don't just build websites; we create secure, scalable, and completely future-proof digital ecosystems that your team will genuinely love using.
What is Umbraco?
Often called 'the friendly CMS', Umbraco is one of the world's most widely used Content Management Systems (CMS), known for its simplicity and almost limitless potential. What makes it truly special is its unique balance of infinite flexibility for developers and beautiful simplicity for content editors.
We choose the platform to deliver both big corporate websites and small sites for start-ups because it places absolutely no limits on creativity. Because it adapts effortlessly to your unique workflows, your marketing and content teams are given total freedom to create, update, and manage your digital presence with absolute confidence. We take pride in our craft and have worked hard to become an Umbraco Gold Partner and build an expert team highly experienced in creating a digital stack that not only fits your business, but that also enhances your performance.
Key features for you.
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Flexible and customisable.
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Umbraco’s open source system means there are no set templates for development and our team can implement your bespoke designs.
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User friendly.
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Known as ‘the friendly CMS’, Umbraco boasts an impressive level of user-friendliness, making it an ideal solution for users at all levels.
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Open source (free).
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The Umbraco CMS is Open Source which means it’s free to download and use, making it an ideal solution for if you're working on a tight budget.
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Scalable.
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No matter whether you are a small start-up or a large-scale multinational, Umbraco’s flexible, future-proof framework, has all the right functionalities in place to grow with your business.
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API capabilities.
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Umbraco’s API is built-in natively using .NET so business functions such as eCommerce, proprietary email, Google Maps or Calendars can be easily modified to sit alongside other systems and technologies.
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SEO friendly.
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Umbraco has a wealth of technical features that ensure that SEO best practices are upheld and makes sure that content editors are nudged along the way to make sure you input all the important SEO juice.
Why choose Yoyo as your Umbraco partner?
We view our clients as long-term partners, not one-off projects. We understand that launching your website is just the beginning of its journey. That’s why our Umbraco specialists work collaboratively with you to understand your audience, streamline your operations, and design a tailored digital framework that drives tangible business growth.
When you work with us, you gain access to an experienced team that understands the platform inside out, handles all the complex technical heavy lifting, and guides you strategically at every step of your digital evolution.
We offer friendly, end-to-end care for every step of your website’s journey, including:
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Umbraco Upgrades
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Keep your website secure, fast, and future-proof. If you are running an older version of the CMS, we can seamlessly migrate your site to the latest version of Umbraco, ensuring zero data loss and minimal downtime.
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Umbraco Support
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Gain peace of mind with our dedicated support team. From routine maintenance and security patching to troubleshooting and feature updates, our flexible support options keep your site running flawlessly.
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Umbraco Certified Experts
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As an official Umbraco Certified Gold Partner, our work is verified to align with the platform's highest best-practice standards. We deliver custom integrations, clean development, and SEO-aware architecture that protect your digital investment and help your brand scale safely.
Umbraco websites we've worked on.
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Mercedes-Benz
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RNLI
RNLI -
B Lab
B Lab UK -
Marie Curie
Marie Curie -
ICU Medical
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J.P. Morgan
We recommend Umbraco to our clients because it’s a stable and responsive foundation that facilitates beautifully engaging websites, but that also effortlessly scales with a business as it grows.
Umbraco resources.
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How does Umbraco support ecommerce?How does Umbraco support ecommerce?
We explore why large brands rely on Umbraco to power their ecommerce presence.
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Umbraco SEO: Making SEO friendlierUmbraco SEO: Making SEO friendlier
Whether you love it or hate it, SEO is an important part of pretty much any public-facing website.
FAQ's
Is Umbraco free to use?
Yes, the Umbraco core CMS is completely open-source, meaning there are zero ongoing software licensing fees. You only pay for our bespoke design, development, and integration services.
Why choose an Umbraco Gold partner?
As a certified Gold Partner, our developers are trained directly by Umbraco. You gain guaranteed best-practice coding, direct support from Umbraco HQ, and a future-proof website built to scale safely.
Can you upgrade our older Umbraco website?
Yes. We routinely migrate older setups (like Umbraco 7 or 8) to the latest secure version, seamlessly transferring your content, assets, and data with minimal downtime and zero data loss.
Is Umbraco secure for enterprise brands?
Absolutely. Built on Microsoft’s robust .NET framework, Umbraco features rigorous built-in protection against common security vulnerabilities, making it a top choice for global brands and public sector organisations.
Do you provide ongoing Umbraco support?
Yes, we view clients as long-term partners. We offer flexible, dedicated support packages covering routine security patching, performance optimization, and feature updates to keep your site running flawlessly.
How long does an Umbraco build take?
The timeline depends on complexity, custom integrations, and data migration needs. Once we scope your specific goals, we provide a transparent, milestone-based timeline so you know exactly what to expect.