Digital experiences that really make an impact.

Open-source digital solutions for membership, charity and not-for-profit organisations.

Our work

Where focus meets functionality.

We believe in mastering our craft rather than stretching ourselves too thin, which is why we don't label ourselves as a full-service agency. Instead, we concentrate on what we excel at - designing, building, launching and supporting web solutions.

Experience Design

Inspire your audience with intelligent insight and detailed discovery delivered by our experienced design experts

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Development & Support

24/7 fully managed application and hosting support. Agile software engineering by our UK, certified developers

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CMS and CRMs

Outstanding websites demand equally exceptional back-ends and CRMs. For our team, integration is an instinctive art.

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Our services

Here's some of the great companies we've worked with...

Chill, we've got digital covered.

We’re an award winning digital agency (of quite a few geeks) that specialises in delivering exceptional services tailored to the unique needs of the membership, charity, and not-for-profit sectors.

A dynamic team that not only deliver initial solutions but also continue to deliver value through long term partnerships with our clients.

About us

IMI Digital Partner.

We're proud to have been chosen as the Digital Partner for The Institute of the Motor Industry. Find out how we reduced an overcomplicated structure of websites and delivered a brand new and flexible Drupal 9 CMS in well under a year.

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GIIA Drupal CMS.

GIIA sought a contemporary website that could prioritise the seamless delivery of diverse content to its members. We undertook the task of rebuilding the website, leveraging the latest Drupal 9 CMS, thereby ensuring scalability for GIIA's future growth.

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CMS and CRM solutions powered by open-source

Cost-effective, robust and reliable. Adopting open-source technology, enables us to offer our clients a soltuion that is tailored to their specific requirements, without incurring the high costs of licensing fees.

A logo for Drupal
A logo for Craft CMS
A logo for Wagtail CMS
A logo for CIVICrm
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The feedback.

  • Sara Whiteside-Jones Head of Membership @ The Institute of the Motor Industry

    "We've enjoyed working with Heavy Penguin as digital partner to The IMI for many years now. In that time, they have helped us establish important digital principles, a realistic roadmap and encouraged us to take a more user-centered approach when building digital services for our members."
  • Elisse Funnell Marketing & Events Exec @ GIIA

    "I'm very proud of all the hard work that went into the GIIA website. The time and effort spent working with Heavy Penguin Digital to design and implement a more effective and engaging website layout and efficient content management system has resulted in a huge achievement."

News and Insight

Celebrating Excellence: GIIA Project Wins Prestigious Web Excellence Award

We are thrilled to share some fantastic news, Heavy Penguin, has recently achieved a significant milestone that highlights our dedication to creating outstanding web solutions within the membership and not-for-profit sectors.

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Web Accessibility within the UK Membership Sector

Our mission to shed light on the state of web accessibility within the UK membership sector. Understanding the accessibility landscape of the Largest 100 UK Membership Bodies has never been more crucial

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How to create a landing page that encourages membership subscription

Unlock the secret to skyrocketing your membership signups with high-converting landing pages. The article delves into the indispensable elements of creating a compelling landing page

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