About Ohh Deer

Ohh Deer is not just a business; it's a journey that started back in 2011 when founders Mark Callaby and Jamie Mitchell decided to turn their passion for illustration and art into a thriving venture.

What began as a humble illustration and art blog, Today, Ohh Deer stands tall as one of the leading suppliers to the UK's bustling greeting card industry, armed with over a decade of experience and a heart brimming with creativity.

💌 Our mission has always been simple: to bring smiles, creativity, and a personal touch to your stores and businesses through our exceptional range of products. In the year 2022 alone, we proudly supplied over 2.3 million greeting cards to our cherished customers.

Mark Callaby kissing the Greeting Card Association placard at Pride London 2023

Equality, Diversity, Inclusivity

At Ohh Deer, we believe in the power of unity, diversity, and inclusivity.

🌈 We're proud to be a queer-run business, and this inclusivity is at the heart of everything we do. We are committed to fostering a welcoming and inclusive workplace where everyone, regardless of age, disability, gender identity, marital status, pregnancy, race, religion, sex, or sexual orientation, feels valued and respected.

We're not just about selling products; we're about building a community where everyone can express themselves and be celebrated for who they are. 🌟


Our commitment to the environment is as strong as our commitment to creativity. 🌿 Ohh Deer is dedicated to using ethically and sustainably sourced materials for all our products.

We take pride in being the second UK greeting card company to achieve plastic-free production on greeting cards. 🌱

But we don't stop there. Our cards are lithographically printed, resulting in fewer emissions and less waste. 🌎 We believe in responsible production without compromising on quality or creativity.

Social Responsibility

Ohh Deer's journey extends beyond our products and business operations. We're passionate about making a positive impact on the world. 🌍

We've worked closely and made significant donations to incredible organisations like Treeaid, Disaster Emergency Committee, and SARI and even planting over 150,000 trees to combat deforestation.

But that's not all. 🌳 We're proud to collaborate with Verdn, empowering initiatives to regenerate forests and clean up ocean plastic worldwide. Together, we're striving to create a more sustainable and beautiful planet.