B Corp Month 2025 - B Lab UK
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B Corp Month 2025

Every March, B Lab and the global B Corp community come together to celebrate what it means to be a B Corp.

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B Corps are businesses that think boldly, act for change and demand a better future by meeting high standards of social and environmental performance, transparency, and accountability.

Step into the world of Gen B

In 2025, B Corps demonstrated what it means to be part of Gen B — a generation of people using business as a force for good, taking action today, to create a better future tomorrow.
3,2,1...Quiz!

We celebrated B Corp Month by offering exclusive discounts and a community giveaway upon completing a quiz, but learning doesn’t end here. You can still take part by testing your B Corp knowledge with the following quiz.

Want to learn more about B Corps before completing the quiz? Deepen your understanding of why you should and how to shop B Corps here.

Key activities this B Corp Month

  • B Corp x Channel 4
    Opportunity to be advertised on Channel 4

    B Lab UK partnered with Channel 4 to showcase the positive impact B Corps have. B Corps were invited to pitch their creative ad ideas, and five inspiring winners were selected: Ancient + Brave, Divine Chocolate, Seep, Ticket Tailor, and Tiny Rebel Brewery. Each winner received £120,000 worth of TV airtime on Channel 4. Click to learn more.

  • The Guardian homepage
    The Guardian homepage takeover

    To celebrate B Corp Month and help their readers learn more about B Corps, we partnered with global news outlet and certified B Corp The Guardian, and other B Corps, to launch a B Corp homepage takeover and detailed explainer on what B Corp Certification actually means. The takeover ran across the cookie-free homepage throughout the month.

  • B Corp Archives - Big Issue
    Collaborating with The Big Issue

    March's edition of The Big Issue included a special section for B Corp Month. Click to read more articles about B Corps written by The Big Issue.

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Already work for a B Corp?

In the UK, there are over 150,000 people employed by a B Corp, all working towards a regenerative economic system. As part of this community, B Corp Month is a great opportunity to engage, learn, and take action in this movement!

How can you support B Corps?

Your shopping choice matters! Support businesses that prioritise people and the planet. Discover B Corp products at the following retailers. Complete the B Corp Month quiz to  grab exclusive discounts!

Looking to become a B Corp?

Becoming a B Corp is a rigorous but rewarding process. In our recent community survey, 91% of the respondents believe that certification has had a positive impact on their organisation.

Curious to learn more about B Corps?

B Corps are businesses that meet high standards of social and environmental performance, accountability and transparency. They also experience improved growth, strong employee engagement and secure new partnerships.

  • Learn about what B Corps are and the B Corp Movement
  • Over 240,000 businesses, including B Corps, utilise the B Impact Assessment (BIA) to help them measure and manage their company’s impact on its workers, communities, customers and the environment. Get more information about the B Impact Assessment here