What every brand, B Corp or not, needs to know about responsible growth

This week, Tara Wilkinson, Group Client Director, explores what B Corp Month really signals for growing brands.

Not just a celebration of accredited businesses, but a reminder that regulation is tightening, scrutiny is increasing and customers are expecting more.

Using B Corp principles as our lens, we’ll be focusing on three areas that every entrepreneurial brand should be thinking about right now:

• How sustainability claims are under real regulatory scrutiny

• Why responsible media decisions can strengthen brand resilience

• And lastly, how embedding inclusion into your media strategy is more than just the right thing to do

🌍 Every March, businesses around the world mark B Corp Month not as a celebration of perfection, but as a recognition that business has a responsibility in shaping a more sustainable future. At its core, B Corp Certification is a commitment to measurable standards across governance, social and environmental performance, and transparency.

As an accredited agency ourselves, these principles closely mirror our own values. We’ve always believed that how we treat people, how we make decisions, and how we show up matters. B Corp Month gives us the chance to pause and reflect on the work we’re already doing, celebrate the progress we’ve made, and challenge ourselves on where we can continue to grow.

Sustainability communication is now under regulatory scrutiny

In the UK, the Competition and Markets Authority’s Green Claims Code, alongside increasing enforcement from the Advertising Standards Authority, means sustainability claims are being actively challenged.

In the EU, the Empowering Consumers for the Green Transition Directive (ECGT) now applies to all brands engaging in B2C communications from September 2026, tightening the rules around environmental claims and banning vague or unsubstantiated sustainability messaging.

Companies that can’t substantiate their claims risk fines, reputational damage, and erosion of consumer trust. Those that can gain credibility and competitive advantage in a tightening market.

For growing brands, this means sustainability communication requires real discipline, evidence and internal alignment.

Responsible media decisions strengthen brand resilience🤖

Research from Kantar consistently shows that brands which are meaningfully different recover more quickly from market shocks and deliver stronger long-term returns. Increasingly, sustainability and responsible business practices are becoming part of what makes a brand meaningfully different in the minds of consumers.

Media plays a powerful but often overlooked role in this. Where brands invest their budgets directly shapes the platforms that thrive, the content that is funded, and the environments brands are seen in. Responsible media investment helps build long-term brand equity by aligning what a brand says with where and how it shows up.

It’s not about perfection, but about making consistent, responsible choices that strengthen brands over time.

Embedding inclusion into your media strategy 🤝

Understanding expectations for diversity, equity and inclusion is key to effective inclusive marketing. If communication isn’t inclusive, it isn’t convincing or scalable.

Audiences are diverse, expectations are higher, and representation is no longer optional. Research consistently shows that inclusive and representative marketing strengthens emotional connection, brand affinity and long-term brand health. Inclusive media planning ensures brands are present in environments that reflect modern society.

This is where B Corp principles matter. Governance, transparency and measurable impact are no longer just certification standards, they are fast becoming the operating model for responsible, resilient growth. These actions don’t require perfection, it’s about progress and consistency.