Learning Objectives

By the end of this lesson, you will be able to:

• Understand what ethics in business really means and why it matters for long-term success.
• Identify the difference between Single Bottom Line, Double Bottom Line, and Triple Bottom Line business models.
• Recognise how ethical principles such as trust, fairness, accountability, and responsibility apply in everyday business decisions.
• Begin conducting a simple “Ethics Audit” of your enterprise to highlight strengths and areas to improve.

About You and Your Enterprise

Before diving into models and frameworks, remember ethics begin with the founder. They are not an “add-on”—they flow from your vision, values, and behaviour.

Reflective Questions:

• What values do you want your business to stand for (e.g., honesty, wellbeing, sustainability, fairness)?
• How do you want your customers and community to describe your business in 5–10 years?

This reflection matters because your ethics will be tested not only in big strategic decisions but in small daily actions—how you price, how you treat staff, how you deal with mistakes, how you market.

What Are Business Ethics?

Business ethics are the principles and values that shape how your business interacts with its stakeholders: staff, customers, suppliers, community, and environment. They answer the question:

“Am I doing business in a way that is fair, responsible, and trustworthy?”

Common Ethical Principles:

• Trustworthiness: Keeping promises, being reliable.
• Respect: Treating everyone with dignity.
• Fairness: Ensuring equity in pay, contracts, and opportunities.
• Accountability: Owning mistakes, correcting them transparently.
• Duty of Care: Protecting the wellbeing of customers and employees.
• Responsibility: Recognising your wider impact on society and the planet.

The Bottom-Line Models of Business

Traditionally, “success” in business meant one thing: profit. But modern enterprises—especially in health, wellbeing, and social sectors—are rethinking success through broader lenses.

(Source: MA Design)

1. Single Bottom Line (Profit only)

• Definition: Business is driven purely by financial gain. Decisions are evaluated by how much money they generate or save.
• Strengths: Simple, direct, ensures financial survival.
• Weaknesses: Ignores long-term risks such as reputational damage, customer distrust, and environmental harm.
• Example: A fast-fashion company prioritising cheap prices and high-volume sales, regardless of labour or environmental costs.

2. Double Bottom Line (Profit + People)

• Definition: Business measures success by both profit and positive social impact.
• Focus Areas: Staff wellbeing, fair wages, community engagement, customer trust.
• Strengths: Builds customer loyalty, improves employee morale, attracts ethical investors.
• Challenges: Can be costly, requires reinvestment of profits into people-focused initiatives.
• Example: A café that provides jobs and training for local unemployed youth while still being profitable.

3. Triple Bottom Line (Profit + People + Planet)

• Definition: Business balances financial returns with social wellbeing and environmental sustainability.
• Focus Areas: Reducing carbon footprint, sustainable supply chains, recyclable packaging, fair trade sourcing.
• Strengths: Aligns with consumer and investor demand for responsible brands; future-proofs business against regulation.
• Challenges: Higher operational costs in the short-term, requires careful planning.
• Example: Patagonia (outdoor clothing brand) reinvests profits into environmental causes, ensures fair trade factories, and encourages customers to repair rather than replace clothing.

Why This Matters Today

• 50% of UK and US employees would consider quitting if their employer’s values don’t align with theirs.
• 53% of UK employees want to play a greater role in driving positive change at work.
• Among Millennials & Gen Z, this rises to 64%.
• The trend is part of a wider movement dubbed “Conscious Quitting”—where employees prioritize purpose, values, and impact.

Source: 2023 Net Positive Employee Barometer, led by Paul Polman

Becoming a B Corp Business

If you are serious about embedding ethics and impact into your business model, you may want to consider becoming a B Corporation (B Corp).

• What is a B Corp?
  A B Corp is a for-profit company certified by B Lab, a global non-profit, for meeting the highest standards of social and environmental performance, accountability, and transparency. B Corps balance profit with purpose, joining a global community of businesses using trade as a force for good.
• Why Become a B Corp?
  • Builds trust with customers, staff, and investors.
  • Provides an internationally recognised standard of ethical practice.
  • Connects you to a network of like-minded businesses.
• How to Become a B Corp:

1. Take the B Impact Assessment (BIA): An online tool measuring your impact across workers, community, environment, and governance.
2. Meet the Threshold: You’ll need a minimum verified score (currently 80 out of 200).
3. Provide Documentation: Submit evidence to back up your claims.
4. Amend Legal Documents: Adjust your Articles of Association to commit to balancing profit and purpose.
5. Certification: Pay certification fees (scaled to company size) and complete regular re-certifications.

Tip: Even if you don’t go through certification immediately, the B Impact Assessment is free and can be used as a practical self-audit tool to benchmark your ethical practices.

Complete the activity from the exercise file on the three bottom lines and reflect upon them for your business.