Environmental, Social and Governance (ESG) reporting has become a core way for organisations to communicate their impacts, risks, and long-term value. It goes beyond simply outlining commitments, encompassing the initiatives and actions taken, as well as the progress made against defined targets. Crucially, ESG reporting should also reflect the organisation’s most significant impacts and risks, typically identified through a materiality or double materiality assessment, ensuring transparency on what truly matters.
Whether you’re a small business owner or part of a larger organisation, understanding ESG reporting is increasingly important, not just for compliance, but for maintaining competitiveness and building credibility.
In this beginner’s guide, we’ll break down what ESG reporting is, why it matters, and how to get started.
What does ESG stand for?
ESG refers to three key areas used to assess a company’s sustainability and ethical performance:
- Environmental – How your business impacts the planet (e.g. carbon emissions, energy use, waste management).
- Social – How you treat employees, customers and communities (e.g. diversity, labour practices, and wellbeing).
- Governance – How your organisation is run (e.g. leadership structure, ethics, transparency, anti-corruption).
ESG reporting is the process of measuring and disclosing performance across these areas.
What is ESG reporting?
ESG reporting is the structured disclosure of data relating to your organisation’s environmental, social and governance performance. This information is typically shared with stakeholders such as investors, customers, regulators and employees.
An ESG report might include:
- Carbon footprint and reduction targets
- Diversity and inclusion metrics
- Supply chain ethics
- Board structure and governance policies
The aim is to provide transparency and demonstrate accountability.
Why is ESG reporting important?
1. Increasing regulation in the UK and globally
ESG reporting is no longer optional for many organisations. In the UK, disclosures such as Streamlined Energy and Carbon Reporting (SECR) and Task Force on Climate-related Financial Disclosures (TCFD), soon to be replaced by UK Sustainability Reporting Standards (UK SRS), have made sustainability disclosures mandatory for certain businesses.
2. Investor expectations
Investors are increasingly using ESG data to inform decisions. Strong ESG performance can signal lower risk and better long-term resilience.
3. Customer demand
Consumers are more conscious of sustainability than ever. Transparent ESG reporting builds trust and can influence purchasing decisions.
4. Competitive advantage
Companies that take ESG seriously often outperform peers in reputation, talent attraction and operational efficiency, and can also strengthen their bid success by improving tenders with strong ESG credentials.
Key ESG Reporting Standards
There isn’t a single global standard for ESG reporting, but several widely used standards and questionnaires to help guide businesses:
- CDP (Carbon Disclosure Project) – A global disclosure system that enables companies to report on environmental impacts such as climate change, water security and deforestation
- GRI (Global Reporting Initiative) – Focuses on impact and sustainability transparency
- SASB (Sustainability Accounting Standards Board) – Industry-specific standards for investors
- ISSB (International Sustainability Standards Board) – Emerging global baseline for sustainability disclosures
- TCFD (Task Force on Climate-related Financial Disclosures) – Focuses on climate-related financial risks and opportunities
Choosing the right framework depends on your business size, sector and reporting goals.
“ESG reporting is no longer just about compliance. It is about demonstrating real, measurable impact. Businesses that embed ESG into their strategy, rather than treating it as a reporting exercise, are the ones that will build resilience and long-term value.” Emma Gray, ESG Consultant, Positive Planet.
How to get started with ESG reporting
If you’re new to ESG, start simple and build over time:
- Identify what matters most: Focus on the ESG issues most relevant to your business and stakeholders (this is known as a materiality assessment).
- Collect baseline data: Gather data on key metrics such as energy use, emissions, and workforce demographics.
- Set clear goals: Define measurable sustainability targets.
- Choose a reporting guardrail: Align your reporting with a recognised standard to ensure credibility.
- Communicate transparently: Publish your ESG data in a clear, honest and accessible way, whether in an annual report or a dedicated ESG report.
Common challenges (and how to overcome them)
- Data collection gaps → Start with what you have and improve over time
- Lack of expertise → Consider external support or training
- Keeping up with regulation → Stay informed and build flexibility into your approach
The future of ESG reporting
ESG reporting is rapidly evolving, with increasing standardisation and stricter regulations on the horizon. In the UK and EU, businesses can expect more mandatory disclosures and greater scrutiny of sustainability claims.
At the same time, ESG is shifting from a “tick-box exercise” to a strategic driver of growth and innovation.
Final thoughts
ESG reporting is more than just a compliance requirement, t’s a powerful tool for building trust, managing risk and driving long-term value. Starting early, even with a simple approach, can put your business ahead.
If you’re just beginning your ESG journey, focus on progress over perfection. Clear, honest reporting will always carry more weight than overly complex or incomplete data.
We’re here to help! Our ESG Expert Emma is on hand to support you with your business goals.
Enquire today to kick start your ESG journey!