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UK ESG Reporting Frameworks And Standards

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Understand key UK ESG reporting frameworks and standards and how they support transparent, consistent disclosures. This dataset is useful for comparing requirements, identifying relevant guidance, and preparing stronger ESG reports. For broader context, explore the AI Generated ESG Report for use in the United Kingdom category page.
Framework Name
Scope
Purpose
Application Status
Applicable Organisations
Key ESG Themes
Reporting Frequency
Effective Date
Regulation
Companies Act 2006 Strategic Report Requirements
United Kingdom
Requires strategic reporting on business model, risks, KPIs and non-financial matters.
Mandatory
UK companies required to prepare a strategic report.
Business model, principal risks, KPIs, employees, environment, social matters.
Annual.
2013-10-01
Non-Financial and Sustainability Information Statement
United Kingdom
Requires large public-interest entities to report environmental, employee, social, human rights and anti-corruption matters.
Mandatory
Large traded companies, banks, insurers and other public-interest entities meeting thresholds.
Environment, employees, social matters, human rights, anti-bribery, diversity.
Annual.
2017-01-01
Companies Climate-Related Financial Disclosure Regulations 2022
United Kingdom
Requires TCFD-aligned climate governance, risk, strategy, metrics and targets disclosures.
Mandatory
Large UK companies and LLPs meeting turnover and employee thresholds.
Climate governance, transition risk, physical risk, metrics, targets.
Annual.
2022-04-06
Streamlined Energy and Carbon Reporting
United Kingdom
Requires energy use, greenhouse gas emissions and efficiency action disclosures.
Mandatory
Quoted companies, large unquoted companies and large LLPs.
Energy use, greenhouse gas emissions, intensity ratios, efficiency measures.
Annual.
2019-04-01
Mandatory Greenhouse Gas Emissions Reporting for Quoted Companies
United Kingdom
Requires quoted companies to disclose annual greenhouse gas emissions in directorsu0027 reports.
Mandatory
UK quoted companies.
Greenhouse gas emissions, methodology, intensity ratio.
Annual.
2013-10-01
FCA Listing Rules TCFD-Aligned Climate Disclosures
United Kingdom
Requires listed issuers to state consistency with TCFD recommendations and explain gaps.
Comply or Explain
UK premium and standard listed commercial companies.
Climate governance, strategy, risk management, metrics and targets.
Annual.
2021-01-01
FCA ESG Sourcebook Climate-Related Disclosures
United Kingdom
Requires entity and product-level TCFD-aligned disclosures by in-scope financial firms.
Mandatory
Asset managers, life insurers and FCA-regulated pension providers.
Climate risk, financed emissions, portfolio metrics, products.
Annual.
2022-01-01
UK Sustainability Disclosure Requirements and Investment Labels
United Kingdom
Creates sustainability labels, naming, marketing and disclosure rules for investment products.
Mandatory
UK asset managers and distributors of sustainability-related investment products.
Fund labels, sustainability objectives, consumer disclosures, anti-greenwashing.
Pre-contractual, ongoing and annual product reports.
2024-07-31
FCA Anti-Greenwashing Rule
United Kingdom
Requires sustainability claims by FCA-authorised firms to be fair, clear and not misleading.
Mandatory
FCA-authorised firms communicating sustainability claims.
Green claims, evidence, clarity, fair presentation.
Applies to communications on an ongoing basis.
2024-05-31
Governance Code
UK Corporate Governance Code
United Kingdom
Sets board leadership, controls, remuneration and accountability principles for listed companies.
Comply or Explain
Premium listed companies and other adopters.
Board leadership, controls, stakeholder engagement, remuneration, audit.
Annual.
2025-01-01
Wates Corporate Governance Principles for Large Private Companies
United Kingdom
Provides governance principles for large private companies reporting governance arrangements.
Market Expected
Large private companies subject to corporate governance statement requirements.
Purpose, board composition, responsibilities, opportunity, risk, remuneration, stakeholders.
Annual.
2019-01-01
Regulation
Large Company Corporate Governance Statement Requirements
United Kingdom
Requires qualifying large companies to report corporate governance arrangements.
Mandatory
Very large UK companies meeting employee and financial thresholds.
Governance arrangements, board oversight, stakeholder engagement.
Annual.
2019-01-01
Section 172 Statement
United Kingdom
Requires directors to explain how they considered stakeholder and long-term factors.
Mandatory
Large UK companies preparing a strategic report.
Stakeholders, employees, suppliers, community, environment, long-term consequences.
Annual.
2019-01-01
Governance Code
UK Stewardship Code
United Kingdom
Sets investor stewardship reporting expectations across ESG and governance outcomes.
Voluntary
Asset owners, asset managers and service providers.
Stewardship, engagement, voting, climate, governance, outcomes.
Annual submission.
2020-01-01
Regulation
Occupational Pension Schemes Climate Governance and Reporting Regulations
United Kingdom
Requires trustees to govern and report climate-related risks and opportunities.
Mandatory
Large occupational pension schemes and authorised master trusts.
Climate governance, scenario analysis, risk management, metrics, targets.
Annual TCFD report.
2021-10-01
Modern Slavery Act 2015 Transparency in Supply Chains Statement
United Kingdom
Requires annual statement on steps to address slavery and trafficking in supply chains.
Mandatory
Commercial organisations carrying on business in the UK with turnover of at least £36m.
Modern slavery, human rights, supply chain due diligence, training.
Annual.
2015-10-29
Gender Pay Gap Reporting Regulations
United Kingdom
Requires employers to publish gender pay and bonus gap data.
Mandatory
UK employers with 250 or more employees, subject to specific rules.
Workforce equality, pay, bonus gaps, gender representation.
Annual.
2017-04-06
Payment Practices and Performance Reporting
United Kingdom
Requires large companies and LLPs to report payment practices affecting suppliers.
Mandatory
Large UK companies and LLPs meeting size thresholds.
Supplier treatment, payment terms, supply chain fairness.
Twice yearly.
2017-04-06
Voluntary Guidance
Bribery Act 2010 Adequate Procedures Guidance
United Kingdom
Guides anti-bribery procedures relevant to governance and ethics disclosures.
Market Expected
Commercial organisations exposed to bribery risk in or connected with the UK.
Anti-bribery, corruption risk, ethics, controls, third parties.
Ongoing controls
reported as relevant.
2011-07-01
Disclosure Framework
Task Force on Climate-related Financial Disclosures Recommendations
International
Framework for climate-related financial risk disclosures across governance, strategy, risk and metrics.
Market Expected
Companies, investors, banks, insurers and asset owners.
Climate risk, governance, strategy, scenario analysis, metrics, targets.
Annual or mainstream financial reporting cycle.
2017-06-29
Reporting Standard
IFRS S1 General Requirements for Disclosure of Sustainability-related Financial Information
International
Requires material sustainability-related financial information for investors across all ESG topics.
Market Expected
Companies preparing investor-focused sustainability disclosures.
Material sustainability risks, governance, strategy, risk management, metrics.
Annual, with financial statements.
2024-01-01
IFRS S2 Climate-related Disclosures
International
Sets investor-focused climate disclosure requirements aligned with TCFD structure.
Market Expected
Companies reporting climate-related financial risks and opportunities.
Climate governance, transition plans, Scope 1-3 emissions, scenario analysis.
Annual, with financial statements.
2024-01-01
UK Sustainability Reporting Standards
United Kingdom
Proposed UK-endorsed ISSB-based sustainability disclosure standards.
Market Expected
Potential future UK companies and financial market participants, subject to decisions.
Sustainability-related financial risks, climate, governance, metrics, targets.
Expected annual reporting if adopted.
2025-06-25
Disclosure Framework
UK Transition Plan Taskforce Disclosure Framework
United Kingdom
Framework for credible climate transition plans and implementation disclosures.
Market Expected
Companies and financial institutions preparing transition plans.
Net zero strategy, implementation, engagement, governance, metrics.
Periodic plan updates with annual progress reporting.
2023-10-09
Reporting Standard
GHG Protocol Corporate Accounting and Reporting Standard
International
Standard for measuring and reporting corporate Scope 1 and Scope 2 emissions.
Market Expected
Organisations calculating operational greenhouse gas emissions.
Greenhouse gas accounting, organisational boundaries, Scope 1 and 2 emissions.
Annual inventory cycle.
2004-03-01
GHG Protocol Corporate Value Chain Scope 3 Standard
International
Standard for measuring indirect value chain greenhouse gas emissions.
Market Expected
Companies reporting supply chain and product-related emissions.
Scope 3 emissions, suppliers, use of sold products, value chain.
Annual inventory cycle.
2011-10-01
GRI Standards
International
Impact-focused sustainability reporting standards covering economic, environmental and social topics.
Voluntary
Organisations reporting sustainability impacts to broad stakeholders.
Impacts, materiality, emissions, labour, human rights, governance, communities.
Annual or regular sustainability reporting cycle.
2023-01-01
SASB Standards
International
Industry-specific sustainability disclosure topics and metrics for investors.
Market Expected
Companies seeking sector-specific financially material ESG metrics.
Sector metrics, financial materiality, climate, workforce, product governance.
Annual.
2018-11-01
Disclosure Framework
CDP Climate, Forests and Water Questionnaires
International
Investor and customer disclosure system for climate, forests and water impacts.
Market Expected
Companies responding to investor, lender or customer disclosure requests.
Climate, water security, deforestation, supply chains, targets.
Annual questionnaire cycle.
2024-01-01
Voluntary Guidance
Science Based Targets Initiative Corporate Net-Zero Standard
International
Guidance for setting validated near-term and net-zero emissions reduction targets.
Voluntary
Companies setting science-based climate targets.
Net zero, emissions reductions, target validation, Scope 1-3 emissions.
Annual progress disclosure
target review at least every five years.
2021-10-28
Disclosure Framework
Taskforce on Nature-related Financial Disclosures Recommendations
International
Framework for nature-related dependencies, impacts, risks and opportunities disclosures.
Voluntary
Companies and financial institutions with nature-related exposures.
Biodiversity, nature risk, dependencies, impacts, locations, metrics.
Annual or mainstream reporting cycle.
2023-09-18
Regulation
Corporate Sustainability Reporting Directive
European Union
Expands EU sustainability reporting and assurance requirements using ESRS.
Mandatory
Large EU companies, listed SMEs and some non-EU groups with EU activity.
Double materiality, climate, workforce, value chain, governance, assurance.
Annual.
2023-01-05
Reporting Standard
European Sustainability Reporting Standards
European Union
Detailed mandatory sustainability standards under CSRD.
Mandatory
Companies in scope of CSRD reporting.
Climate, pollution, water, biodiversity, workforce, consumers, business conduct.
Annual.
2024-01-01
Regulation
EU Taxonomy Regulation
European Union
Classifies environmentally sustainable economic activities and related disclosures.
Mandatory
EU financial market participants and large companies subject to EU reporting.
Sustainable activities, climate mitigation, adaptation, environmental objectives.
Annual.
2020-07-12
Sustainable Finance Disclosure Regulation
European Union
Requires sustainability disclosures by financial market participants and advisers.
Mandatory
EU financial market participants and financial advisers
relevant to UK cross-border firms.
Product disclosures, principal adverse impacts, sustainability risks, taxonomy alignment.
Pre-contractual, website and periodic disclosures.
2021-03-10
Corporate Sustainability Due Diligence Directive
European Union
Requires human rights and environmental due diligence across chains of activities.
Mandatory
Large EU companies and certain non-EU companies with EU turnover.
Human rights, environment, supply chain due diligence, transition plans.
Annual statement unless covered by CSRD reporting.
2024-07-25
Disclosure Framework
UN Global Compact Communication on Progress
International
Annual disclosure on implementation of UN Global Compact Ten Principles.
Voluntary
UN Global Compact participant companies and organisations.
Human rights, labour, environment, anti-corruption, SDGs.
Annual.
2023-03-27
Voluntary Guidance
OECD Guidelines for Multinational Enterprises on Responsible Business Conduct
International
Responsible business conduct guidance on due diligence and ESG impacts.
Voluntary
Multinational enterprises and companies with international value chains.
Due diligence, human rights, labour, environment, corruption, disclosure.
Ongoing due diligence
reported as relevant.
2023-06-08
Disclosure Framework
UN Guiding Principles Reporting Framework
International
Framework for reporting human rights governance, policies and due diligence.
Voluntary
Companies reporting human rights risks and impacts.
Human rights, salient risks, due diligence, grievance mechanisms.
Annual or regular sustainability reporting cycle.
2015-02-24
Reporting Standard
ISO 14001 Environmental Management Systems
International
Management system standard supporting environmental performance evidence in ESG reports.
Voluntary
Organisations operating environmental management systems or seeking certification.
Environmental management, compliance, objectives, lifecycle impacts, improvement.
Certification cycle with periodic surveillance audits.
2015-09-15
Voluntary Guidance
ISO 26000 Social Responsibility Guidance
International
Guidance on integrating social responsibility into governance and operations.
Voluntary
Organisations seeking broad social responsibility guidance.
Governance, human rights, labour, environment, fair operating practices, consumers, communities.
No fixed reporting frequency.
2010-11-01
B Corp Certification Standards
International
Certification framework assessing governance, workers, community, environment and customers.
Voluntary
Companies seeking independent social and environmental performance certification.
Governance, workers, community, environment, customers, impact management.
Recertification every three years.
2025-04-08
CMA Green Claims Code
United Kingdom
Guidance on making truthful, clear and substantiated environmental claims.
Market Expected
UK businesses making environmental claims to consumers or customers.
Green claims, substantiation, lifecycle impacts, consumer protection.
Applies whenever environmental claims are made.
2021-09-20
CAP and ASA Environmental Claims Guidance
United Kingdom
Advertising guidance on environmental claims under UK advertising codes.
Market Expected
Businesses making ESG or environmental claims in UK advertising.
Advertising, green claims, evidence, omissions, qualifications.
Applies to marketing communications on an ongoing basis.
2023-06-23
PRA Supervisory Statement SS3/19 Enhancing Banksu0027 and Insurersu0027 Approaches to Climate-related Financial Risks
United Kingdom
Sets supervisory expectations for managing climate-related financial risks.
Market Expected
PRA-regulated banks, building societies and insurers.
Climate financial risk, governance, risk management, scenario analysis, disclosure.
Ongoing supervisory review.
2019-04-15
Disclosure Framework
NHS Evergreen Sustainable Supplier Assessment
Sector Specific
Assessment tool for supplier sustainability maturity in NHS procurement.
Market Expected
Suppliers to NHS organisations and healthcare procurement teams.
Net zero, carbon reduction, supply chain, social value, sustainability governance.
Updated as part of supplier assessment and procurement cycles.
2023-06-05
Voluntary Guidance
UK Public Procurement Social Value Model
United Kingdom
Model for evaluating social value in central government procurement.
Market Expected
Central government contracting authorities and bidders for public contracts.
Social value, jobs, skills, climate, equal opportunity, wellbeing.
Applied during procurement and contract management.
2021-01-01
PPN 06/21 Carbon Reduction Plans
United Kingdom
Requires suppliers bidding for major central government contracts to publish carbon reduction plans.
Market Expected
Suppliers bidding for central government contracts above £5 million per year.
Carbon reduction, net zero, Scope 1-3 emissions, procurement.
Updated at least annually.
2021-09-30
Reporting Standard
BREEAM Building Sustainability Assessment
Sector Specific
Sustainability assessment method for buildings and infrastructure assets.
Voluntary
Property developers, owners, occupiers and construction projects.
Buildings, energy, materials, water, health, land use, pollution.
Project assessment and certification cycle.
1990-01-01
Disclosure Framework
GRESB Real Estate Assessment
Sector Specific
Investor benchmark for ESG performance of real estate portfolios and assets.
Market Expected
Real estate companies, funds, developers and asset managers.
Real estate, energy, emissions, water, waste, tenants, governance.
Annual assessment.
2024-04-01
Voluntary Guidance
Equator Principles
International
Risk management framework for environmental and social risks in project finance.
Voluntary
Financial institutions financing projects and infrastructure.
Project finance, environmental and social risk, communities, biodiversity, human rights.
Annual implementation reporting by adopters.
2020-10-01
Disclosure Framework
Principles for Responsible Investment Reporting Framework
International
Responsible investment reporting and assessment framework for PRI signatories.
Voluntary
Asset owners, investment managers and service providers that are PRI signatories.
Responsible investment, stewardship, ESG integration, climate, human rights.
Annual reporting cycle for signatories.
2023-01-01
Regulation
FCA Consumer Duty
Sector Specific
Requires financial firms to deliver good consumer outcomes, relevant to social and governance reporting.
Mandatory
FCA-regulated firms serving retail customers.
Consumer outcomes, fair value, governance, vulnerable customers, communications.
Ongoing monitoring with at least annual board review.
2023-07-31
Voluntary Guidance
Living Wage Foundation Real Living Wage Accreditation
United Kingdom
Accreditation for employers paying the independently calculated real Living Wage.
Voluntary
UK employers seeking workforce pay accreditation.
Fair pay, workforce, contractors, social impact.
Annual rate update and accreditation maintenance.
2011-01-01

Which ESG Reporting Frameworks Matter Most For UK Organisations?

UK ESG reporting is not governed by one single rulebook. A credible ESG Report usually needs to map together mandatory UK company law disclosures, FCA listing rules, governance codes and widely used international sustainability standards.

  • Quoted and large UK companies should prioritise Companies Act strategic report requirements, Streamlined Energy and Carbon Reporting and mandatory climate-related financial disclosures.
  • UK listed issuers should consider FCA climate disclosure rules, the UK Corporate Governance Code and the UK Stewardship Code where relevant to investors.
  • Financial institutions and asset managers face additional ESG expectations under SDR, TCFD-aligned FCA sourcebook rules, PRA climate risk supervision and anti-greenwashing requirements.
  • Groups with EU operations or value chains may also need to align UK reporting with CSRD, ESRS, EU Taxonomy and CSDDD requirements.
  • Voluntary standards such as ISSB, GRI, SASB, TNFD, SBTi and GHG Protocol help make ESG Reports more comparable, investor-friendly and assurance-ready.

How Should A UK ESG Report Use These Frameworks?

A practical UK ESG Report should begin by identifying which disclosures are legally mandatory, then use recognised voluntary frameworks to fill gaps. Climate, energy, governance, workforce, human rights, supply chain due diligence and biodiversity are recurring themes across the dataset.

  • Use legal requirements as the baseline: include mandatory UK narrative reporting, SECR and climate-related disclosures where applicable.
  • Use international standards for structure: ISSB, GRI, GHG Protocol and TCFD terminology are commonly used to organise metrics, targets, risks and governance disclosures.
  • Check investor-facing obligations: FCA rules, the UK Corporate Governance Code and stewardship expectations can affect listed companies and asset managers even where company law alone is not enough.
  • Avoid unsupported green claims: the CMA Green Claims Code, FCA anti-greenwashing rule and ASA guidance mean ESG statements should be accurate, evidenced and not misleading.
UK ESG Reporting Frameworks and Standards
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FAQs

The main ESG reporting frameworks relevant in the UK include TCFD-aligned climate disclosures, ISSB Standards, GRI Standards, SASB Standards, ESRS for EU-linked reporting, and the UK Companies Act strategic reporting requirements.
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References and Information Sources