Ready to secure your 2026 compliance?

2026 is a milestone year for environmental regulation in the UK, moving from “best practice” suggestions to hard-coded legal requirements. The landscape is shifting toward transparency and substantiation, meaning businesses can no longer make environmental claims without audited data to back them up.

Here are the key environmental management and reporting standards changing in 2026 for Lancashire and UK businesses.

Summary Table: 2026 Deadlines

ISO 14001:2026 (New Revision). The world’s most recognised Environmental Management System (EMS) standard is undergoing its first major update in over a decade.

• Publication: The final standard (ISO 14001:2026) is expected in April 2026.
• What’s Changing:
  • Climate & Biodiversity: Context (Clause 4.1) must now explicitly consider climate change, biodiversity, and ecosystem health.
  • Life Cycle Perspective: A stronger requirement to consider environmental impacts across the entire life cycle (upstream and downstream) when setting the scope of the EMS.
  • Supply Chain Control: “Outsourced processes” is replaced by a broader focus on “externally provided processes, products, and services.”
  • Management of Change: A new clause (6.3) requires a formal, structured approach to managing any changes that affect the EMS.
• Timeline: Businesses will likely have a 3-year transition window (until 2029) to move from the 2015 version to the 2026 version.

UK Sustainability Reporting Standards (UK SRS). The UK is replacing the old TCFD (Taskforce on Climate-related Financial Disclosures) framework with the UK SRS, which are based on the global IFRS (International Financial Reporting Standards) S1 and S2 standards.

• The Big Shift: In early 2026, the government will finalise the UK-endorsed versions. While initially voluntary, the Financial Conduct Authority has proposed making these mandatory for listed companies from January 2027 (meaning you must collect data throughout 2026).
• Key Requirements:
  • IFRS S2 (Climate): Specific, rigorous disclosures, including mandatory Scope 3 emissions (supply chain) reporting (on a “comply or explain” basis by 2028).
  • Investor Focus: A shift toward “Financial Materiality”—how climate change affects the company’s enterprise value.

New B Corp Standards (V2.1)

B Lab is moving away from the flexible “80-point” scoring system to a more rigorous, mandatory performance model.

• Mandatory Minimums: Instead of picking and choosing where to earn points, companies must meet minimum requirements across seven “Impact Topics” (i.e., Purpose & Stakeholder Governance, Fair Work, Justice, Equity, Diversity & Inclusion (JEDI), Human Rights, Climate Action, Environmental Stewardship & Circularity, Government Affairs & Collective Action).
• 2026 Timeline: * January 2026: Existing B Corps begin recertification under the new standards.
  • March 2026: The new pathway opens for all new applicants.
• Continuous Improvement: The new standards introduce “Year 3” and “Year 5” milestones, requiring businesses to prove they are improving to keep their certification.

Waste, Circularity & Packaging

Several practical environmental management taxes and fees increase or trigger in 2026:

• Plastic Packaging Tax (April 2026): The rate increases to from £223.69 to £228.82 per tonne for packaging with less than 30% recycled content.
  • Mandatory Certification Consultation: In early2026, the government will consult on introducing mandatory certification for businesses claiming the <30% recycled content exemption, addressing compliance concerns.
  • Registration Threshold: The 10-tonne threshold remains, and even exempt packaging (30%+ recycled) counts toward this total.
  • Future Changes: Include allowing a mass balance approach for chemically recycled plastic from April 2027.
• Extended Producer Responsibility (EPR): Throughout 2026, packaging fees will be “modulated,” meaning you pay significantly more if your packaging is difficult to recycle (e.g., black plastics).
• Digital Waste Tracking: Mandatory digital tracking for waste-receiving sites is expected to launch in April 2026, with a full roll-out by October.
  • Scope: All commercial, industrial, and hazardous waste must be recorded.
  • Who is Affected:  Every business producing, collecting, transporting, treating, or disposing of waste.
  • How it Works: Waste movements will be recorded in a central DEFRA system using unique IDs.
  • Purpose: To eliminate illegal waste dumping, improve traceability, and provide real-time, transparent data to regulators.
  • Exemptions: Household waste from individuals does not require tracking, but commercial waste collected from households does.

Businesses should prepare for the transition by moving away from paper Waste Transfer Notes and integrating with the digital system to ensure compliance by 2026.

Green Claims & Anti-Greenwashing

New guidance has been released (January 2026) by the Competition and Markets Authority (CMA) regarding clarification on Digital Markets, Competition and Consumers Act and supply chain liability.

• Liability Across the Supply Chain: Businesses across the supply chain therefore need to take steps to ensure that any environmental claims they make (whether directly, indirectly or by passing information from others on to consumers) are accurate and not misleading.
• The Rule: The CMA can now fine businesses up to 10% of global turnover for misleading environmental claims.
• 2026 Focus: Intense scrutiny of “carbon neutral” or “eco-friendly” labelling. If you cannot prove it with a full lifecycle assessment, you can no longer say it.

As we can see from above, the landscape for UK businesses is shifting. During 2026, environmental reporting is moving from a “nice-to-have” badge to a core legal and financial requirement. Between the new B Corp V2.1 standards, the UK Sustainability Reporting Standards (UK SRS), and the CMA’s crackdown on Green Claims, the “cost of doing nothing” has never been higher.

At the Chamber’s Sustainability Department, we don’t just help you “go green”—we provide the commercial infrastructure to ensure your business remains compliant, competitive, and profitable in a Net Zero economy.

How we accelerate your transition:

• Audit-Ready Carbon Management: We develop robust carbon inventories and reduction plans aligned with PPN 06/21, ensuring you can compete in public sector contracts and satisfy tier-1 supply chain requirements.
• The New B Corp Pathway: With B Lab moving to mandatory performance requirements in 2026, our team provides the gap analysis and implementation support needed to achieve and maintain certification under the new, more rigorous version 2.1 standards.
• Management Systems (ISO 14001, 9001, 45001): We implement globally recognised management systems that streamline your resource efficiency and provide a framework for continuous environmental improvement.
• Green Claim Verification: Don’t risk a 10% global turnover fine. We provide the technical evidence and lifecycle assessments required to substantiate your environmental claims under the Digital Markets, Competition and Consumers Act.
• Circular Economy & Resource Efficiency: Our experts conduct deep-dive reviews to identify waste-to-value opportunities, reducing your overheads while improving your ESG score.

Why Chamber Sustainability? Born out of the Chamber Low Carbon programmes and Chamber of Commerce network. We understand that sustainability must be balanced with the bottom line. Our advice is practical, commercially focused, and delivered by technical experts who understand the Lancashire and UK industrial landscape.

Ready to secure your 2026 compliance? We would welcome a 15-minute introductory call to discuss your current ESG strategy and how we can support your journey toward a low-carbon future.

To find out more, contact: info@chamberlowcarbon.co.uk or call 01254 356 487