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Compliance & Disclosure

Navigate the rapidly changing world of sustainability disclosures, compliance and reporting

Compliance and disclosure

Explore services

► Carbon footprinting

► Carbon Reduction Plans

► PPN 06/21 compliance

► NHS Evergreen assessment




► B Corp

Simplified compliance & reporting

We all have to start somewhere.

We help clients to unlock new opportunities through compliance and reporting, whether that’s regulation, public sector tenders or bespoke customer requirements.

Join 300+ businesses that have already been guided by our experts

Carbon footprinting

Get support and verification when collecting, analysing and reporting your scope 1, 2 and 3 emissions. 

Our detailed carbon footprints follow the internationally-recognised GHG Protocol and can be aligned to ISO 14064, as recognised by assessment platforms such as CDP and Ecovadis.

Carbon Footprint
PPN 0621 Carbon Reduction Plan Dashboard

Carbon Reduction Plans

Increasingly, procurement frameworks, tender requirements and prospective clients require clients to demonstrate your commitment to achieve Net Zero. Usually, this is in the form of a Carbon Reduction Plan.

In Public bids, a CRP is frequently a Pass-Fail tender criteria. 

When done right, a CRP is a roadmap to becoming a future-proof, responsible organisation that businesses want to partner with and employees want to work for. It will inform where to allocate resources and deliver cost-effective emissions reductions. 

PPN 06/21 compliance

Public Procurement Note 06/21 (PPN 0621) requires those bidding on UK Public Sector contracts to demonstrate a commitment to achieving net zero carbon emissions – with a robust Carbon Reduction Plan.

If you’re tendering for work from the NHS, local councils or their supply chains, you’ll probably come across PPN 06/21. Failure to comply with PPN 06/21 can remove your bid from the tender process entirely. 

Our team are on hand to help you create a PPN 06/21 compliant, business-informed Carbon Reduction Plan – in rapid time. 


PPN 0621
NHS Evergreen

NHS Evergreen assessment

NHS Evergreen requires that all bidding organisations demonstrate their commitment and compliance with increasingly stringent sustainability criteria.  

Failure to comply with Evergreens assessment levels can result in blocked and unsuccessful bids.

Our experts have a 100% success rate in guiding and assisting organisations to navigate and comply with all levels of NHS Evergreen assessment.


Streamlined Energy and Carbon Reporting (SECR) is a UK regulation requiring large companies and LLPs to report energy use, carbon emissions, and efficiency efforts annually.

Complying with SECR can be challenging and confusing – from gathering accurate data, and ensuring consistent calculations to integrating new reporting into existing practices. 

Our team ensures accurate, compliant reporting alongside accelerated project delivery. We’ll help you define the scope of SECR reporting, verify your data controls and accuracy, and advise on best practices going forward.

SECR compliance
ESOS compliance


ESOS mandates large UK organisations to conduct energy audits every four years, identifying cost-effective energy savings opportunities and ensuring compliance with regulatory standards.

Compliance can be challenging, requiring thorough data collection, analysis and integration into existing operations.

Our team of energy experts simplify and streamline ESOS compliance and reporting.


The Corporate Sustainability Reporting Directive is a European Union initiative aimed at enhancing corporate transparency and accountability regarding sustainability matters. The CSRD expands on the existing Non-Financial Reporting Directive (NFRD) by proposing a broader scope and more stringent requirements for sustainability reporting.

Our team ensures accurate, compliant reporting alongside accelerated CSRD delivery. 

CSRD compliance
B Corp

B Corp

B Corp certification helps businesses deliver meaningful impact, stakeholder returns, customer relationships and talent retention.

Meeting B Corp’s rigorous standards for social and environmental performance can seem daunting and timeframes can feel uncertain.

Our experts have helped companies become the highest-ranked B Corp in the world – for their sector.

Ready to get started?

Book a call with Litmus

1. Discuss your requirements

One of our friendly team will drop you a line to discuss your requirements and answer any questions.

Win work from PPN 06/21 compliance

2. Get bespoke proposal

We’ll work to your schedule and objectives; ensuring you become compliant as and when you need it.

Plan your PPN 06/21 session

3. Hit your disclosure objectives

Get compliant in rapid time and shout about it with confidence. We’ll be with you every step of the way.

Let's discuss your sustainability challenges

Unsure of the next step or need some advice? We'd love to talk about it. 

Even if we aren't a good fit – you'll come away with a much clearer idea of how to get started in-house.

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Explore our services

Compliance & disclosure

► Carbon footprinting

► Carbon Reduction Plans

► PPN 06/21

► NHS Evergreen assessment




► B Corp

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► Bespoke lectures & training

► Sustainability coaching & mentoring

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