Independent carbon verification & assurance.

Confidence in carbon data that is externally relied upon.

As carbon data becomes increasingly important within procurement, supply chains, investor due diligence and sustainability reporting, organisations are facing greater expectations around confidence, governance and external scrutiny.

UK Carbon Verification provides independent third-party carbon verification and assurance for organisations that need confidence in carbon data that is externally reported, commercially relied upon or used to inform important decisions.

Why organisations seek independent verification.

As carbon data becomes more commercially important, organisations seek independent verification to support confidence, strengthen governance and provide assurance when information is relied upon externally or open to scrutiny.

Governance

Boards increasingly want confidence in information used to support decision-making.

Assurance Requirements

Many organisations are now being asked to provide independently verified carbon data.

Procurement & Tenders

Carbon performance is assessed as part of supplier evaluation and tender scoring.

Supply Chain Reporting

Organisations are seeking greater confidence in supplier emissions data and Scope 3 reporting.

Investor due dillegence

Carbon data is increasingly reviewed during investment, acquisition and exit processes.

Sustainability Reporting

Independent review strengthen confidence in externally reported emissions information.

Our approach.

UK Carbon Verification follows a structured, proportionate verification approach aligned to recognised greenhouse gas verification principles, including ISO 14064-3.

Our methodology is built around independence, objectivity, evidence-based assessment, materiality, risk-based planning and professional judgement.

The objective is to provide a verification process that is technically robust while remaining commercially pragmatic and proportionate to the intended use of the data.

Verification process.

Each engagement follows a structured process designed to provide confidence while remaining proportionate to the scope, complexity and intended use of the data.

Scope & verification criteria

1

We define the reporting boundaries, intended use, verification criteria and assurance objectives.


Strategic review & planning

2

We assess risk, materiality and evidence requirements before developing the verification plan.


Evidence review & testing

3

We review activity data, calculations, methodologies, assumptions and supporting evidence.


Findings & evaluation

4

We document findings, observations and information requests before reaching conclusions.


Independent review

5

Verification conclusions are subject to independent review before a final decision is recorded.


Verification statement

6

A verification statement is issued outlining the scope, criteria, assurance level and conclusion.

What you receive.

Depending on the agreed scope and assurance requirements, outputs may include:

  • Verification Statement

  • Limited Assurance

  • Reasonable Assurance

  • Findings Summary

  • Risk & Materiality Assessment

  • Verification Record (including evidence & audit trail)

These outputs are designed to provide a clear, transparent and auditable record of the verification work undertaken, the evidence reviewed and the conclusions reached against the agreed scope and criteria.

Why Independent verification matters.

Independent verification helps organisations build confidence in carbon data that may be externally reported, commercially relied upon or open to scrutiny.

Confidence:
Greater confidence in reported greenhouse gas emissions data.

1

Governance:
Supports better oversight of information used in reporting and decision-making.

2

Defensibility:
Provides confidence that methodologies, assumptions and evidence can withstand scrutiny.

3

Credibility:
Strengthens trust with customers, procurement teams, investors and other stakeholders.

4

Aligned to recognised verification principles

UK Carbon Verification’s methodology is aligned to recognised greenhouse gas verification principles, including ISO 14064-3.

Our approach emphasises independence, objectivity, competence, evidence-based decision-making and professional conduct.

The objective is simple: to provide confidence in carbon data that is externally relied upon, commercially important and increasingly open to scrutiny.

Discuss your verification requirements

If your organisation requires independent carbon verification, third-party assurance or an independent review of greenhouse gas emissions data, we would be happy to discuss your requirements.

Initial conversations are informal and focused on understanding your reporting context, assurance objectives and intended use of the data.