avarni

Climate Reporting Compliance for UK Businesses

Master TCFD-aligned disclosures and prepare for UK Sustainability Reporting Standards

Designed to pass audit every time
Built for finance & HSE professionals
Australia-based, CSIRO-backed

15+

Markets

1,000+

Integrations

CSIRO

Backed AI

$473B+

Data Analysed

Regulatory requirements

TCFD-aligned Mandatory Climate Disclosures

The UK requires over 1,300 of the largest companies and financial institutions to make TCFD-aligned climate disclosures. The regime covers premium and standard listed companies, large private companies, banks, and insurers. The UK is also developing its own Sustainability Reporting Standards (UK SRS) through the UK Endorsement Board.

Who must report

Premium and standard listed companies, UK-registered companies with 500+ employees and turnover above GBP 500 million, large LLPs, banks, building societies, insurers, FCA-regulated asset managers and asset owners. Over 1,300 entities currently in scope.

Penalties

FCA enforcement action for listed companies including public censure and fines. Companies House enforcement for large private companies. Financial Reporting Council may investigate departures from applicable standards.

Frameworks

TCFDISSB

Key compliance deadlines

November 2020

UK commits to mandatory TCFD

The UK Government announced its intention to make TCFD-aligned disclosures mandatory across the economy by 2025, starting with the largest entities.

April 2022

Mandatory reporting begins

Over 1,300 companies and financial institutions began mandatory TCFD-aligned climate disclosures for financial years starting on or after 6 April 2022.

July 2023

UK Endorsement Board assessment

The UK Endorsement Board began its assessment of ISSB Standards (IFRS S1 and S2) for potential adoption as UK SRS.

2025

UK SRS development

Continued development of the UK Sustainability Reporting Standards, expected to build on ISSB with UK-specific modifications.

2026

UK SRS anticipated implementation

Anticipated commencement of UK SRS requirements for the largest UK entities, replacing the current TCFD-aligned regime.

How Avarni helps you comply

Enterprise-grade carbon accounting software designed for complex organisations and strict regulatory requirements.

Scope 1, 2 & 3 Emissions

Comprehensive emissions calculation across your entire value chain, with AI-driven factor selection.

Framework Reporting

Generate reports aligned to TCFD, ISSB, CSRD, ESRS, and local regulatory frameworks.

Audit-Ready Outputs

Produce assurance-grade reports that satisfy auditor requirements and regulatory scrutiny.

1,000+ Integrations

Connect with your existing ERP, accounting, and procurement systems including Oracle, SAP, and Workday.

AI-Powered Analysis

CSIRO-backed AI engine automatically categorises and calculates emissions from complex datasets.

Real-Time Dashboard

Track your progress with live emissions data, compliance status, and supplier mapping.

Our United Kingdom presence

Office Address

4th Floor, 70 Gracechurch Street, London EC3V 0HR

Phone

020 7946 0321

Our United Kingdom Team

Our UK team brings together climate risk specialists and financial reporting experts who have guided FTSE 350 companies through TCFD compliance since the framework was first introduced.

Transitioning from voluntary to mandatory TCFD reporting was a significant undertaking. Avarni's platform streamlined our data collection across 14 subsidiaries and gave our board the confidence they needed.

Eleanor Whitfield

Group Sustainability Director, Cavendish Financial Holdings

Get compliant before April 2022

Don't wait until the last minute. Start your United Kingdom compliance journey today.

Or call us to speak with a United Kingdom compliance specialist