What TCFD Actually Requires — And What Most UK Companies Get Wrong

Introduction

The Task Force on Climate-related Financial Disclosures (TCFD) has been mandatory for UK premium-listed companies since 2021, and for large registered companies and LLPs since 2022. Yet the quality of disclosures across the UK market remains deeply uneven — and the gap between what TCFD requires and what companies actually produce is wider than most boards realise.

This guide explains exactly what TCFD requires, where most UK companies fall short, and what a disclosure that holds up to investor and regulatory scrutiny looks like.

The Four TCFD Pillars: What Each Actually Requires

1. Governance

TCFD requires disclosure of the board's oversight of climate-related risks and opportunities, and management's role in assessing and managing those risks.

What this means in practice: you need to show that climate risk is a standing item on your board agenda, not just an annual ESG update. You need to demonstrate that a named board member or committee has accountability for climate risk — not just that a sustainability team exists. And you need to show how climate-related information flows from management to the board.

What most companies get wrong: generic statements that 'the board takes sustainability seriously' with no evidence of how climate risk is actually incorporated into board decision-making.

2. Strategy

TCFD requires disclosure of climate-related risks and opportunities across short, medium, and long-term horizons, and how they affect your strategy and financial planning. Critically, it requires scenario analysis — typically using a 1.5°C and a 4°C scenario.

What this means in practice: you need to have genuinely stress-tested your business model against different climate futures. Not a qualitative narrative about 'transition risks and physical risks exist' — but a quantified assessment of what specific scenarios mean for your revenue, costs, and asset values.

What most companies get wrong: scenario analysis that is qualitative, undocumented in terms of methodology, or uses scenarios that aren't aligned to recognised frameworks (IPCC, IEA, or NGFS pathways).

3. Risk Management

TCFD requires disclosure of how your organisation identifies, assesses, and manages climate-related risks, and how these processes are integrated into your overall enterprise risk management.

What this means in practice: climate risk needs to appear in your risk register with the same rigour as financial, operational, and reputational risks. You need a documented process for identifying climate risks (both transition and physical), assessing their likelihood and impact, and assigning management responsibility.

What most companies get wrong: treating climate risk as an ESG team responsibility that sits outside the enterprise risk framework — which means it doesn't influence capital allocation decisions, which is precisely what TCFD is designed to achieve.

4. Metrics & Targets

TCFD requires disclosure of your Scope 1, Scope 2, and (if appropriate) Scope 3 GHG emissions, and your targets for managing climate risk.

What this means in practice: you need actual emissions data, not estimates. You need a methodology statement explaining how the data was collected and calculated. And you need targets that are specific, time-bound, and aligned to a recognised pathway (SBTi, for example).

What most companies get wrong: reporting Scope 1 and 2 only, without explaining why Scope 3 is not disclosed — or reporting emissions data without a methodology statement, which makes the disclosure unverifiable.

The TCFD-CSRD Confusion

One issue we see repeatedly: UK companies confusing TCFD with CSRD (Corporate Sustainability Reporting Directive). These are distinct frameworks. TCFD is a UK mandatory financial disclosure requirement. CSRD is an EU regulation that applies to EU companies and — indirectly — to UK companies with EU operations or EU customers.

If you have EU customers who are themselves CSRD-obligated, they will include you in their Scope 3 supply chain reporting. This means you'll receive ESG questionnaires from them regardless of your own TCFD obligations. A single integrated ESG programme serves both requirements — which is significantly more efficient than two separate tracks.

What a TCFD Disclosure That Holds Up Actually Looks Like

The disclosures that survive investor and regulatory scrutiny share four characteristics. First, they are specific — naming specific risks, specific scenarios, specific metrics — rather than describing categories of risk in general terms. Second, they are quantified where possible — putting financial values on climate risks, not just describing them qualitatively. Third, they are consistent — aligned with the numbers in the financial statements and with the risk register. And fourth, they improve year-on-year — showing that the organisation is learning from its analysis and refining its approach.

Getting Started

If your TCFD disclosure doesn't currently meet these standards, the starting point is a gap assessment against the TCFD recommendations. This typically takes 2–3 weeks and produces a clear picture of where your disclosure is insufficient and what needs to be built.

Chabil Consulting supports UK companies on TCFD compliance, ESG strategy, and EcoVadis readiness. If you'd like to understand where your current disclosure stands, contact us at hello@chabilconsulting.com or use the Carbon Clarity Score™ .