ESG Strategy & Materiality: ESG Compliance

ESG strategy is the layer that decides what you report, and how

For a mid-to-large UK company, ESG strategy is not a mission statement or a values page. It is the foundation the whole reporting programme is built on — the layer that decides which issues matter, how the board oversees them, where the reporting boundary sits and what the targets are, all before a single tonne of carbon is counted. Get it right first and everything downstream stays focused. Skip it, and you end up with a carbon baseline nobody uses, a disclosure that reads as a scattergun list, and a net-zero target with no plan behind it.

The reason strategy comes first is structural, not aspirational. The mandatory climate disclosures are built around it. A TCFD-aligned disclosure under the Companies (Strategic Report) (Climate-related Financial Disclosure) Regulations 2022 opens by asking a company to describe its governance of climate-related risk and how those risks and opportunities are assessed and managed. The finalised UK Sustainability Reporting Standards (UK SRS S1 and S2) — the UK’s version of the ISSB baseline, made available for voluntary use and not yet mandatory — are organised around the same four pillars: governance, strategy, risk management, and metrics and targets. In other words, the disclosure frameworks themselves start with the strategy layer. Building the strategy first is not extra work; it is the work the report already assumes you have done.

This page sets out how we build that layer as a delivered piece of work rather than a workshop and a slide deck: the materiality assessment that decides what matters, the governance framework the disclosures expect you to describe, and the way the strategy sets the boundary and the sequence for the carbon baseline, the SECR disclosure and the net-zero roadmap that follow.

The materiality assessment: deciding what you actually report

You cannot report everything, and a company that tries produces a disclosure that says a lot and commits to nothing. A materiality assessment is the structured process of identifying and prioritising the environmental, social and governance topics that are significant enough to focus on — engaging the business, and often its investors and its value chain, to decide which issues make the cut. It is the single most useful thing a strategy does, because it turns an overwhelming subject into a short list a board can actually govern.

Increasingly the framework is double materiality: assessing both how sustainability issues affect the company financially, which is financial materiality, and how the company’s activities affect people and the environment, which is impact materiality. The distinction is not academic. The UK SRS standards, following the ISSB, are framed principally around financial materiality — the risks and opportunities that could affect the company’s cash flows and cost of capital. The EU’s Corporate Sustainability Reporting Directive uses double materiality. So the lens you apply changes what lands on the list, and which stakeholders it satisfies. We set that boundary deliberately with you at the outset, rather than defaulting to a generic template, so the assessment answers the questions your investors, your lenders and your largest customers are genuinely asking.

The output is not a heat map for its own sake. It is the decision record that then drives the rest of the programme. It determines which Scope 3 categories are material enough to report — and under the GHG Protocol and TCFD-aligned rules there is no minimum Scope 3 requirement, but material categories must be reported, so that judgement is unavoidable and belongs here. It shapes what the SECR narrative emphasises. And it sets the priorities a net-zero roadmap sequences its actions against. A materiality assessment done properly is what keeps a whole programme focused and a report credible, rather than an unfocused inventory of everything a company could possibly mention.

The governance layer the disclosures expect you to describe

The first thing a TCFD-aligned disclosure asks a company to set out is governance — how the board and management oversee climate-related risks and opportunities. For many mid-to-large firms coming to this for the first time, that oversight structure does not formally exist yet. There is a Head of Sustainability doing the work, perhaps a line in the audit committee’s remit, but no defined framework showing who owns climate risk at board level, how often they review it, and how it feeds into strategy and capital decisions. The disclosure exposes that gap immediately, because it asks you to describe a structure you are meant to already have.

Building the governance layer means putting that structure in place and documenting it: board-level ownership of climate and ESG risk, a clear line from management reporting up to the board, the cadence of review, and the link between climate risk and the company’s strategy and financial planning. This is not bureaucracy for its own sake. It is the mechanism that makes the numbers mean something — a baseline and a target only carry weight if there is a governance body that owns them, reviews progress and is accountable for the direction of travel. It is also what a board increasingly needs for its own protection: as investors, lenders and regulators probe climate risk harder, directors want to be able to show the oversight was real, not retrofitted for the annual report.

Getting governance right first has a second payoff. The UK SRS standards, when a company chooses to adopt them or is later required to, are built on the same governance-strategy-risk-metrics structure. A company that has already established a proper governance framework for its TCFD-aligned disclosure is not starting again when UK SRS comes into the picture — it is extending what it already has. That is the whole point of doing this in the right order: today’s enacted duty and tomorrow’s likely one share a foundation, so you build it once.

How a materiality assessment is actually run

The word “materiality” gets used a great deal and explained rarely, which leaves buyers unsure what they are actually paying for. In practice it is a defined piece of delivered work, not a workshop and a slide deck, and it is worth setting out how it runs so the value is concrete rather than abstract.

We start by building the universe of issues relevant to the business and its sector — climate risk and emissions, energy, water and waste, labour and human rights across the value chain, product responsibility, data and cyber governance, board composition, business ethics. This is drawn from the recognised frameworks and from the specific pressures your sector faces, so it is neither a generic checklist nor a blank page. We then engage the people who can weight those issues: management and the board internally, and, where it matters, investors, lenders and the largest customers externally, because their view of what is significant is precisely what a financial materiality judgement turns on. The output is a prioritised short list, with each material issue supported by a rationale, so the decision is auditable rather than a matter of taste.

That short list then does real downstream work. It sets which Scope 3 categories are significant enough to report — an unavoidable judgement, since there is no minimum Scope 3 requirement but material categories must be reported. It tells the carbon baseline where to focus its hotspot analysis and its data-gathering effort. It shapes what the SECR disclosure narrative emphasises. And it defines the priorities the net-zero roadmap sequences its costed actions against. Because it decides the reporting boundary, the assessment is also where a company gets its head around Scope 1, 2 and 3 for the first time; our explainer on Scope 1, 2 and 3 emissions is a useful companion read before the boundary is set. Done properly, the materiality assessment is the difference between a report that is focused and a report that lists everything and commits to nothing.

Positioning for what is coming, without building on sand

A recurring anxiety for the buyer of an ESG strategy is that the rules keep moving. It is a fair concern — the landscape has genuinely shifted, and a lot of published content either ignores the changes or overstates them. The discipline that protects a company is to separate, precisely, what is settled law today from what is proposed, and to build the strategy on the former while structuring it for the latter.

What is enacted and binding today, verified against gov.uk as at 2 July 2026: the SECR disclosure regime, the Companies Act non-financial and sustainability information statement for the largest companies under sections 414CA and 414CB, and TCFD-aligned climate-related financial disclosure under the 2022 Regulations. The statutory net-zero-by-2050 target sits behind all of it. What is not yet law is the UK Sustainability Reporting Standards: the government finalised UK SRS S1 and S2 for voluntary use, with the gov.uk guidance last updated on 25 February 2026, but has not mandated them. Government and the Financial Conduct Authority are still considering whether to require certain UK entities — most likely listed companies first — to report against them, and the FCA consulted on UK Listing Rule amendments, with that consultation closing on 20 March 2026. Anyone telling you UK SRS is already compulsory is overstating the position.

A well-built strategy uses that honesty as an advantage. It builds your programme on the duties that bind you now, structured so that adopting UK SRS later is an extension rather than a rebuild — same governance framework, same materiality logic, the metrics broadened rather than reinvented. It also gives the business a defensible answer to a greenwashing challenge. The Competition and Markets Authority’s Green Claims Code requires environmental claims to be truthful, clear and substantiated, and an unquantified ESG statement on a website is precisely the kind of claim it targets. A strategy grounded in a real materiality assessment, a real governance structure and quantified targets is the opposite of a vague values page — it is the thing that stands up when a regulator, an investor or a large customer asks the hard question.

How the strategy connects to the rest of the programme

The value of getting strategy first is that it sequences everything else correctly. The materiality assessment sets the reporting boundary and the material Scope 3 categories. The governance framework gives the disclosures the oversight structure they ask you to describe. The target ambition, set here, is what the roadmap then has to deliver. From that foundation the rest follows in a defined order:

• The carbon footprint and baseline measures Scope 1 and 2 to the GHG Protocol against the boundary the strategy set, giving you the numbers a disclosure and a target need.
• The SECR reporting work turns that baseline into the statutory disclosure filed with your accounts, with the narrative focused on what the materiality assessment flagged.
• The net-zero roadmap sequences costed actions against the target the strategy set, with on-site solar or a power purchase agreement treated honestly as a Scope 2 lever rather than the headline.
• The Scope 3 and supply-chain work goes deep on the value-chain categories the materiality assessment identified as material, which is where most large-customer and public-sector tender pressure now lands.

Because ESG expectations increasingly arrive through procurement, the strategy also has to reckon with the tender question early. Large public buyers and anchor institutions push carbon and sustainability requirements down their supply chains, so a company selling into, for example, Manchester’s universities and NHS bodies or the Birmingham and West Midlands public sector needs its strategy to anticipate what a selection questionnaire will ask, not just what a regulator requires. Our ESG compliance service builds the strategy with both in view — the enacted duty and the commercial pressure — so the programme is ready for the board paper and the bid at the same time.

Getting started

The first step is a short scoping conversation, not a workshop you pay for. We will establish which duties actually bind your company, where your governance and materiality work stands today, and what your investors, lenders and largest customers are likely to ask for. If you are not yet in scope of any mandatory disclosure, we will say so, and show you what your customers’ contracts are likely to require before long. From there the strategy is scoped on the shape of your business — the number of sites, the maturity of your data and whether Scope 3 is in play — never priced off a menu, because a headline figure would mislead you. Use the enquiry form below to book that conversation; we respond within one working day.

Government sources, verified 2 July 2026: the TCFD-aligned disclosure application guidance (gov.uk), the UK Sustainability Reporting Standards guidance (gov.uk), and the UK government environmental reporting guidelines including SECR (gov.uk).