UK SRS S2 and NFSIS Climate Disclosures: When Duplication Can Be Avoided

Functional visual created for London Reporting Academy. The visual is educational and should be read with the article.

The existing UK company-law climate regime and UK SRS S2 use similar governance, strategy, risk-management and metrics concepts. Without a controlled integration plan, teams may repeat the same board oversight, scenario analysis and target information in multiple places, introduce inconsistent wording or apply different reporting boundaries to what is intended to be one decision-useful narrative.

The opposite mistake is also possible. A company may assume that publishing a voluntary S2-style report automatically discharges its Companies Act obligations. The Government's clarification is conditional. The company must still determine whether it is within the statutory regime, place and identify the information correctly, satisfy the relevant requirements of section 414CB(1)-(5), apply the statutory omission mechanism correctly and maintain the NFSIS as a separately identifiable component of the Strategic Report.

Gate 1 - confirm that the company is within the statutory NFSIS climate regime

The 2022 company-law climate requirements apply to specified UK companies, including relevant public-interest entities with more than 500 employees, AIM companies with more than 500 employees, and other UK companies exceeding the prescribed employee and turnover conditions. Group and subsidiary exemptions can change the reporting level.

The scope test should be repeated each year and documented. It is not the same as the scope of voluntary UK SRS use, which is open to any entity, or the proposed FCA listing-rule scope. A company can therefore be:

in scope of the NFSIS climate requirements but not a listed issuer;

in scope of current FCA TCFD-aligned rules and the NFSIS requirements;

a voluntary UK SRS reporter outside the statutory NFSIS climate scope; or

within several regimes at once.

The integration plan begins with an applicability memorandum, not with a content crosswalk.

Gate 2 - prepare the climate disclosures in accordance with UK SRS S2

The Government's February 2026 confirmation refers to companies reporting in accordance with UK SRS S2. Selected use, partial alignment or a report that omits an applicable requirement without a valid relief does not provide the same basis.

An S2 compliance assessment includes the climate-related foundations of UK SRS S1: investor-focused materiality, the reporting entity, connected information, location and timing, comparatives, judgements, uncertainty, cross-references and the statement of compliance. A climate-only reporter may use UK SRS S1 E3 and still potentially assert S2 compliance, but must disclose the relief and cannot claim S1 compliance.

The company should retain a signed S2 disclosure matrix and claim memorandum before relying on the national-reporting-framework route.

Gate 3 - meet the relevant requirements of section 414CB(1)-(5)

The Government did not state that designation of S2 disapplies the rest of section 414CB. Its confirmation is expressly conditional on the relevant requirements of subsections (1)-(5) being met.

In practice, the legal review should cover at least:

whether the NFSIS contains the information required for an understanding of the company's development, performance and position and the impact of its activity in relation to the statutory matters;

the prescribed descriptions of business model, policies, due-diligence processes, outcomes, principal risks and non-financial key performance indicators where applicable;

the eight climate-related financial disclosure elements in section 414CB(2A), satisfied through the S2 reporting route;

any decision to omit all or part of items (e)-(h) under the statutory 'not necessary for an understanding of the business' test;

a clear and reasoned explanation where that statutory omission mechanism is used; and

appropriate references to, and explanations of, amounts in the annual accounts.

UK SRS materiality and the Companies Act omission mechanism are related but not interchangeable. A team should not use a UK SRS materiality memo as the sole evidence for a statutory omission without applying the statutory test and approval process.

Gate 4 - clearly reference UK SRS S2 in the relevant statement

The NFSIS should identify the use of UK SRS S2 clearly enough for the reader and reviewer to understand that the S2 disclosure set is being used as the national reporting framework for the climate content. The reference should also identify where the relevant disclosures are located.

A robust reference normally states:

that the company has prepared the climate-related financial disclosures in accordance with UK SRS S2;

the reporting period and reporting entity;

where the S2 disclosures sit in the Strategic Report or elsewhere within the annual reporting package;

which valid cross-references are incorporated;

any reliefs used and their effect on claims; and

any separate Companies Act omission and clear reasoned explanation.

The mapping below is a practical crosswalk, not a claim that the two regimes are identical. S2 usually requires more detail and is filtered through UK SRS S1 materiality.

The mapping should be performed at disclosure-claim level. A single heading labelled 'Governance' does not prove that both regimes have been met.

A well-designed Strategic Report can use one controlled climate disclosure set for both purposes. Common content that can often be combined includes:

board and management roles, information flows and decisions;

material or principal climate risks and opportunities and time horizons;

effects on the business model, value chain and strategy;

transition and adaptation responses, resources and progress;

scenario-analysis approach and resilience conclusions;

risk-identification, prioritisation, management and monitoring processes;

climate metrics, GHG emissions, targets and performance; and

links to current and anticipated financial effects.

The combined text should use consistent definitions and boundaries. Where the statutory term 'principal risk' and the S2 materiality conclusion do not produce exactly the same population, the difference should be explained rather than hidden.

The NFSIS statutory wrapper

The NFSIS remains part of the Strategic Report and must be separately identifiable. It covers broader statutory matters beyond climate, including environmental, employee, social, community, human-rights, anti-corruption and anti-bribery matters as applicable. A climate-only S2 disclosure set does not replace those requirements.

Companies Act scope, exemptions and omission decisions

Statutory entity scope, group exemptions, directors' responsibility and the omission mechanism in section 414CB(4A)-(4B) remain legal questions. UK SRS reliefs do not automatically reproduce Companies Act exemptions, and Companies Act omissions do not automatically preserve an S2 compliance claim.

Report location and protective provisions

For companies, NFSIS information belongs in the Strategic Report, although required material may be placed elsewhere within the annual report and incorporated through specific cross-reference under the statutory architecture. UK SRS also permits controlled cross-reference under S1 B45-B47.

The Government has confirmed that including UK SRS disclosures within the Strategic Report brings them within the protective provisions of Companies Act section 463. This can be relevant to forward-looking information, estimates and third-party data, but it does not remove directors' responsibilities or the need for reasonable evidence and controls.

SECR

SECR has separate entity scope, legal status, energy and emissions content, intensity-ratio and energy-efficiency requirements. The Government has said DESNZ will consider the interaction with UK SRS, but no current general S2 exemption replaces SECR.

FCA rules

A listed company must continue to comply with current FCA TCFD-aligned rules until final rules change them. CP26/5 proposals for UK SRS reporting, Scope 3, location and reliefs remain proposals as at the review date.

This architecture reduces repetition while keeping each legal route visible.

The following is illustrative and must be adapted to the company's facts and legal advice.

Where the company relies on the statutory omission mechanism for an element in (e)-(h), the clear and reasoned explanation should be presented separately. The omission should also be tested against the UK SRS compliance conclusion; the two analyses are not automatically the same.

A UK parent with more than 500 employees and turnover above the relevant threshold prepares consolidated accounts and is within the NFSIS climate regime. It voluntarily adopts UK SRS S2 for the group. Its annual report contains a single 18-page climate section in the Strategic Report, a short NFSIS index and a separate SECR table in the Directors' Report.

The company can avoid rewriting the eight climate disclosures in the NFSIS if it:

confirms the group-level statutory scope and subsidiary position;

completes an S2 compliance assessment, including climate-related S1 requirements;

maps the eight statutory elements to precise pages and paragraphs;

applies any statutory omission test separately and provides the required explanation;

clearly references UK SRS S2 and the location of the disclosures in the NFSIS; and

retains the SECR table and other non-climate NFSIS content required by law.

The result is one integrated climate narrative with multiple controlled compliance views, not multiple competing reports.