Short answer
The answer, before the reasoning
A complete UK SRS S2 climate report is not a stand-alone sustainability publication. UK SRS S1 requires the disclosures to form part of the entity's general purpose financial reports, to be issued at the same time and for the same period as the related financial statements.
Information may be placed in the Strategic Report or another permitted part of the annual reporting package, and may be incorporated by precise cross-reference only when the S1 conditions are met. An explicit and unreserved UK SRS S2 compliance statement is available only after the entity has tested every applicable S2 requirement and the climate-related S1 foundations, disclosed any UK reliefs used and checked any overriding Companies Act, FCA or other regulatory rules. A separate IFRS S2 claim requires a second, standard-by-standard test; it is not automatic.
Design block
Functional visual created for London Reporting Academy. The visual is educational and should be read with the article.
Why this question matters
Location, timing and claim wording are not publishing details added after the climate analysis is complete. They determine whether information is part of the complete UK SRS disclosure set, whether a cross-reference is valid, whether the board has assumed responsibility for incorporated material and whether a statement of compliance is supportable.
A technically strong climate report can still fail its intended reporting basis if it is published months after the financial statements, if essential information sits behind a vague website link, if a relief is used but not identified alongside the claim, or if UK SRS and IFRS wording are treated as interchangeable. These errors affect investor usability, legal positioning, assurance readiness and the credibility of the annual report.
In practice
Quick orientation
| Question | Working answer |
|---|---|
| Where does UK SRS information belong? | In the entity's general purpose financial reports. Subject to applicable law and regulation, the Strategic Report may be an appropriate location. |
| Can a separate climate report be used? | It can support the reporting architecture, but required material can be incorporated only through a cross-reference that meets UK SRS S1 B45-B47. |
| Can publication be delayed? | UK SRS S1 requires publication at the same time as the related financial statements and for the same reporting period. The first-year delayed-publication relief in IFRS S1 was removed from UK SRS S1. |
| Can a climate-only reporter claim S1 compliance? | No. Use of UK SRS S1 E3 prevents an S1 compliance claim. |
| Can that reporter claim S2 compliance? | Potentially yes, if all applicable S2 and climate-related S1 requirements are met and use of E3 and any S2 relief is disclosed alongside the S2 claim. |
| Does a UK SRS S2 claim also establish IFRS S2 compliance? | No. The entity must separately test IFRS S1 and IFRS S2, including differences in reliefs and industry-guidance requirements. |
The reporting architecture in five layers
1. UK SRS S2 imports the climate-related foundations of UK SRS S1
UK SRS S2 paragraph C2 requires S2 and S1 to be applied at the same time insofar as the S1 requirements relate to climate-related risks and opportunities. S2 supplies the climate-specific governance, strategy, risk-management, metrics and targets requirements. S1 supplies the reporting foundations: materiality, reporting entity, connected information, location, timing, comparative information, judgements, measurement uncertainty, cross-reference conditions and compliance statements.
A disclosure matrix should therefore include an S1 foundation column for every S2 row. Treating S2 as a self-contained checklist is a common reason for missing location, timing and claim controls.
2. Required information forms part of general purpose financial reports
UK SRS S1 paragraph 60 requires disclosures under UK Sustainability Reporting Standards to be provided as part of general purpose financial reports. Paragraph 61 permits different locations within those reports, subject to applicable regulation. It specifically recognises management commentary or a similar report, including a Strategic Report, as a possible location when it forms part of the general purpose financial reports.
Paragraph 62 allows UK SRS information to sit in the same location as information prepared for another requirement. This is useful for integrating S2 with the NFSIS, current TCFD-aligned reporting, SECR or future FCA rules. The condition is that UK SRS disclosures remain clearly identifiable and are not obscured by additional material.
For voluntary reporters, the correct location depends on the entity's reporting architecture and applicable law. For an issuer that later becomes subject to final FCA rules, the FCA location rule will be decisive. CP26/5 proposes that climate disclosures and any Scope 3 explanations appear in the annual financial report, without prescribing one particular section.
3. Timing is simultaneous, not merely annual
UK SRS S1 paragraph 64 requires sustainability-related financial disclosures to be reported at the same time as the related financial statements and to cover the same reporting period. A December-year-end company cannot support a full UK SRS claim by issuing the financial statements in March and the material S2 disclosures in a separate climate report in June.
The UK standard deliberately does not retain the IFRS S1 first-year relief that allowed delayed publication. The operating consequence is clear: climate processes, calculations, scenario analysis, finance review and board approval must be scheduled backwards from the annual-report authorisation date.
Same-time reporting also changes the treatment of late information. Reporting teams need a controlled cut-off policy, processes for events and information received before authorisation, and alignment with financial-statement closing and subsequent-events procedures.
4. Cross-reference is controlled incorporation, not signposting
UK SRS S1 paragraph 63 permits required information to be included by cross-reference, but paragraphs B45-B47 set substantive conditions.
A signpost to optional background material is different. It may help readers, but it does not make external content part of the complete UK SRS disclosure set.
5. The compliance statement is the end of the control process
UK SRS S1 paragraph 72 permits an explicit and unreserved statement only when the sustainability-related financial disclosures comply with all applicable UK SRS requirements. The statement is therefore a conclusion supported by the disclosure matrix, relief register, source evidence, unresolved-issue log, cross-reference test and approval process.
The term 'aligned with' may describe a selected-use basis, but it should not be used to imply full compliance. Equally, a report should not avoid the exact claim decision by using phrases such as 'prepared in broad accordance with UK SRS' without explaining the reporting basis.
In practice
| Cross-reference test | What the entity must establish | Evidence to retain |
|---|---|---|
| Same terms and same time | The referenced report is available to users on the same terms and at the same time as the UK SRS disclosures. | Publication plan, access test, final URLs or document identifiers, release timestamps. |
| Understandability | Cross-reference does not make the complete disclosure set less understandable. | Disclosure map, reader journey review, duplicate and fragmentation check. |
| Full UK SRS quality | Incorporated information remains relevant, faithfully represented, comparable, verifiable, timely and understandable. | Technical review record and evidence register. |
| Responsibility | The body or individuals authorising the general purpose financial reports accept the same responsibility for incorporated information. | Board or committee approval paper and authorisation record. |
| Precise identification | The report and exact location are identified, with an explanation of how to access them. | Page, section, note, table or stable digital anchor - not a homepage link. |
How the UK reliefs affect claim wording
Three provisions are central to a climate report's claim analysis.
UK SRS S1 paragraph 73A supplies this claim logic. Paragraph 73B and S2 paragraph C6 then make the standards subject to Companies Act, FCA and other UK regulatory rules where those authorities mandate UK SRS. A voluntary user's relief may therefore be narrowed, time-limited or made conditional by a future rule.
The FCA's current CP26/5 proposal illustrates that overlay. It proposes a one-year Scope 3 transition relief for relevant listed issuers, followed by Scope 3 reporting on a comply-or-explain basis. The final interaction between an 'explain' and the standard-level compliance statement remains a matter for the FCA's final Policy Statement. CP26/5 itself notes that an issuer choosing to explain may be unable to state UK SRS compliance.
In practice
| Relief or provision | What it permits | Effect on a UK SRS S1 claim — Effect on a UK SRS S2 claim — Required disclosure |
|---|---|---|
| UK SRS S1 E3 - climate-only reporting | The entity reports only climate-related risks and opportunities rather than all sustainability-related matters. | S1 compliance cannot be asserted. — Does not by itself prevent S2 compliance. — Use of E3 must be disclosed alongside the S2 statement. |
| UK SRS S2 C3 - alternative GHG method | In the first annual S2 period, the entity may continue a non-GHG-Protocol method used in the immediately preceding period. | Not applicable as a separate S1 claim issue. — Does not by itself prevent S2 compliance. — Use of C3 must be disclosed alongside the S2 statement. |
| UK SRS S2 C4 - Scope 3 relief | The entity is not required to disclose Scope 3 emissions, including specified financed-emissions information. For voluntary use, the UK text does not impose a fixed time limit. | Not applicable as a separate S1 claim issue. — Does not by itself prevent S2 compliance. — Use of C4 must be disclosed alongside the S2 statement. |
A compliance decision sequence
Define the reporting basis. Decide whether the entity is reporting voluntarily, under an existing Companies Act duty, under current FCA TCFD rules, or in preparation for proposed UK SRS listing rules. Avoid mixing a current obligation with a future proposal.
Identify the complete requirement set. Include UK SRS S2 and every climate-relevant S1 requirement, not only S2 paragraphs 5-37.
Apply materiality. Record why information is material or immaterial to primary users. Materiality does not convert a known reporting gap into compliance.
Test location and timing. Confirm the disclosure set is in the general purpose financial reports, covers the same period and will be available at the same time as the financial statements.
Test each cross-reference. Apply B45-B47 to precise content, not to whole websites or documents published later.
Record reliefs and exemptions. Separate E3, C3 and C4 from law-prohibition and commercial-sensitivity exemptions under S1 paragraph 73.
Assess local overlays. Check Companies Act conditions, the current FCA Handbook and any final rule applicable to the entity.
Resolve claim gaps. Classify each open item as a missing requirement, an immaterial item, a permitted relief, a lawful exemption, an estimate or an unresolved judgement.
Approve exact wording. Legal, finance, sustainability and the authorising body should review the wording in the context of the complete annual report.
Retain the basis. Keep the signed disclosure matrix, claim memorandum, relief statement and cross-reference register with the reporting evidence.
Dual UK SRS and IFRS claims
UK SRS S2 is closely based on IFRS S2, but a UK claim does not automatically establish an IFRS claim. A dual claim should be tested in both directions.
A robust dual-claim memorandum lists each UK amendment, records whether the entity has nevertheless met the corresponding IFRS requirement, and confirms the status of each transition relief for the reporting period.
In practice
| Area | UK SRS position | IFRS position to test — Dual-claim risk |
|---|---|---|
| General requirements | Climate-related S1 requirements apply with S2. | IFRS S1 requirements apply with IFRS S2. — Differences in S1 amendments can change the complete requirement set. |
| Specific industry guidance | UK SRS makes reference to the specific IFRS industry guidance optional, while still requiring industry-based metrics. | IFRS S1/S2 require the entity to refer to and consider applicable SASB/industry guidance. — A UK process that did not perform the IFRS consideration may fail the IFRS claim. |
| Climate-only relief | UK voluntary users may use E3 without a fixed time limit, but cannot claim S1 compliance. | IFRS S1's climate-first transition relief is limited to the first annual reporting period. — Continued UK climate-only reporting after the IFRS transition period cannot support an IFRS S1 claim. |
| Scope 3 relief | UK voluntary users may use C4 without a standard-level time limit, subject to local rules. | IFRS S2 transition relief is time-limited. — Continued omission may support UK S2 but not IFRS S2. |
| Effective date | UK SRS contains no freestanding effective date; a mandating authority sets it. | IFRS S1/S2 have effective-date provisions. — The reporting period and transition analysis may differ. |
| Compliance wording | UK SRS S1 72-73B govern the UK claim. | IFRS S1 compliance paragraphs govern the IFRS claim. — One sentence should not collapse two separate conclusions. |
Illustrative statement patterns
The following wording is illustrative and must be adapted to the entity's facts, applicable rules and complete disclosure matrix.
Pattern A - full UK SRS S2 claim using climate-only and Scope 3 reliefs
This pattern is viable only if every remaining S2 and climate-related S1 requirement is met and no applicable local rule removes or limits the relief.
Pattern B - selected-use basis without a compliance claim
This is more transparent than a vague 'aligned' statement when the disclosure set is incomplete.
Pattern C - dual claim
This pattern requires a separate documented IFRS analysis. It should not be used merely because the disclosure content appears similar.
Hypothetical publication problem
A listed group with a 31 December year end plans to authorise its annual financial report on 20 March. Its Scope 1 and Scope 2 inventory, risk register and governance disclosures will be complete by that date, but the scenario-analysis report and detailed value-chain methodology will be published on the website on 30 June. The March report contains a general link to the sustainability webpage and proposes to state that the group complies with UK SRS S2.
The general link does not meet B45-B47: the material is not available at the same time, the location is not precise and the authorising body did not approve the June information as part of the complete set. The group must either bring the material decision-useful content into the March reporting package, use a valid available cross-reference, or change the reporting basis and claim wording. A data-development plan does not turn a missing requirement into a relief.
In practice
Common mistakes and corrections
| Mistake | Why it is risky | Correction |
|---|---|---|
| Publishing a later sustainability report and calling it simultaneous | Annual publication is confused with same-time publication. | Build the S2 timetable into the financial close and authorisation calendar. |
| Cross-referring to a homepage | Users cannot locate the exact incorporated information and the link may change. | Identify the report and exact page, section, note or stable digital anchor. |
| Treating every cross-reference as a reduction in responsibility | Incorporated content is assumed to sit outside board ownership. | Apply the same authorisation and evidence controls as for directly included information. |
| Claiming UK SRS S1 while using E3 | Climate-only relief is treated as a complete S1 route. | State that S1 compliance is not asserted; assess S2 separately. |
| Omitting the relief disclosure from the claim page | Relief use is described deep in the methodology note. | Disclose E3/C3/C4 use alongside the S2 compliance statement. |
| Assuming a UK claim is an IFRS claim | High alignment is mistaken for identity. | Complete a dual-claim matrix and test time-limited IFRS reliefs. |
| Drafting the statement before the disclosure matrix is closed | Claim wording becomes a target rather than a conclusion. | Approve it only after technical, legal and governance sign-off. |
| Presenting CP26/5 as current law | Proposed rules are inserted into current-year basis-of-preparation wording. | Label the consultation as a proposal and keep current FCA rules separate. |
Readiness
Approval checklist
- The reporting basis identifies voluntary UK SRS use and every current legal or regulatory obligation.
- UK SRS S2 and all climate-related UK SRS S1 requirements are included in the disclosure matrix.
- The reporting entity and period match the related financial statements.
- Required disclosures are in the general purpose financial reports and available at the same time.
- Each cross-reference passes B45-B47 and identifies an exact location.
- UK SRS information is clearly identifiable where combined with NFSIS, SECR, TCFD or other reporting.
- Materiality conclusions, significant judgements and estimation uncertainty are documented.
- E3, C3 and C4 use is separately recorded and disclosed alongside the claim.
- Companies Act, current FCA and other local overlays have been checked.
- The proposed wording distinguishes UK SRS S1, UK SRS S2, IFRS S1 and IFRS S2 claims.
- Legal, finance, sustainability, internal controls and the authorising body have reviewed the final text.
- The retained claim memorandum agrees with the published report.
In practice
Related standards and requirements
| Source | Relationship |
|---|---|
| UK SRS S1 paragraphs 60-64 | Direct: location and simultaneous reporting. |
| UK SRS S1 paragraphs 72-73B | Direct: explicit and unreserved statement, reliefs and local-rule overlay. |
| UK SRS S1 paragraphs B45-B47 | Direct: incorporation by cross-reference. |
| UK SRS S1 Appendix E and UK SRS S2 Appendix C | Direct: climate-only, GHG-method and Scope 3 provisions. |
| UK SRS S2 paragraph C2 | Direct: simultaneous application of climate-related S1 requirements. |
| Companies Act 2006 and FCA Handbook | Regulatory overlay: may determine location, relief availability and required statements. |
| IFRS S1 and IFRS S2 | Comparison: separate conditions for a dual claim. |
Sources
Primary sources
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