UK SRS vs IFRS S1/S2

Six UK Amendments to IFRS S1/S2

UK Sustainability Reporting Standards (UK SRS) maintain more than 195% alignment with 2IFRS S1 and 3IFRS S2 while introducing six targeted amendments to address UK-specific legislative and regulatory requirements. These amendments enhance rather than replace the international baseline, preserving global comparability while meeting domestic legal obligations.

The six amendment areas address 4financial statement connectivity under the Companies Act 2006, 1mandatory scenario analysis disclosure, 1enhanced governance requirements, 7NFSIS integration obligations, UK-specific materiality considerations, and transition plan timing coordination. Each amendment targets a specific gap between IFRS requirements and existing UK corporate reporting law.

Financial Statement Connectivity

The most significant UK amendment requires entities to 5explain how climate-related risks and opportunities connect to information disclosed in annual financial statements. IFRS S2 3encourages such connections but does not mandate them. UK SRS makes financial statement connectivity 1mandatory under Companies Act 2006 section 414CA, which requires strategic reports to be consistent with financial statements.

In practice, this means disclosing how 1climate-related impairments, provisions, contingent liabilities, and going concern assessments in financial statements relate to sustainability risks and opportunities described in UK SRS disclosures. Companies must 4identify specific financial statement line items affected by climate factors and explain the connection methodology.

Mandatory Scenario Analysis

UK SRS 1paragraph 22 makes climate scenario analysis disclosure mandatory, beyond IFRS S2's conditional requirements. While IFRS S2 3requires scenario analysis disclosure only when scenarios inform strategy assessment, UK SRS requires disclosure of climate scenarios used and their key assumptions regardless of strategic application.

This enhancement addresses 4FCA concerns about climate scenario consistency across UK-listed companies. Entities must disclose 1specific scenarios used, underlying assumptions about climate pathways, timeframes considered, and how scenarios relate to business model resilience. The requirement applies whether scenarios are developed internally, sourced externally, or adapted from frameworks like 11NGFS or IEA pathways.

Board-Level Governance Enhancements

UK SRS enhances IFRS S1 governance requirements with 1specific disclosure obligations about board-level climate competency and training. While IFRS S1 2requires general oversight disclosure, UK SRS paragraph 6 requires entities to describe how board members maintain climate-related competency and any specific training undertaken.

This amendment responds to 4regulatory expectations about board capability in climate risk oversight. Disclosures must cover 1board composition relating to climate expertise, training programs for directors, external advisory arrangements, and how climate competency informs board decision-making processes. The requirement applies to both executive and non-executive directors.

UK-Specific Materiality Assessment

UK SRS preserves the 3IFRS approach to entity-specific materiality while requiring consideration of 9UK Green Taxonomy alignment where relevant. This amendment does not make Green Taxonomy disclosure mandatory but requires entities to 1explain whether and how UK taxonomy criteria inform materiality assessments.

The enhancement addresses 11Government policy coordination between sustainability reporting and green finance frameworks. Entities with activities covered by UK Green Taxonomy technical screening criteria must 1disclose whether taxonomy alignment influences materiality determination for climate-related risks and opportunities. Non-covered entities may exclude this consideration.

NFSIS Cross-Referencing Requirements

UK SRS requires 5cross-referencing with Non-Financial and Sustainability Information Statement (NFSIS) disclosures under Companies Act 2006 section 414CB(2A). This amendment prevents 7duplication between UK SRS and NFSIS requirements while ensuring legal compliance with both frameworks.

In practice, entities must 1identify where NFSIS disclosures satisfy UK SRS requirements and provide clear cross-references. Where information differs between frameworks, entities must 7explain the difference and ensure both requirements are met. This coordination mechanism maintains reporting efficiency while meeting distinct legal obligations.

• Clear cross-references between UK SRS and NFSIS content
• Explanation of any differences in approach or emphasis
• Demonstration that both frameworks' requirements are satisfied

Implementation Timeline Coordination

The sixth amendment coordinates UK SRS transition plan disclosure timing with 11separate Government consultation on mandatory transition plan production. While IFRS S2 3requires transition plan disclosure where entities have developed plans, UK SRS aligns disclosure timing with the separate transition plan framework under development.

This coordination prevents 4premature disclosure obligations before transition plan production requirements are finalised. Entities must 1disclose whether they have developed transition plans and, if so, provide IFRS S2-compliant information. Where mandatory transition plan requirements apply from future dates, UK SRS disclosure timing aligns accordingly.