The gap between existing sustainability reporting practice and what UK SRS requires is, for most companies, larger than initial assessments suggest. Companies with mature TCFD reporting programmes have a foundation, but UK SRS demands a level of specificity, quantification, and integration with financial reporting that goes well beyond TCFD. This checklist is designed to help reporting teams and audit committees identify gaps systematically, across each of the four pillars and the supporting infrastructure of assurance, systems, and controls.
For each area, consider not just whether the information exists somewhere in the organisation, but whether it is in a form that can be disclosed in the statutory strategic report with the rigour and specificity that UK SRS requires. A gap is not only the absence of information — it is also information that exists but is not sufficiently robust, documented, or connected to the financial reporting process.
Pillar 1: Governance
UK SRS requires disclosure of how sustainability-related risks and opportunities are governed at board level. This is not a description of committee structures — it is a demonstration of active, accountable oversight. The following questions identify common governance gaps.
- ☐Is there a named board-level body or individual with explicit accountability for oversight of sustainability-related risks and opportunities? Not a general reference to the board or a committee, but a specific, documented assignment of responsibility.
- ☐Can the organisation describe the skills, competencies, and experience available to that body in relation to sustainability matters? If the board relies on external advisers, is that reliance documented?
- ☐Is there a documented process by which management reports sustainability information to the board? What is the frequency? What information is provided? Is there evidence of board challenge and decision-making based on sustainability information?
- ☐Are sustainability-related risks and opportunities explicitly considered in strategic decisions, capital allocation, and business planning? Can this be evidenced through board minutes or decision papers?
- ☐Does the remuneration policy link executive compensation to sustainability targets? If so, are those targets specific, measurable, and aligned with the metrics disclosed under Pillar 4?
Pillar 2: Strategy
The strategy pillar requires companies to disclose how sustainability-related risks and opportunities affect their business model, value chain, strategy, and financial position. This is where the most significant gaps tend to emerge, particularly around scenario analysis and financial quantification.
- ☐Has the organisation defined short-term, medium-term, and long-term time horizons for sustainability risk assessment, and documented the rationale for those definitions?
- ☐Has the organisation conducted climate scenario analysis using at least two scenarios, including one consistent with a 1.5°C warming pathway? Under UK SRS S2, this is mandatory, not optional.
- ☐Are the financial effects of sustainability-related risks and opportunities quantified? UK SRS requires quantitative disclosure where practicable. If the organisation currently relies on qualitative narratives, can it explain why quantification is not practicable?
- ☐Has the organisation assessed the impact of sustainability risks on its business model and value chain — not just direct operations, but upstream and downstream activities?
- ☐Does the organisation have or is it developing a transition plan? While not a standalone requirement under S1, the strategy pillar requires disclosure of how the company intends to respond to identified risks and opportunities, including any planned changes to the business model.
- ☐Is there connectivity between the sustainability strategy disclosures and the financial statements? Can the reader trace from a disclosed sustainability risk to its financial impact in the accounts?
Pillar 3: Risk Management
UK SRS requires that sustainability risk management is integrated with the enterprise risk management framework. A standalone climate risk register maintained by the sustainability team is not sufficient. The following questions test whether integration is genuine.
- ☐Are sustainability-related risks included in the enterprise risk register alongside financial, operational, and strategic risks? Are they assessed using the same risk taxonomy, likelihood and impact scales, and escalation thresholds?
- ☐Is there a documented process for identifying sustainability-related risks and opportunities? Does it cover the full value chain, not just direct operations?
- ☐Does the organisation maintain a sustainability risk register that includes both physical and transition risks? Is it reviewed and updated at least annually?
- ☐Are materiality thresholds for sustainability risks documented? Are they consistent with the materiality approach used in financial reporting?
- ☐Does the organisation have a process for monitoring emerging sustainability risks — not just those already identified, but those that may materialise over the medium and long term?
Pillar 4: Metrics and Targets
The metrics pillar is where disclosure becomes most concrete and where data gaps are most immediately apparent. UK SRS requires specific, standardised metrics — particularly greenhouse gas emissions — with a level of methodological rigour that many companies have not yet achieved.
- ☐Does the organisation report Scope 1 and Scope 2 greenhouse gas emissions using the GHG Protocol methodology? Are the consolidation approach (equity share or operational control) and emission factors documented?
- ☐Has the organisation assessed Scope 3 emissions across all 15 GHG Protocol categories? For categories deemed not material, is the rationale for exclusion documented? Scope 3 reporting on a comply-or-explain basis begins from January 2028.
- ☐Are sustainability targets clearly defined with base years, milestones, and interim progress? Are they absolute or intensity-based, and is the choice explained?
- ☐Have any targets been validated by a third party, such as the Science Based Targets initiative? UK SRS requires disclosure of whether third-party validation has been obtained.
- ☐Is there financial connectivity between the metrics disclosed and the financial statements? Can the reader understand the financial implications of performance against sustainability targets?
Assurance Readiness
Assurance is not yet mandatory, but the regulatory trajectory is clear. Companies should assess their readiness now rather than waiting for mandation.
- ☐Could a third party reconstruct the disclosed sustainability metrics from source data? Is there a clear audit trail from raw data to reported figures?
- ☐Are data collection methodologies documented, consistent year-on-year, and subject to internal review?
- ☐Has the audit committee made a deliberate decision about whether to seek voluntary assurance ahead of any mandatory requirement? Is that decision documented?
- ☐Has the organisation identified potential assurance providers and considered whether the current statutory auditor is best placed to provide sustainability assurance?
Systems and Controls
The underlying infrastructure of systems, processes, and internal controls is often the most significant gap. Sustainability data has historically been managed outside the finance function, with less rigorous controls than those applied to financial information. UK SRS, by placing sustainability disclosures within the statutory strategic report, requires a step change in data governance.
- ☐Is sustainability data collected through systems with appropriate access controls, input validation, and change management? Or does it rely on manual spreadsheets with limited oversight?
- ☐Are there internal controls over sustainability reporting — segregation of duties, management review, reconciliation processes — equivalent to those applied to financial reporting?
- ☐Is the sustainability reporting timeline integrated with the financial reporting calendar? Can the organisation produce sustainability disclosures to the same deadline and with the same rigour as financial statements?
- ☐Are roles and responsibilities for sustainability data collection, validation, and reporting clearly defined and documented?
Using This Assessment
This checklist is not exhaustive, but it covers the areas where gaps are most commonly found and most consequential. Each unchecked item represents a workstream that needs to be initiated, resourced, and tracked. The most effective approach is to assign ownership for each gap, establish a remediation timeline aligned with the company’s UK SRS reporting commencement date, and report progress to the audit committee on a quarterly basis. For a detailed explanation of each pillar’s requirements, see UK SRS Four Pillars.
Sources and References
- UK Sustainability Reporting Standards — Standards document as assessment baseline
- FCA CP26/5 — Sustainability Disclosures — FCA gap assessment starting point
- GHG Protocol — Corporate Standard — GHG Protocol for Scope emissions data gap
- GHG Protocol — Scope 3 Standard — Scope 3 data gap assessment
- CDP Guidance — CDP data collection and quality guidance