UK SRSThe UK Sustainability Reporting Standards, ESOS, SECR and TCFD, read against the published text.HUBYOU ARE HEREUK SRS GuideAn independent reference guide to UK SRS, ESG, TCFD, SECR, ESOS and the global standards.Global Reporting StandardsSustainability reporting standards worldwide: ISSB, the EU CSRD after Omnibus I, California SB 253 and SB 261, and UK SRS.UK SRS StandardsUK SRS S1 and S2 at the provision: reliefs, comply or explain, and the FCA statements.ESOS QuestESOS Phase 4 in depth: qualification, the audit, sign-off, action plans and penalties, read against the Regulations.SRS EngineeringThe data build behind a UK SRS report: metrics, owners, controls and timing.SRS ReportWhat a UK SRS report contains, how it is assembled, and how to read one.UK SRS ReportAnalysis and commentary: CDP, the DESNZ emission factors, SECR and ESOS, with every figure cited.UK SRS NewsThe cluster's news publication, and what a UK SRS report contains.UK SRS DeliveryTemplates, costs, ESOS delivery guides and readiness assessment.UK SRS FinanceFinanced emissions, PCAF and IFRS S1/S2 for banks, insurers and asset managers.SECRStreamlined Energy and Carbon Reporting: deadlines, thresholds, eligibility and guidance.Carbon CreditsCarbon credit ratings, risk analysis, valuation and market structure.Environmental RegimesThe eight UK environmental reporting regimes, their thresholds, deadlines and regulators.UK SRS ServicesThe services arm: ESOS, SECR, net zero and sustainability consultancy.

Software · materiality, cited

Materiality assessment software: what a tool must record

Materiality assessment software runs and records how a company decides which sustainability matters belong in its report, under UK SRS’s investor test, the EU’s double materiality, or both.

Neither standard sets thresholds or a fixed process, so the tool’s job is to keep the judgement and its evidence; this page sets out what that means, then lists 51 reporting platforms in their own words.

What the software does

What does a materiality tool actually do? Five jobs, ending in a dated record

A materiality assessment decides what goes in a sustainability report, and a tool can organise it but not decide it.

Both main standards leave the judgement to the company: UK SRS S1 ¶B19 sets no thresholds, and EFRAG’s IG 1 says the ESRS do not mandate a specific process.

So the useful product is one that keeps the long list, the evidence, who decided and when, and the reason for every topic left out.

The concepts are explained on materiality and the EU process on double materiality assessment.

  1. 1

    Long list

    Topics from industry standards, the risk register, peers and stakeholders.

  2. 2

    Evidence

    Data and documents attached to each topic, with sources.

  3. 3

    Judgement

    A named owner decides, against the test the standard sets.

  4. 4

    Output

    The list of material matters, with reasons for what was left out.

  5. 5

    Reassess

    Next year’s assessment kept beside this year’s, not over it.

Which test

Is it single or double materiality? UK SRS asks one question, the ESRS two

UK SRS S1 asks for information about risks and opportunities that could reasonably be expected to affect the entity’s cash flows, its access to finance or cost of capital.

The phrase “enterprise value” does not appear in UK SRS; the ISSB removed it from the final IFRS S1, as its Basis for Conclusions records at BC34(b) and BC39.

The ESRS add the impact perspective, the company’s effects on people and the environment, which makes the assessment double.

A tool used for both should name the test on every assessment, so that a topic material only for its impacts is not reported as an investor risk.

Read the detailed guidance and references

The ISSB’s educational material of 19 November 2024 on material information is explanatory only and sets no threshold.

IFRS S1 BC69 says sustainability materiality judgements will inevitably differ from those made for the financial statements, so a tool should not borrow the audit materiality figure by default.

The two tests side by side are on single vs double materiality.

Two tests, one recordExplore

Two tests, one record

UK SRS S1 ¶3

Risks and opportunities that could affect cash flows, access to finance or cost of capital.

Thresholds and omissions

Who sets the threshold? The company, and the tool should say so

Thresholds in UK SRS

None¶B19

Not material

May be omittedEven a listed requirement, ¶B25

Reassessment

Each reporting date¶B28

Audit materiality

DifferentIFRS S1 BC69

UK SRS S1 ¶B19 says the standard does not specify any thresholds for materiality or predetermine what would be material in a particular situation.

¶B25 says an entity need not disclose information otherwise required if it is not material, even where the standard lists it as a minimum requirement.

So a scoring scale or cut-off inside a tool is the company’s choice, and the tool should record it as a choice, with the date and the person who set it.

¶B28 asks for judgements to be reassessed at each reporting date, which means last year’s assessment must survive this year’s.

The EU process

Do the ESRS require a matrix or a stakeholder survey? Neither, in the published text

The revised ESRS, published as Delegated Regulation (EU) 2026/1563, set out the double materiality assessment in ESRS 1 Chapter 3.

The phrase “materiality matrix” does not occur anywhere in the regulation, and no separate stakeholder-engagement process is needed, so a matrix is a presentation choice.

Severity is assessed on three factors and likelihood separately, which is the scoring structure a tool should follow for impacts.

EFRAG’s IG 1 says a GRI impact assessment is a good basis for the impact side, and EFRAG had issued no guidance for the revised ESRS as at 11 October 2026.

A topic on
the long list

UK SRS

Material if it could affect cash flows, access to finance or cost of capital.

Primary users: investors, lenders, creditors.

ESRS

Material for its impacts, its financial effects, or both.

One assessment, two perspectives.
What the revised ESRS sayExplore

What the revised ESRS say

No matrix

“Materiality matrix” does not occur in the regulation.

The tests before you sign

What should you ask in a materiality demo? Eight questions, each tied to its source

Each question beside this names the provision it comes from and what a passing answer looks like.

Run them with one real topic from your own business, because a demonstration topic is always clear-cut.

If you are weighing a tool against a consultant for the EU assessment, read double materiality software vs consultants.

This site has tested no products

Nothing on this page is a rating, ranking or recommendation of any product.

Materiality demo questions · tick the ones you need

The pass tests are our reading of the cited provisions.

Nothing you tick is stored or sent.

The vendors

Which platforms run materiality assessments? 51 ESG reporting vendors, in their own words

Every vendor this site files under ESG reporting, alphabetically, which ranks nothing, each linked to its own site and its profile here.

The registry covers 73 vendors across all categories, read 11 October 2026 and 30 September–1 October 2026.

51 vendors · esg reporting

Show vendors by category

Alphabetical, which ranks nothing.

Each description is the vendor’s own words from its own site, read 11 October 2026 and 30 September–1 October 2026; prices appear only where the vendor publishes one.

No product here has been tested by this site.

Many of these platforms have put real thought into materiality workflows; ask each one which test it was built around and how it keeps prior years.

51 vendors, own wordsExplore

51 vendors, own words

Filed under ESG reporting

51 vendors in this site’s registry.

No standard tells a company what is material, so the record of how it decided is the thing the board signs off.

That is the sentence to put to the board before the first workshop.

Takeaways

Materiality assessment software, in five facts

Sources: UK SRS S1 · DR (EU) 2026/1563 · EFRAG IG 1.
FactWhat it means for a tool
UK SRS sets no materiality thresholdsAny cut-off in the tool is your choice; record it as one.
UK SRS is single, investor-facing materialityName the test on every assessment.
Not material need not be disclosedKeep the reason for each omission.
Judgements are reassessed at each reporting dateKeep each year; never overwrite.
The ESRS text has no materiality matrixA matrix is presentation, not a requirement.

Next: copy the eight questions above into your next demo, then use the materiality assessment guide to plan the first workshop.

Frequently asked

Materiality assessment software, answered

What is materiality assessment software?

Software that runs and records the process a company uses to decide which sustainability matters are material: building a long list, scoring or judging each item, keeping the evidence and the reasons, and producing the list that drives the report. It holds the judgement; it cannot make it.

Does UK SRS use double materiality?

No. UK SRS S1 asks for information about sustainability-related risks and opportunities that could reasonably be expected to affect the entity’s cash flows, its access to finance or cost of capital, for primary users: existing and potential investors, lenders and other creditors.

Double materiality is the EU ESRS test.

Does UK SRS set a materiality threshold?

No. UK SRS S1 ¶B19 says the standard does not specify any thresholds for materiality or predetermine what would be material in a particular situation.

Any threshold in a tool is the company’s own choice and should be recorded as such.

Do I have to disclose everything a standard lists?

No. UK SRS S1 ¶B25 says an entity need not disclose information otherwise required if it is not material, even where the standard describes it as a minimum requirement.

How often must materiality be reassessed?

Under UK SRS S1 ¶B28, judgements are reassessed at each reporting date.

A tool should keep each year’s assessment rather than overwrite it.

Is a materiality matrix required?

No. The phrase “materiality matrix” does not occur anywhere in the revised ESRS published as Delegated Regulation (EU) 2026/1563, and UK SRS does not require one.

A matrix is a presentation choice.

Does EFRAG prescribe a materiality process?

No. EFRAG’s IG 1 is non-authoritative and says the ESRS do not mandate a specific process; it describes four illustrative steps and says one assessment should cover both the impact and financial perspectives, not two separate processes. It was written for the 2023 ESRS.

Is the revised ESRS in force?

The revised ESRS have been published as Delegated Regulation (EU) 2026/1563 but were recorded as published and not yet in force when this page was checked.

EFRAG had issued no implementation guidance for them as at 11 October 2026.

Can the SASB Standards tell me what is material?

They give a starting list.

The IFRS Foundation says each industry standard addresses the typical company and is neither a floor nor a ceiling, and each company decides which topics apply to it.

UK SRS S1 ¶55 says an entity may consider them.

Does “enterprise value” appear in UK SRS?

No. The ISSB removed “enterprise value” from the final IFRS S1, and the phrase does not appear in UK SRS S1 or S2.

The test is framed around cash flows, access to finance and cost of capital.

Do UK listed companies have to apply UK SRS materiality from 2027?

They report against UK SRS on a comply-or-explain basis for periods beginning on or after 1 January 2027 if they are in UKLR 6, 14, 15, 16 or 22, under FCA PS26/19.

It is not mandatory in the sense of a fixed duty to comply.

Has this site tested any materiality assessment software?

No. This page is built from UK SRS, the IFRS S1 Basis for Conclusions, the revised ESRS and EFRAG’s guidance, and the vendor list quotes only what each vendor says about itself.

Sources

Primary sources

Every statement on this page traces to the provision listed here.

Vendor descriptions are cited on each vendor’s profile to the vendor’s own page.

Checked against 17 sources fromDepartment for Business and TradeFinancial Conduct AuthorityIFRS FoundationEUR-LexEFRAGFinancial Reporting Council
  1. Department for Business and Trade
    UK SRS S1 General Requirements (PDF), ¶¶3, 17–19, 55, B19, B25, B28

    The UK test, no thresholds, and reassessment at each reporting date.

  2. Department for Business and Trade
    UK SRS S1 and UK SRS S2: publication page

    Published 25 February 2026.

  3. Department for Business and Trade
    Government response on the UK SRS exposure drafts

    How the UK standards were settled.

  4. Financial Conduct Authority
    PS26/19 — final rules on UK SRS reporting by listed companies

    Comply or explain for periods beginning on or after 1 January 2027.

  5. IFRS Foundation
    IFRS S1 Basis for Conclusions, BC34, BC39, BC67, BC69

    “Enterprise value” removed from the final standard; judgements differ from the accounts.

  6. IFRS Foundation
    Educational material on material information (19 November 2024)

    Explanatory only; it sets no threshold.

  7. IFRS Foundation
    IFRS S1 supporting materials

    Where the educational material sits.

  8. IFRS Foundation
    IFRS S1 General Requirements

    The international text UK SRS S1 is based on.

  9. EUR-Lex
    Commission Delegated Regulation (EU) 2026/1563 — revised ESRS, Annex I, ESRS 1 Chapter 3

    The double materiality assessment as published; not yet in force.

  10. EUR-Lex
    Commission Delegated Regulation (EU) 2023/2772 — the 2023 ESRS

    The ESRS EFRAG’s guidance was written for.

  11. EFRAG
    IG 1 Materiality Assessment (May 2024)

    Non-authoritative; no prescribed process; one assessment covering both perspectives.

  12. EFRAG
    European Sustainability Reporting Standards

    EFRAG’s ESRS pages.

  13. EUR-Lex
    Accounting Directive 2013/34/EU, consolidated 18 March 2026

    Where the CSRD duties sit.

  14. EUR-Lex
    Directive (EU) 2026/470 (Omnibus I)

    The 2026 changes to CSRD scope.

  15. IFRS Foundation
    Understanding the SASB Standards

    Industry topics as a starting list; neither a floor nor a ceiling.

  16. IFRS Foundation
    SASB Navigator: Materiality Finder

    The public industry topic browser.

  17. Financial Reporting Council
    Sustainability reporting FAQs

    The FRC’s questions and answers on UK sustainability reporting.

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