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IFRS 19: Streamlining reporting for subsidiaries – What UK groups need to know

4 August 2026

Financial reporting for corporate groups is undergoing a welcome structural simplification.

Following the release of IFRS 19 (Subsidiaries without Public Accountability: Disclosures) by the International Accounting Standards Board (IASB), eligible subsidiaries can now significantly reduce their disclosure burden while remaining fully compliant with IFRS Accounting Standards.

“For years, corporate sub-groups reporting under IFRS have had to produce extensive disclosures meant for public markets that add very little real value to group users. IFRS 19 is a long-overdue, sensible relief. It lets groups focus on what matters while keeping their global reporting seamlessly aligned.” 

Andrew Runicles
Audit Director

Below, we break down what IFRS 19 entails, how it compares to the UK’s existing reduced disclosure framework (FRS 101), and how to decide which route best serves your group structure.  content here.

What is IFRS 19? 

IFRS 19 allows qualifying subsidiaries to prepare financial statements using full IFRS recognition and measurement principles, but with reduced disclosure requirements.  

Historically, subsidiaries reporting under IFRS had to meet the same extensive disclosure standards as listed entities, resulting in disproportionate preparation costs and detailed notes that often added little practical value for group stakeholders. IFRS 19 bridges this gap by tailoring disclosures specifically to the needs of users of non-publicly accountable entity accounts. 

Eligibility criteria 

A subsidiary may choose to adopt IFRS 19 in its consolidated or separate financial statements provided that, at the reporting date: 

01

It does not have public accountability (i.e., its debt or equity is not publicly traded, and it does not hold assets in a fiduciary capacity, such as a bank or insurer). 

02

Its parent produces consolidated financial statements available for public use that are prepared in accordance with IFRS Accounting Standards. 

Effective date & transition 
  • Eligible entities may adopt IFRS 19 for reporting periods beginning on or after 1 January 2027. 
  • Early Application: Permitted immediately for financial years following formal UKEB endorsement.  

Entities transitioning to IFRS 19 from UK GAAP (FRS 101 or FRS 102) will follow the first-time adoption rules under IFRS 1, using IFRS 19’s reduced disclosure framework. 

Statements of compliance: Example wording 

Subsidiaries adopting IFRS 19 must include an explicit statement of compliance within their accounting policies. While the standard does not prescribe rigid wording, the following templates provide appropriate baseline language (subject to management review):

International entities (outside the UK)

“These [consolidated/separate] financial statements have been prepared in accordance with IFRS Accounting Standards and the reduced disclosure requirements of IFRS 19 (Subsidiaries without Public Accountability: Disclosures).” 

UK companies

“These [consolidated/separate] financial statements have been prepared in accordance with UK-adopted international accounting standards (“UK-adopted IFRS”) and the reduced disclosure requirements of IFRS 19 (Subsidiaries without Public Accountability: Disclosures).” 

Key differences: FRS 101 vs. IFRS 19

For UK subsidiaries, reduced disclosure options are not new – FRS 101 (Reduced Disclosure Framework) has long served as the standard choice. However, key technical differences dictate which framework is permissible or advantageous for your business.

Feature/ RequirementFRS 101 (UK GAAP)IFRS 19 (IFRS Framework)
Parent accounting standard Ultimate parent’s consolidated accounts can be under any recognised GAAP giving a true & fair view (e.g., US GAAP, UK GAAP, IFRS). Parent’s consolidated accounts must be prepared under full IFRS Accounting Standards. 
Scope of application Available only for individual (standalone) financial statements of qualifying entities.Available for both individual standalone accounts and sub-group consolidated financial statements. 
Parent company use Ultimate or intermediate parent entities can use FRS 101 for their own individual accounts. Strictly restricted to subsidiary entities. 
Cash flow statement Full exemption from presenting a Statement of Cash Flows (IAS 7). Cash Flow Statement is required, though with reduced note disclosures. 
Accounting standard basis Applies UK GAAP (Companies Act format and minor UK modifications applied to IFRS rules). Applies pure IFRS Accounting Standards for recognition and measurement. 
First-time adoption Regulated by FRS 101 Reduced Disclosure Framework. Regulated by IFRS 1 (First-time Adoption of IFRS). 

Evaluating the options: Pros & cons 

The decision between IFRS 19 and FRS 101 is not simply about reducing disclosures. Eligibility requirements and group reporting structures remain critical factors when determining the most appropriate framework. 

Andrew Runicles
Audit Director

Applying IFRS 19 

Pros:
Sub-group consolidated accounts: Unlike FRS 101, IFRS 19 can be applied when an intermediate parent in the UK is required (or chooses) to prepare consolidated accounts for its UK sub-group.
Seamless group harmonisation: Eliminates dual-accounting reconciliations for subsidiaries reporting into an international parent that uses IFRS, streamlining month-end and year-end audit packs.
Global comparability: Prepares growing companies for future cross-border transactions, private equity backing, or international expansion under a recognised global brand.
Cons:
Cash flow statement required: Entities cannot drop the statement of cash flows, which remains a requirement under IFRS 19.
Strict parent eligibility: Cannot be used if the ultimate parent accounts under US GAAP or local non-IFRS frameworks.
Initial first-time adoption effort: Switching from local GAAP to IFRS 19 involves an IFRS 1 conversion exercise.

Applying FRS 101

Pros:
Maximum disclosure relief: Offers broader disclosure exemptions than IFRS 19, including complete exemption from preparing a statement of cash flows.
Flexible parent GAAP: Can be adopted by UK entities whose global parents report under US GAAP or other non-IFRS standards.
Available to parent entities: Standalone individual accounts for ultimate or intermediate UK parent entities can utilise FRS 101.
Cons:
Individual accounts only: Cannot be used to prepare reduced-disclosure consolidated accounts for intermediate UK sub-groups.
Local adaptation overhead: Requires UK Companies Act statutory formats, which can introduce minor differences against global IFRS consolidation packages.

How Affinia can help 

Choosing the right financial reporting framework is a balance between regulatory compliance, cost efficiency, and practical group reporting. 

Whether you are considering adopting IFRS 19, reviewing the continued suitability of FRS 101, or assessing reporting requirements across a complex group structure, Affinia’s Audit and Accounting Advisory team can help you evaluate the most appropriate approach. 

Get in touch

Reach out to Andrew Runicles or your regular Affinia advisor to review your group’s reporting options.