Intercompany Eliminations
United Kingdom

IFRS 10 intercompany eliminations in United Kingdom: FRS 102 Section 9 (Consolidated and Separate Financial Statements) for entities applying UK GAAP; IFRS 10 as adopted by the UK for entities applying UK-adopted IFRS

UK groups preparing consolidated financial statements follow either FRS 102 Section 9 (for entities not required to apply IFRS) or UK-adopted IFRS 10. Both frameworks require the elimination of all intragroup transactions, balances, income, and expenses. For FRS 102 reporters, Section 9.15 states that "intra-group balances, transactions, income and expenses shall be eliminated in full." For UK-adopted IFRS reporters, IFRS 10.B86 applies identically to the IASB-issued version. The practical elimination work is the same under both frameworks, though the disclosure requirements differ (FRS 102 requires less granular disclosure of the consolidation process than IFRS 12). The UK audit market for group engagements is split between the Big 4 (which audit almost all FTSE 350 groups) and a growing number of mid-tier firms handling AIM-listed groups, private equity-backed groups, and large private companies. Since the FRC's operational separation of audit from consulting (following the Kingman Review and Brydon Review recommendations), group audit quality has been under increased scrutiny. The FRC's Audit Quality Review (AQR) team inspects group audit files as a specific focus area, and intercompany elimination is part of what they examine. For the auditor of a UK group, the elimination workings are not just a consolidation technicality. They're a documented area of the group audit file that the regulator will read. UK groups with overseas subsidiaries face additional complexity from foreign currency translation on intercompany balances. Sterling's volatility against the euro and dollar means that intercompany loan balances denominated in a foreign currency generate exchange differences that need careful treatment. Under IAS 21.32 (or FRS 102 Section 30.13), exchange differences on monetary items that form part of a net investment in a foreign operation go to other comprehensive income, not profit or loss. The auditor must determine whether each intercompany monetary item qualifies as part of the net investment (IAS 21.15) or is a standard trading balance that generates exchange differences in profit or loss.

Regulatory context: Financial Reporting Council (FRC)

The FRC publishes annual inspection findings through its AQR reports and thematic reviews. The 2022-23 AQR annual report identified group audits as a recurring area of concern across all tiers of the profession. Specific findings relevant to intercompany elimination include insufficient challenge of management's identification of the consolidation scope (which entities are controlled and therefore consolidated) and inadequate testing of intercompany balance reconciliations (accepting the client's reconciliation without testing the reconciling items). A related finding was the failure to assess the impact of untested intercompany differences on the group financial statements as a whole. The FRC's revised ISA (UK) 600 (Group Audits), effective for periods beginning on or after 15 December 2024, places greater emphasis on the group auditor's responsibility for understanding the consolidation process. Paragraph 28 of ISA (UK) 600 (Revised) requires the group auditor to obtain an understanding of the group-wide controls over the consolidation process, including controls over intercompany transactions and balances. This is a step up from the previous version, which was less specific about the group auditor's obligations regarding intercompany work. The revised standard also requires the group auditor to evaluate whether the consolidation adjustments (including eliminations) are appropriate per paragraph 47. The Brydon Review (2019) recommended that auditors of public interest entities provide a more detailed description of the group audit approach in the auditor's report. While this recommendation hasn't been fully implemented in legislation, the direction of travel is clear: more transparency about how the group audit was conducted, including how intercompany matters were addressed.

Practical guidance for United Kingdom

For UK groups applying FRS 102, the exemption from preparing consolidated accounts under Section 9.3 is available to small groups meeting the Companies Act 2006 s.383 size criteria. Medium and large groups must consolidate. The Companies Act 2006 s.405 allows exclusion of a subsidiary from consolidation only in specific circumstances (severe long-term restrictions, held exclusively for resale, or disproportionate expense or delay where the subsidiary is immaterial). Auditors should verify that any excluded subsidiary genuinely meets these conditions and isn't excluded merely because intercompany data is difficult to obtain. In practice, mid-market UK group audits involve a mix of UK subsidiaries (where the group auditor often audits the components directly) and overseas subsidiaries (where the group auditor relies on component auditors). Intercompany elimination is one area where the group auditor can't simply rely on the component auditor's work. The elimination journals are consolidation-level entries, and the group auditor must assess their completeness and accuracy. Request the consolidation pack that each component prepares (this should include intercompany balance confirmations, transaction summaries, and details of any intercompany transactions not at arm's length). Reconcile the intercompany data across all components before processing eliminations. UK transfer pricing rules (TIOPA 2010 Part 4) apply to transactions between UK entities and overseas group members. While transfer pricing doesn't change the elimination mechanics (you eliminate the full intercompany amount regardless of whether it's at arm's length), it affects the tax position of individual entities and may create deferred tax implications at the consolidated level if intercompany pricing is adjusted for tax purposes.

Audit expectations

The FRC expects group auditors to do more than rely on the client's consolidation schedule. Specifically, the AQR looks for evidence that the auditor independently verified the completeness of the intercompany population, tested a sample of intercompany reconciling items (not just reviewed the client's reconciliation), assessed whether untested intercompany differences could affect the consolidated financial statements, and evaluated the appropriateness of elimination journals for non-routine transactions (such as intragroup asset transfers or dividend eliminations). For UK-listed groups, the FRC's expectations are higher. The AQR has noted that some auditors of listed groups don't adequately document their assessment of management's consolidation scope (which entities are controlled and therefore included), leading to a risk that entities are excluded from consolidation without proper justification.

United Kingdom-specific considerations

UK group relief for corporation tax (CTA 2010 Part 5) allows UK group companies to surrender losses to other UK group members. Group relief payments between entities are intercompany transactions that require elimination at consolidation. The payment itself eliminates, but the underlying tax effect (the surrendering company's reduced tax liability and the claiming company's increased deduction) affects the consolidated tax charge and deferred tax position. UK groups with entities in both Great Britain and Northern Ireland face additional considerations post-Brexit, particularly for goods that cross the Irish Sea border. Intercompany transactions between a GB entity and an NI entity may now involve customs declarations under the Windsor Framework, creating documentation that didn't exist pre-2021. This doesn't change the intercompany elimination mechanics but does affect the audit trail for verifying that intercompany trading balances are complete. The UK's capital gains tax regime (TCGA 1992 s.171) allows intragroup asset transfers at no gain/no loss for tax purposes. While the asset transfers at the carrying amount for tax, the transfer may still be recorded at a different amount for accounting purposes. Verify whether the intercompany transfer price for fixed assets matches the no gain/no loss amount or a different price, and eliminate any accounting gain or loss at consolidation regardless of the tax treatment.

Common inspection findings

- The FRC's 2022-23 AQR report found that group auditors didn't always test the completeness of management's schedule of intercompany balances, accepting the population provided by the client without corroborating it to the general ledgers of individual components.

Insufficient challenge of intercompany reconciling items was identified as a recurring finding: auditors reviewed management's reconciliation document but didn't test whether the reconciling items (described as "timing differences") were genuine timing differences or errors.

The FRC noted cases where the group auditor failed to evaluate the aggregate effect of unreconciled intercompany differences across all entity pairs, considering each pair in isolation rather than assessing the total.

For groups with overseas components, the AQR found that group engagement teams didn't always issue specific instructions to component auditors regarding intercompany balance confirmations and the level of detail required in the consolidation pack.

The FRC's thematic review of consolidation accounting identified instances where elimination journals for non-routine transactions (such as intragroup asset transfers at values different from carrying amount) were not supported by adequate documentation of the group auditor's assessment.