FRS 102: Major changes to lease accounting for Irish & UK entities
ReportMajor FRS 102 lease changes for Irish & UK entities—learn how on-balance sheet rules affect your business before 2026.

FRS 102 is the principal accounting standard for UK and Irish entities outside the listed sector. Following a major periodic review, the Financial Reporting Council (FRC) has introduced significant updates to FRS 102, effective for periods beginning on or after 1 January 2026. These changes aim to align UK and Irish GAAP more closely with international standards, improve transparency and ensure financial statements remain relevant in a changing business landscape.
The revised FRS 102 affects over three million businesses preparing financial statements in the UK and Ireland. The changes impact how companies recognise revenue, account for leases, disclose information and manage complex transactions. Early understanding and preparation will help decision-makers avoid compliance risks, improve reporting quality and support better business decisions.
This hub brings together expert analysis and practical commentary on the key changes to FRS 102, including:
Each section explains why the topic matters, what’s changed and what actions businesses should consider.
Revenue is a critical measure of business performance. The revised FRS 102 replaces the old risks-and-rewards model with a five-step approach, mirroring IFRS 15. This change aims to improve consistency and comparability across sectors and jurisdictions.
Revenue is now recognised when performance obligations are met, not simply when risks and rewards transfer. The new model applies to all entities entering contracts with customers, including micro entities.
Action: Review your contracts and revenue policies now to assess the impact. Decide on a transition approach (modified or full retrospective) and prepare for new disclosure requirements.
Leasing is a common way for businesses to access assets. The revised FRS 102 brings most leases onto the lessee’s balance sheet, increasing transparency and aligning with IFRS 16.
More assets and liabilities will appear on the balance sheet, potentially affecting gearing and loan covenants;
New disclosures are required, including qualitative and quantitative information on leases, discount rates and judgements made;
For transition, lessees must use the modified retrospective approach, with no restatement of prior year comparatives.
Action: Review all lease agreements to determine scope and exemptions. Assess the impact on financial ratios and discuss with finance providers if needed.
Small entities benefit from reduced disclosure requirements, but must still present a true and fair view. The revised FRS 102 Section 1A introduces more mandatory disclosures for UK small companies, aiming to improve consistency and transparency.
Action: Review your current disclosures and prepare to meet the new requirements from your next reporting period.
Entities must now disclose key terms and balances for supplier finance arrangements, effective for periods beginning 1 January 2025. This improves transparency around extended payment terms and related liabilities.
Section 2 has been rewritten to align with the IASB Conceptual Framework, providing updated definitions and principles for assets, liabilities, income and equity.
A new section (2A) mandates the use of market, cost or income approaches for fair value measurement, replacing previous guidance.
Management must now make an explicit statement on going concern, including significant judgements and future considerations.
Section 29 now includes guidance on recognising and measuring uncertain tax positions, requiring entities to assume tax authorities will examine all relevant information.
Action: Review your policies and disclosures in these areas to ensure compliance with the revised standard.
Staying ahead of these changes will help your business remain compliant, transparent and well-positioned for the future.
This page will be updated as further articles and technical reports are published. For the latest insights and expert commentary, check back regularly.
Major FRS 102 lease changes for Irish & UK entities—learn how on-balance sheet rules affect your business before 2026.
Explore key changes to FRS 102 Section 23, including the new five-step revenue model and its impact on financial reporting in Ireland and the UK.
Explore key changes to small company disclosures under FRS 102 Section 1A, including UK GAAP updates on leases, tax, going concern and related parties.
On 27 March 2024, the Financial Reporting Council issued amendments to FRS 100 – 105 (known as GAAP, or Generally Accepted Accounting Practice), a suite of accounting standards applicable in the UK and Ireland. These are used by an estimated 3.4 million businesses in preparing their financial statements.
On 27 March 2024, the Financial Reporting Council issued amendments to FRS 100 – 105 (known as GAAP, or Generally Accepted Accounting Practice), a suite of accounting standards applicable in the UK and Ireland. These are used by an estimated 3.4 million businesses in preparing their financial statements.
On 27 March 2024, the Financial Reporting Council issued amendments to FRS 100 – 105 (known as GAAP, or Generally Accepted Accounting Practice), a suite of accounting standards applicable in the UK and Ireland. These are used by an estimated 3.4 million businesses in preparing their financial statements.