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Live webinar | ACCA

UK GAAP in 2026: Key changes and impacts

Stay ahead of the 2026 UK GAAP reforms with practical guidance on implementation, risks, and opportunities.

Overview

People in meeting in office

The 2026 changes to UK GAAP represent one of the most significant shifts in financial reporting in recent years. With major updates to FRS 102, including a fundamental overhaul of lease accounting and new revenue recognition requirements, accountants and finance professionals need to understand the implications now.

This practical webinar will guide you through the key changes, explain how they will affect financial statements, performance metrics, and stakeholder reporting, and help you develop a plan for implementation. You'll gain insight into the transition process, potential risks, and the wider audit, tax, and advisory implications for businesses and clients.

Whether you're working in practice or industry, this session will provide the knowledge and practical guidance needed to navigate the new UK GAAP landscape with confidence.

 

Learning Outcomes

·       Understand key UK GAAP changes effective 2026

·       Assess impact on financial statements and clients

·       Prepare for implementation and transition risks

Outline

1.       Why 2026 Is a Watershed Year for UK GAAP

o      Regulatory turbulence and reform fatigue

o      Why FRS 102 changes are considered transformational

2.       FRS 102 Periodic Review – Key Changes

o      Lease accounting overhaul

§     Right-of-use assets and lease liabilities

§     End of off-balance-sheet operating leases

o      Revenue recognition alignment with IFRS-style principles

o      Disclosure and measurement refinements

3.       Practical Business Impacts

o      Effects on profit profiles, balance sheets, and KPIs

o      Banking covenants and stakeholder communication

4.       Implementation & Transition Planning

o      Effective dates and early adoption

o      Data gathering, systems, and modelling

5.       Audit, Tax & Advisory Implications

o      Audit approach changes

o      Deferred tax and cash-flow effects

o      Advisory opportunities

Rob McCusker

Professor Rob McCusker is a transnational crime consultant providing strategic and policy advice to international governments and organisations in countries ranging from Cameroon, Jamaica and Somalia to Denmark, Afghanistan and Singapore, on cross-border crime, corruption, corporate governance, international security and anti-money laundering and counter-terrorist financing. Rob is a retained expert for Interpol (on ‘innovation and foresight’ in relation to future organised crime), a retained expert for the Economic Crime and Cooperation Division, Council of Europe (on ‘anti-corruption and good governance’, ‘anti-money laundering’, ‘combating organized crime’ and ‘combating terrorism and its funding’) and has been a designated expert for the UN Congress on Crime Prevention and Criminal Justice since 2005 (on ‘economic crime, including money laundering’)

The webinar handout material will be available on the webinar platform when you log in to view, 15 minutes before the live webinar start.

If you wish to view or download handout materials, before the day of the webinar, they will also be available through your document library on https://events.accaglobal.com.

Price

Excluding VAT 110 GBP

Location

United Kingdom

Date & time

13 October 2026, 09:30 - 12:30

Enquiries

Email enquiries UKCL@accaglobal.com

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