Executive Summary
From 1 January 2026, major changes to FRS 102 lease accounting will require many UK businesses to recognise lease liabilities and right-of-use assets on their balance sheets. The changes bring UK GAAP closer to IFRS 16 and will affect foreign-owned UK subsidiaries, branches and groups operating in the UK.
If your company leases offices, warehouses, vehicles or equipment, now is the time to review your lease portfolio and assess the impact on financial statements, banking covenants and audit requirements.
What Has Changed?
Historically, many UK businesses treated operating leases as rental expenses in the profit and loss account.
Under the revised FRS 102, most leases must now be recognised on the balance sheet through:
- A right-of-use (ROU) asset
- A lease liability
This approach is similar to IFRS 16 and provides greater transparency over a company’s future obligations.
Which Businesses Are Affected?
The changes may affect:
- Foreign-owned UK subsidiaries
- UK branches of overseas companies
- International groups with UK operations
- Property-intensive businesses
- Retail and hospitality companies
- Logistics and warehousing businesses
- Technology companies leasing office space
FRS 102 vs IFRS 16
| Area | IFRS 16 | FRS 102 (2026) |
| Right-of-use assets | Yes | Yes |
| Lease liabilities | Yes | Yes |
| Short-term lease exemption | Yes | Yes |
| Low-value asset exemption | Yes | Yes |
| Used by most UK SMEs | No | Yes |
For many businesses, the practical accounting outcome will now be very similar under both frameworks.
Practical Example
A US parent company operates through a UK subsidiary and leases office space in London.
| Item | Amount |
| Lease term | 5 years |
| Annual rent | £100,000 |
| Total lease commitment | £500,000 |
Previously:
- £100,000 annual rental expense
Under the revised FRS 102:
- Right-of-use asset recognised
- Lease liability recognised
- Depreciation expense recorded
- Interest expense recorded
The balance sheet becomes significantly larger and reported debt levels increase.
Common Mistakes We See
Foreign companies frequently:
- Treat all leases as rental expenses.
- Ignore renewal and break clauses.
- Fail to maintain a lease register.
- Miss embedded leases within service contracts.
- Use incorrect discount rates.
- Fail to align UK reporting with group IFRS reporting.
These issues often result in audit adjustments and delayed statutory accounts.
Compliance Checklist
Before your next reporting period:
✔ Identify all lease agreements.
✔ Create a lease register.
✔ Review renewal and termination clauses.
✔ Calculate lease liabilities.
✔ Assess available exemptions.
✔ Update accounting policies.
✔ Discuss the impact with auditors and lenders.
✔ Align UK reporting with group reporting requirements.
Frequently Asked Questions
Do the FRS 102 lease changes apply to foreign-owned UK companies?
Yes. If a UK entity prepares accounts under FRS 102, the new rules apply regardless of ownership.
Are office and warehouse leases affected?
Yes. These are among the most commonly affected lease types.
Will lease accounting affect EBITDA?
Usually yes. Lease payments are replaced by depreciation and finance costs, often increasing EBITDA.
Can lease accounting impact bank covenants?
Yes. Lease liabilities can affect leverage ratios and other covenant calculations.
Final Thoughts
The 2026 FRS 102 lease accounting changes represent one of the most significant UK accounting developments for SMEs in recent years. Foreign companies operating in the UK should review their lease arrangements well before year-end to avoid audit issues, reporting errors and unexpected balance sheet impacts.
Need Help?
We assist overseas companies with:
- FRS 102 lease accounting reviews
- IFRS 16 compliance
- Statutory accounts
- Audit support
- Corporation tax implications
- UK accounting and compliance services
How Much Can UK Lease Accounting Compliance Cost?
The cost of complying with the new FRS 102 lease accounting requirements will depend on the number of leases, the complexity of the arrangements, and whether your business already has robust accounting systems in place. While a small company with one office lease may only incur modest compliance costs, larger groups with multiple properties, vehicles and equipment leases should budget for a more comprehensive implementation project.
Contact us by email: David.levy@fkgb.co.uk or schedule a consultation here to discuss your UK lease accounting requirements.
