Commercial property solicitors in Belfast have reported a notable increase in lease disputes during late 2025 and into 2026, driven by a combination of changing market conditions and the evolving nature of commercial property use in the city centre.
Common Areas of Dispute
The most frequently contested issues in Belfast commercial lease disputes include:
- Rent reviews — Disagreements over the application of rent review clauses, particularly where market conditions have shifted significantly since the lease was entered into.
- Break clauses — Disputes over whether the conditions for exercising a break clause have been properly satisfied, with landlords and tenants often taking different views.
- Repair obligations — Conflicts over the extent of tenant repairing obligations and the condition of premises at lease end.
- Subletting and assignment — Disagreements about whether consent to assign or sublet has been unreasonably withheld by a landlord.
The Belfast Market Context
Belfast city centre has seen significant regeneration and development in recent years, with new office, retail, and mixed-use schemes changing the commercial landscape. As new developments complete and older stock is refurbished, the terms of existing leases are coming under increased scrutiny.
Resolving Disputes
Many commercial lease disputes can be resolved through negotiation or mediation without the need for court proceedings. However, where disputes cannot be settled, litigation in the High Court or County Court may be necessary. Some lease agreements also provide for arbitration or expert determination as a dispute resolution mechanism.
Businesses in Belfast are advised to take legal advice before entering into, renewing, or terminating commercial leases to avoid costly disputes later on.