This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Learn how to handle leasehold disputes during property sale in England and Wales, including disputes over service charges, arrears, lease breaches, tribunal options and conveyancing strategies to resolve issues, protect buyers and sellers, and keep transactions on track.

Leasehold disputes can significantly complicate the sale of a property in England and Wales. These disagreements often arise over issues such as service charges, ground rent, lease breaches, arrears and lease terms. If not identified and resolved before contracts are exchanged, leasehold disputes can delay completion, reduce buyer confidence or lead to claims for compensation after the sale. This article explains the common types of leasehold disputes, the legal frameworks that apply, and practical steps sellers, buyers and conveyancers can take to handle problems during a property sale.
Understanding Leasehold Disputes in Conveyancing
A leasehold dispute arises when there is disagreement under a lease between the leaseholder and the freeholder, managing agent or other leaseholders. These disputes can occur during the ordinary course of ownership, but they become particularly important when a property is being sold, as unresolved disputes may:
- Affect marketability and sale price.
- Prompt demands for deductions from the sale proceeds to settle outstanding liabilities.
- Lead to post‑completion legal claims for misrepresentation or non‑disclosure.
Common dispute areas include service charges and major works, breach of lease covenants, disagreement over the calculation or reasonableness of charges, and issues around lease extension, enfranchisement or right to manage. Currently, leaseholder protections are evolving under reform legislation, but disputes remain a key conveyancing concern.
Common Types of Leasehold Disputes That Affect Property Sales
Service Charge Disputes
Service charges are sums payable by leaseholders to cover the cost of maintaining and insuring the building and communal areas. Disputes often occur over:
- Whether a charge is lawful under the terms of the lease.
- Whether the costs incurred were reasonable and correctly calculated.
- Whether the landlord provided adequate information about the charges.
Leaseholders have statutory rights under section 27A of the Landlord and Tenant Act 1985 to apply to the First‑tier Tribunal (Property Chamber) to decide if a service charge is payable and whether it is reasonable and properly demanded.
Arrears and Outstanding Sums
Outstanding ground rent, service charges or other sums can lead to disputes if the seller has not fully discharged them before exchange. Buyers may request:
- That any arrears be settled before completion.
- That funds be held back (a retention) to cover potential demands.
- Confirmation from the freeholder or managing agent that there are no further anticipated charges.
A conveyancer will typically check the lease and any management accounts to ensure these matters are addressed before completion.
Breach of Lease and Enforcement
Breach disputes can arise when either party believes the other has failed to comply with lease obligations, such as:
- Failure to keep the property in repair.
- Unauthorised alterations.
- Non‑payment of charges or dues.
If a breach exists, freeholders may seek compliance, penalties or, in extreme cases, forfeiture. Before sale, sellers should ask their solicitors to identify and, if necessary, seek retrospective consent or other remedies.
Informational and Documentation Disputes
Disputes often arise from incomplete or inaccurate information provided during conveyancing, such as:
- Lack of timely updated leasehold pack information from the managing agent or freeholder.
- Incorrect disclosure about service charge demands, major works notices or anticipated costs.
- Discrepancies between what was disclosed and what is discovered during buyer enquiries.
Sellers have an obligation to complete standard forms such as the TA6 Property Information Form and the TA7 Leasehold Information Form accurately. Failure to disclose outstanding disputes can lead to later claims for misrepresentation or compensation.
Step‑by‑Step: Managing Leasehold Disputes During Sale
Step 1: Early Identification
Sellers and their solicitors should:
- Review the lease, service charge accounts and management information pack early in the process.
- Obtain clear statements of all outstanding charges and any disputes flagged with the freeholder or managing agent.
Delays in obtaining leasehold information are a common cause of stalled transactions, so early action helps avoid unnecessary delays.
Step 2: Full Disclosure
Full and accurate disclosure is essential. This includes:
- Listing any unresolved disputes with the freeholder, managing agent or neighbours.
- Confirming outstanding demands, whether paid or anticipated.
- Providing copies of correspondence, dispute notices, and documentation of negotiations.
Accurate disclosure protects both parties and supports informed negotiation of terms.
Step 3: Attempt Amicable Resolution
Many leasehold disputes can be resolved informally or with professional help through:
- Negotiation between the parties or with the freeholder/agent.
- Mediation, where an independent mediator helps reach a settlement acceptable to both sides. Government guidance specifically highlights mediation as a quicker and cheaper alternative to court proceedings.
Settlement before contracts are exchanged avoids delays and increases buyer confidence.
Step 4: Consider Tribunal Options
If informal measures fail, formal resolution may be needed. Leaseholders can apply to:
- The First‑tier Tribunal (Property Chamber) in England.
- The Leasehold Valuation Tribunal in Wales.
Tribunal applications can determine disputes over service charges, reasonableness of costs, breach issues, or variation of leases. Tribunals provide legally binding determinations that clarify costly disputes and allow sales to proceed.
Step 5: Contractual Protections and Adjustments
During negotiations, solicitors can agree contract terms addressing unresolved issues, such as:
- Price adjustments to account for liabilities.
- Retentions or escrow arrangements to cover future demands.
- Warranties and indemnities from the seller concerning the status of disputes and charges.
These mechanisms provide protections and help facilitate exchange and completion without undue risk.
Legal and Practical Considerations
Time Limits and Tribunal Costs
Applications to tribunals and formal dispute resolution have strict procedures and can involve fees. Buyers and sellers should factor in:
- Time needed to prepare evidence and file applications.
- Costs associated with tribunal fees and potential legal representation.
- Risk that costs might be awarded against the unsuccessful party.
Evolving Protections Under Reform
Recent and ongoing reforms under the Leasehold and Freehold Reform Act 2024 are strengthening leaseholders' rights, particularly around transparency of service charges and disputes over costs. Some reforms include:
- Standardised information landlords must provide.
- Greater clarity about future charges and timing.
- Requirements for tribunal approval before certain costs are recovered.
Although these changes aim to reduce disputes and improve transparency, conveyancers must remain aware of current standards and practices.
Common Questions
Can unresolved disputes stop a sale?
Yes. Buyers may withdraw offers if key disputes remain unresolved, particularly if they affect future costs or ownership rights.
Who pays service charge arrears at completion?
Generally, sellers must ensure all known arrears are settled before completion, or contractual arrangements such as retention may be agreed to address future demands.
What happens if a dispute emerges after completion?
If a dispute was not disclosed and leads to loss, the buyer might pursue a claim for misrepresentation against the seller if material facts were omitted from disclosure.
Key Takeaways
Leasehold disputes affect property sales when issues such as service charges, arrears, breaches of lease, information gaps or miscommunication arise. A structured approach helps manage these challenges:
- Identify disputes and outstanding liabilities early through lease review and management information.
- Disclose all known issues fully and accurately in conveyancing forms.
- Seek amicable resolution through negotiation and mediation where possible.
- Use tribunal procedures when disputes cannot be resolved informally.
- Protect both parties with appropriate contractual terms and financial arrangements.
Proactive management of leasehold disputes improves sale outcomes and reduces legal risks for buyers and sellers alike.