Overage Disputes Solicitors

Overage provisions, sometimes called uplift or clawback, allow a seller to receive an additional payment if an agreed event increases the value of land after completion. They are particularly common where land has future development potential and the seller wants to share in some of the value created by planning permission or a later disposal.

Because an overage arrangement may remain in place for many years, disputes can arise long after the original sale. By that stage the land may have changed ownership, a development may be underway and substantial sums may turn on the interpretation of provisions negotiated in a very different market.

At The Jonathan Lea Network, we advise landowners, developers, investors and property companies on overage disputes involving development land. We act for parties seeking payment and those disputing whether any payment has become due.

How Overage Arrangements Work

An overage agreement identifies one or more trigger events and sets out how the additional payment is calculated. The obligation may appear in the sale contract, transfer or a separate deed and may be protected through title restrictions, covenants, charges or other security arrangements.

A trigger might be the grant or implementation of planning permission, a disposal with the benefit of planning, commencement of development or a specified increase in land value. The agreement should also address valuation, deductions, timing and the position on subsequent transfers.

The wording matters because apparently similar overage agreements can allocate risk very differently.

Common Overage Disputes

We advise on disputes concerning:

– whether a trigger event has occurred;

– the meaning of planning permission or implementation triggers;

– whether a sale or other disposal gives rise to payment;

– enhanced development value and valuation assumptions;

– deductions for planning, infrastructure or construction costs;

– calculation errors or disputed accounts;

– whether anti-avoidance provisions apply;

– obligations on successors in title;

– restrictions or security protecting the overage; and

– enforcement and recovery of unpaid sums.

Where a sale, refinancing or development is imminent, the overage position may need to be resolved quickly so that the wider transaction can proceed.

Has the Overage Trigger Occurred?

This is often the central issue. The trigger may be linked to the grant of planning permission, but agreements differ on whether outline permission is enough, whether all reserved matters must be approved or whether payment is delayed until implementation or disposal.

A dispute can also arise over what type of planning permission counts. For example, an agreement may distinguish between an existing planning baseline and a permission that creates genuinely enhanced development value.

The parties’ commercial expectations at the time of sale may be relevant to context, but the contractual wording remains critical. We can analyse the agreement, planning history and relevant transactions and advise whether the trigger has been satisfied.

Planning Permission and Implementation Triggers

Planning-based overage frequently becomes contentious where the permission evolves over time. A developer may obtain a revised scheme, section 73 permission, reserved matters approval or a permission for a different mix of uses from that originally anticipated.

The agreement may also define when development is treated as having begun. Physical works that amount to implementation for planning purposes may not necessarily be the same event as the contractual trigger, depending on the drafting.

We can work with planning documents and professional evidence to establish the factual sequence and how it fits the overage definition.

Disposals and Sales of Development Land

Some agreements trigger payment on a sale or other disposal, either because the seller receives the uplift at that stage or because the disposal crystallises a previously calculated amount.

Disputes can arise over what counts as a disposal. Transfers between group companies, grants of leases, sales of part, option arrangements or corporate transactions may receive different treatment depending on the drafting.

Where a disposal is proposed, the overage provisions should be reviewed before contracts are exchanged. This can identify whether consent, payment, security or a deed of covenant is required and reduce the risk of the transaction being delayed later.

Calculating the Overage Payment

Even when the parties agree that a trigger has occurred, they may disagree substantially about the amount payable.

The calculation may involve:

– market or development value before and after the trigger;

– the correct valuation date;

– planning and professional costs;

– infrastructure and abnormal development costs;

– affordable housing or section 106 liabilities;

– finance assumptions;

– previous overage payments; and

– the contractual percentage of the uplift.

The agreement may specify assumptions and disregards that differ from an ordinary market valuation. It may also provide for disputes to be referred to an independent expert rather than the court.

We can advise on the contractual interpretation and work with specialist valuers where the financial calculation requires expert evidence.

Alleged Attempts to Avoid Overage

Overage deeds often contain anti-avoidance provisions intended to prevent the landowner or developer from structuring transactions in a way that artificially avoids a trigger or depresses the calculation.

A former owner may allege, for example, that a disposal has been routed through a connected party, consideration has been allocated elsewhere or development has been structured in stages to avoid payment. The current owner may argue that the transaction is expressly permitted or simply falls outside the agreed trigger.

These disputes are fact-sensitive and may require analysis of connected agreements, company relationships and the commercial purpose of the transaction.

Security and Successors in Title

Because overage obligations can last for years, the original seller will usually want protection if the land is transferred. This may include a restriction on the registered title, a positive covenant to obtain a deed from a buyer, a charge or another contractual mechanism.

A dispute may arise over whether a restriction should be removed, whether a successor is bound, or whether the required deed of covenant has been given. These issues can directly affect a sale or refinancing.

We can review the overage deed alongside the title entries and advise on what must happen before a transaction can complete.

Enforcement and Recovery

Where an overage payment is due but unpaid, the beneficiary may need to pursue a contractual claim and consider the security available. Interest and payment deadlines may also be relevant.

Before proceedings, it is usually sensible to set out clearly why the trigger occurred and how the amount has been calculated. If the agreement contains an expert determination or dispute-resolution mechanism, that procedure may need to be followed first.

Time limits for bringing claims can also be important and depend on the nature of the obligation and documentation. Advice should be sought promptly rather than allowing an historic dispute to remain unresolved.

What Evidence Is Important?

Depending on the dispute, we may review:

– the sale contract, transfer and overage deed;

– title entries and restrictions;

– planning permissions and applications;

– section 106 agreements and infrastructure obligations;

– valuations and development appraisals;

– invoices and evidence of deductible expenditure;

– sale or lease documents for later disposals;

– deeds of covenant given by successors; and

– correspondence concerning calculation or payment.

Where value is disputed, expert valuation evidence may be needed.

How We Can Help

Our team can:

– interpret overage and uplift provisions;

– advise whether a trigger event has occurred;

– assess planning and disposal triggers;

– deal with valuation and calculation disputes;

– advise on permitted deductions;

– investigate or defend alleged avoidance;

– advise on restrictions and security arrangements;

– pursue payment and interest;

– negotiate settlements; and

– represent clients in expert determination, mediation or court proceedings.

JLN’s commercial property team can also advise on overage arrangements at the transaction stage through our wider Property Development service.

Resolving an Overage Dispute Commercially

Overage disputes frequently arise when the land is about to be sold, refinanced or developed further. A practical resolution may therefore be more valuable than a lengthy argument that delays the wider transaction.

Depending on the issues, the parties may agree a payment, a revised calculation, release of part of the land, replacement security or a variation of the overage provisions. Mediation can be useful where several valuation and contractual issues need to be resolved together.

If agreement is not possible, we can advise on the appropriate formal route and the evidence required to prove or resist the claim.

Frequently Asked Questions: Property SPV Shareholder and Director Disputes

Speak to Our Overage Dispute Solicitors

An overage dispute can involve substantial sums and can delay a sale, refinancing or development if it is not resolved. Early advice can help establish whether a trigger has occurred, what is payable and what security or dispute-resolution procedure applies.

Contact The Jonathan Lea Network if you are seeking to recover overage or are facing a disputed claim.

For our wider services, see our Property Development Disputes Solicitors page.

Contact Us

We provide most enquiries with an indicative scope of work and fee estimate, based on the information you share. We aim to respond within one working day.

In the same email you will be invited to arrange a 20-minute complimentary, no-obligation video consultation, should the proposed scope of work and fee estimate be of interest. This initial discussion is designed to better understand your requirements, refine the scope and ensure our approach is fully aligned with your objectives, at the end of which we will email you a definitive formal fee estimate to consider and approve.

Where you would prefer to receive initial advice and guidance from the outset, or where a short introductory call would not be the most appropriate starting point, we may instead recommend a 2.5-hour fixed-fee appointment, starting from £700 + VAT. This enables us to review the information you provide, discuss your situation with you and provide considered, tailored advice at an early stage.

To make an enquiry, please email us at wewillhelp@jonathanlea.net, complete our contact form, or call us on 01444 708640.