Durkan Estates v Wallace Estates — Court considers summary judgment application regarding contract termination dispute

Case
DURKAN ESTATES LIMITED -and- WALLACE ESTATES LIMITED
Court
High Court (Technology and Construction Court) (United Kingdom)
Date Decided
30 July 2026
Citation
[2026] EWHC 2003 (TCC)
Topics
Construction Law, Contract Termination, Summary Judgment, Building Safety Act

Background

Durkan Estates Limited (Durkan) and Wallace Estates Limited (Wallace) entered a Remediation Agreement on 1 July 2024, obliging Durkan to remedy defects at Centrillion Point, Croydon, under the Building Safety Act 2022 (BSA). This agreement followed a First-Tier Tribunal (FTT) remediation order (RO) issued against Wallace, requiring completion of remedial works by 31 May 2025, although the agreement between the parties stipulated a completion date of 19 September 2025.

On 26 June 2025, Wallace terminated the Remediation Agreement with Durkan, alleging “Substantive Breach” under the contract and repudiatory breach at common law. This termination occurred shortly after the FTT rejected Wallace’s application to extend the RO deadline. Subsequently, Wallace initiated proceedings for a Remediation Contribution Order (RCO) against Durkan.

Durkan then commenced the present proceedings, seeking a declaration that Wallace’s termination of the Agreement was unlawful, along with damages. Wallace counterclaimed, asserting the lawfulness of its termination. Wallace applied for reverse summary judgment against Durkan’s claim and for summary judgment on its counterclaim, specifically focusing on whether Durkan was in repudiatory or anticipatory breach of the Agreement at common law.

The Court’s Holding

The provided Approved Judgment meticulously outlines the legal framework for determining Wallace’s application for summary judgment. It elaborates on the criteria for granting summary judgment under CPR r 24.3, emphasizing the need for a “realistic” rather than “fanciful” prospect of success and the avoidance of “mini-trials.” The judgment then delves into the nuances of repudiatory and anticipatory breach, including the classification of breaches and the “substantially the whole benefit” test for innominate terms.

The court further clarifies the law on time stipulations in contracts, noting that time is not ordinarily “of the essence” in construction agreements unless expressly provided, and discusses the doctrines of waiver, affirmation, and estoppel by convention. The court specifically addresses Durkan’s arguments resisting summary judgment, which centre on disputed factual and expert evidence, the “time at large” argument, and Wallace’s potential affirmation of the contract.

However, the provided text concludes before the court delivers its final determination on Wallace’s application for summary judgment. Therefore, the specific outcome of whether summary judgment was granted or denied cannot be stated from the available information; the court was in the process of considering the Claimant’s resistance to summary judgment at the point of truncation.

Key Takeaways

  • The threshold for granting summary judgment in complex contractual disputes is high, requiring the absence of any realistic prospect of success for the opposing party and no other compelling reason for a full trial.
  • Determining whether a breach of contract is repudiatory, justifying immediate termination, is a highly fact-sensitive inquiry, especially for “innominate” terms where the breach must deprive the innocent party of “substantially the whole benefit” of the contract.
  • In construction contracts, time is generally not considered “of the essence” unless explicitly stated, meaning delays do not automatically constitute a repudiatory breach without further actions like serving a notice making time of the essence.
  • Contractual termination provisions, including requirements for notice and opportunities to cure, are crucial factors in assessing whether a common law repudiatory breach has occurred, as they can indicate the parties’ agreed treatment of defaults.
  • An innocent party risks affirming a contract if, with full knowledge of a breach and their right to terminate, they unequivocally continue to treat the contract as ongoing.

Why It Matters

This case highlights the complexities of contract termination in the context of construction and remediation projects, especially those governed by new legislation like the Building Safety Act 2022. The court’s detailed exposition of summary judgment criteria and repudiatory breach principles underscores the high bar for terminating contracts prematurely without clear justification, emphasizing that a mere delay does not automatically equate to a fundamental breach.

The emphasis on the fact-sensitive nature of determining repudiatory breach, particularly concerning time stipulations and the role of contractual termination clauses, serves as a critical reminder for parties involved in such agreements to clearly define obligations, monitor performance, and follow agreed-upon notice procedures before resorting to termination. It reinforces that courts will carefully scrutinize the entire context, including any actions that might imply affirmation, before upholding a termination based on common law repudiatory breach.

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