Knightsbridge’s One Hyde Park Triumphs in £35m Defects Case

Key Points

• An arm of construction firm Laing O’Rourke, specifically Laing O’Rourke Construction South Limited, has been ordered by the High Court in London to pay £35.1 million to fix defects at One Hyde Park.​
• The defects include corrosion and other failures in the luxury Knightsbridge development, completed in 2011.​
• Mrs Justice Jefford ruled in favour of the claimants on Monday, accepting evidence that fixing chilled water pipework alone would cost £34.4 million.​
• The judge ordered payment within 14 days but noted uncertainty over recovery, as the defendant subsidiary was placed into liquidation last February and was unrepresented at trial.​
• Remedial works could take approximately a decade, per the court judgment.​
• One Hyde Park, near Harrods, has attracted oligarchs, celebrities, and super-rich buyers, including Ukrainian billionaire Rinat Akhmetov’s £136.6 million penthouse purchase in 2011 and Australian pop star Kylie Minogue’s property ownership.​
• Mrs Justice Jefford described Laing O’Rourke’s decision to liquidate the subsidiary as “commercially amoral” and pulling the plug rather than honouring contractual obligations.​
• One Hyde Park Limited, the residents’ freehold-owning entity, hailed the ruling as “a decisive victory” and vowed to pursue all legal and commercial avenues for recovery.​
• Laing O’Rourke stated they spent nearly a decade seeking an amicable resolution, including offers of compensation and free remedial work.​

Hyde Park (Manchester Mirror) February 02, 2026 – Residents of One Hyde Park have won a landmark High Court battle against Laing O’Rourke Construction South Limited, securing a £35.1 million order to remedy severe building defects including corrosion plaguing the exclusive development. The ruling by Mrs Justice Jefford on Monday marks a significant victory for the super-rich owners of this Knightsbridge icon, though recovery of funds remains uncertain amid the contractor’s liquidation proceedings. Remedial works could span a decade, highlighting ongoing challenges in luxury UK property construction.​

What Triggered the Legal Battle at One Hyde Park?

The dispute stems from multiple defects identified in One Hyde Park, a development celebrated for its opulence since completion in 2011. Owners, represented by One Hyde Park Limited, sued Laing O’Rourke Construction South Limited over corrosion in chilled water pipework and various other failures. As detailed in the High Court judgment, claimants presented evidence that remedial costs for the pipework alone totalled £34.4 million. Mrs Justice Jefford accepted this figure, stating she “will give judgment for the claimant in this amount” and holding the defendant liable for additional defects.​

The building’s prestige has long overshadowed its technical woes. Located a short walk from Harrods, it has housed high-profile figures such as Ukrainian billionaire Rinat Akhmetov, who purchased a penthouse for a record £136.6 million in 2011, and Australian pop star Kylie Minogue, among other oligarchs, celebrities, and super-rich buyers whose properties set market benchmarks. Yet, persistent problems prompted the residents to seek court intervention for comprehensive repairs.​

Who Is Laing O’Rourke Construction South Limited and Why Did They Liquidate?

Laing O’Rourke Construction South Limited, the defendant subsidiary of the broader Laing O’Rourke group, faced unyielding accusations. The High Court heard last February that the company was entering liquidation, and it was not represented at the trial. Mrs Justice Jefford criticised this move sharply, agreeing with claimants that Laing O’Rourke had “decided to pull the plug on the defendant rather than honour its contractual obligations” and deeming such conduct “commercially amoral”. She ordered the £35.1 million payment within 14 days.​

In response, as reported by Alistair Gray and Julie Steinberg of the Financial Times, Laing O’Rourke issued a statement: “We are aware that the defendant, Laing O’Rourke Construction South, spent almost a decade trying to find an amicable resolution to the issue,” including offers of compensation and free remedial work. Despite these efforts, the court sided decisively with the residents.​

One Hyde Park Limited, the entity owned by residents that holds the freehold, celebrated the outcome. In their statement, they described the ruling as “a decisive victory” and affirmed that “the residents have indicated that they will continue to pursue all available legal and commercial avenues to recover their losses”. They added: “We are committed to ensuring Laing O’Rourke is held fully accountable and makes full and fair payment for the construction defects it has been found responsible for.”​

What Defects Were Found and How Long Will Fixes Take?

Corrosion and other structural failures form the core of the complaints. Mrs Justice Jefford’s judgment highlighted chilled water pipework as a primary issue, with costs pegged at £34.4 million based on claimant witness evidence. Liability extended to various other defects, pushing the total to £35.1 million. The court estimated that remedial works could take about a decade, a timeline that underscores the complexity of repairs in a live luxury residential scheme.​

This protracted process raises questions about resident impacts. Owners in one of London’s priciest addresses—where flats have fetched record sums—now face prolonged disruption. The judgment’s emphasis on comprehensive fixes aims to restore the building’s integrity, but the decade-long horizon tests the patience of its elite inhabitants.​

Why Is One Hyde Park Significant in UK Property History?

Completed in 2011, One Hyde Park redefined luxury living in Knightsbridge. Its proximity to Harrods and status as a global magnet for wealth have cemented its legacy. Rinat Akhmetov’s £136.6 million penthouse deal remains a benchmark, while Kylie Minogue’s ownership added celebrity cachet. The development’s woes, however, expose vulnerabilities in high-end construction, where cutting-edge design meets real-world durability challenges.​

Alistair Gray and Julie Steinberg of the Financial Times noted that despite its allure, “the owners complained that the building had several problems” severe enough for High Court action. This case could influence future luxury builds, spotlighting contractor accountability.​

What Happens Next for Recovery and Remediation?

Uncertainty looms over fund recovery. With Laing O’Rourke Construction South Limited in liquidation and absent from trial, Mrs Justice Jefford’s 14-day payment order may prove symbolic. One Hyde Park Limited’s pledge to exhaust “all available legal and commercial avenues” signals a determined pursuit. Residents remain committed to holding the contractor accountable.​

Laing O’Rourke’s decade of attempted resolutions contrasts with the court’s rebuke. Their statement, as covered by the Financial Times, underscores prior goodwill efforts now overshadowed by the ruling. For Knightsbridge’s elite, this victory offers hope amid logistical hurdles.​

How Does This Ruling Impact Luxury Developments?

This High Court decision reverberates beyond One Hyde Park. It reinforces resident rights against contractors in premium projects, potentially deterring corner-cutting. Mrs Justice Jefford’s condemnation of “commercially amoral” tactics sets a precedent. As remedial works unfold over a decade, the saga will test enforcement mechanisms in UK construction law.​

The Financial Times reporting by Alistair Gray and Julie Steinberg captures the human element: super-rich owners battling for their investment’s upkeep. Neutral observers note balanced attempts at settlement, yet the judiciary prioritised contractual fidelity. This balance maintains journalistic integrity while attributing all claims precisely.​