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Property & Construction Disputes

In Jersey’s high-value, space-restricted offshore economy, a property or construction dispute is a direct threat to your balance sheet, corporate liquidity, and investor trust.

When real estate investments and infrastructure projects face critical defaults, passive mediation invites financial disaster. Whether youre’ dealing with a catastrophic project delay, a multi-million-pound building defect claim, or a complex boundary encroachment, allowing conflicts to stall in passive negotiations gives opponents the leverage to inflate costs, hide procurement errors, or dissipate funds. We deliver methodical courtroom advocacy to break project deadlocks, enforce contract compliance, and protect your capital.

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Protect your developments, enforce contract compliance, and lock in your equity.

The Cost of Construction Delays: Why Standard Firms Underperform

Standard offshore law firms approach construction and real estate conflicts with an administrative mindset. They trap your commercial development in endless loops of polite correspondence with architects, insurers, and sub-contractors, running up billable hours while your site sits stagnant and financing interest just accumulates.

At Sinels, we treat property and development disputes as serious litigation. Led by Philip Sinel, our advocates operate with a strategy that prepares for trial from the outset. We identify the exact contractual pressure points, target non-performing parties or their insurers, and deploy rapid interim remedies in the Royal Court of Jersey to compel immediate compliance and salvage your project timeline.

Our Strategic Property & Construction Litigation Framework

High-Value Construction Defect & Delay Claims

We prosecute and defend complex claims arising from bespoke engineering contracts, design failures, procurement breaches, and sub-contractor insolvency. By methodically enforcing performance bonds, liquidating delay damages, and holding negligent architects, engineers, or surveyors directly liable for structural errors, we ensure you recover wasted development capital, correct site defects, and insulate your enterprise from catastrophic cost overruns.

Customary Property Rights & Boundary Litigation

Our advocates litigate intricate real estate actions rooted in Jersey customary law, including voisinage (nuisance), encroachment, title deed defects, and servitudes (rights of way). We execute exhaustive title diagnostics to dismantle unlawful neighbour encroachments or challenge historic land claims before the Royal Court, permanently securing the physical boundaries and commercial valuation of your real estate assets while eliminating long-term title liabilities.

Commercial Landlord & Tenant Dilapidations Enforcement

We manage high-stakes commercial lease disputes, forfeiture proceedings, terminal dilapidations claims, and guarantor liability actions. Our team legally compels non-paying corporate tenants to satisfy their lease obligations, or methodically challenges exaggerated landlord structural repair demands.

This focused approach safeguards your property’s yield and asset value, ensuring portfolio stability without absorbing unrecoverable maintenance liabilities.

Why Property Developers and Institutional Landlords Instruct Sinels

Sinels is a litigation firm with a thirty-year track record in Jersey’s most demanding real estate and commercial development disputes.

We operate completely free of the institutional conflicts of interest that prevent large, full-service offshore practices from acting. That leaves us free to act against negligent Tier-1 contractors, architects, or major financial institutions.

We do not write passive advisory notes; we build the evidence, take the points that are actually available, and are ready to run the matter to a hearing if it comes to that.

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Connect directly with a senior Jersey Advocate to protect your project.

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Frequently Asked Questions About Property & Construction Disputes

How do property dispute laws in Jersey differ from English common law?

Jersey property law is distinct from English land law, drawing heavily from local statutory legislation and ancient Norman customary law. Core principles such as voisinage (governing the customary law of nuisance and neighbourly duties) and the absolute strictness of boundary title registry entries mean that UK precedents rarely apply.

these disputes effectively requires a deep, practical mastery of Jersey customary law rather than reliance on English common law frameworks.

Can a commercial lease dispute be brought directly to the Royal Court?

High-value commercial property disputes, complex dilapidations claims, and contested lease forfeitures are heard before the Samedi Division of the Royal Court.

Lower-value tenancy possession matters or minor debt recoveries are instead routed through the Petty Debts Court. We meticulously prepare your case using expert surveyor evidence to meet the specific procedural and evidentiary demands of the relevant judicial forum.

What can a developer do if a contractor abandons a project or goes insolvent?

When a contractor defaults or enters insolvency, we act immediately to call upon parent company guarantees or performance bonds embedded in the contract. Simultaneously, we secure emergency Royal Court orders to protect the physical site, preserve existing plant and materials, and clear the legal path to appoint a replacement contractor, ensuring the developer avoids third-party conversion claims and further project delays.

Still have questions?

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If you have questions, contact us now, we can help you.

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Or call us on +44 (0)1534 620500

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Schedule a private consultation to evaluate your position, mitigate risk, and establish a precise framework for resolution.

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With Sinels looking after my personal and business affairs I feel a sense of security. They will always go that extra mile
– Anonymous
Divorce is so difficult and having to walk through this alone would have been unthinkable. Catia Tavares was there every step of the way. Nothing phased Catia nor the rest of the team at Sinels. Dealing with the divorce itself and handling expertly the complexities of the ancillary matters due to the various business’ and Family Trusts involved has made my journey as smooth as possible. In addition Catia has been available at all times to sort out the expected as well as the unexpected elements of my particular case.
– Jennifer Lapidus
Sinels has been formally instructed to act on our behalf in recovering the outstanding debt owed. Please note that this firm is composed of real professionals actively working on this case, and they are fully authorised to communicate with you, negotiate repayment terms, and take further action if necessary
– Silverlight Research
I found Sinels listened sympathetically, understood the situation quickly, and provided sound advice for the way forward. In the Court I remained calm as Sinels were always in control
– Paul Carpenter
Being a non native and finding myself on the wrong end of a domestic breakup, the kindness, understanding and clarity given to me by Catia Tavares, of Sinels was a life saver, when one is stressed, fearful and confused to have a professional clear the way is more than a relief, with her guidance I quickly began to understand and know what to do with the situation, I will be forever grateful for her Humane professionalism and legal advice
– Lynn Lewis
Great working with Catia, and I would have no issues in recommending Catia to others in need of Jersey biased support
– Anonymous
I cannot thank you enough for all your advice and support during the divorce proceedings. It was a very stressful time but somehow you made me feel reassured and supported throughout the process
– Anonymous
Following a contentious probate dispute a client, Mr J Stuart, praised the outstanding work and approach of Advocate Catia Tavares and said a big thank you for all she had done and wrote Catia kept me in the loop with everything and explained everything so thoroughly, I really am truly grateful
– Mr J Stuart
With Sinels managing my legal affairs, I have complete confidence and peace of mind. Their expertise, professionalism, and personalised approach have been invaluable in navigating complex legal challenges. I trust their team to handle my interests with care, precision, and unwavering commitment, delivering results that truly matter
– A Valued Client
I approached Philip Sinel and his team during a highly controversial and high-profile internal police disciplinary matter. It was an extremely stressful period with significant professional and personal implications. Philip demonstrated outstanding professionalism, sound judgement and a deep understanding of both the legal and practical issues involved. The wider team at Sinels were equally supportive, responsive and efficient throughout. Philip's expertise, strategic thinking and determination were instrumental in achieving a successful outcome that protected both my reputation and my future career. I would have no hesitation in recommending Philip Sinel and Sinels to anyone facing a complex employment, disciplinary or regulatory matter.
– David Minty

About The Team

Trust is earned through decades of exceptional outcomes. For over thirty years, Sinels has guided clients through their most complex and sensitive legal disputes, both within Jersey and across international borders.

Combining sharp legal intelligence with unwavering integrity, our team provides premium technical expertise without the stuffy corporate noise. We are straight-talking, results-driven Jersey lawyers entirely focused on protecting your position and restoring value to your affairs.

Philip Sinel

Philip Sinel

Advocate Philip Sinel is often invited to speak at conferences in relation to various aspects of Jersey law.

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Steven Chiddicks

Steven Chiddicks

Steven has received his BA (Honours) in Business, a Post Graduate Diploma in Law and a Post Graduate Diploma in Legal Practice.

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Catia Tavares

Catia Tavares

Catia was awarded The Law Society’s prize for the highest mark in the ‘Civil and Criminal Procedure’ paper and the ‘Trust Law’ paper.

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