If you’re involved in a property dispute—whether it’s over value, defects, or lease issues—you may need an expert witness surveyor. These reports aren’t just for court cases. They’re often used in mediation, tribunals, or negotiations to provide a neutral, professional opinion that supports fair resolution.
What Is an Expert Witness Surveyor?
An expert witness surveyor is a qualified professional who provides independent, factual evidence in legal or dispute matters. Their role is not to argue one side, but to help the court or parties involved understand technical issues related to property.
At Lyman Marshall, our surveyors produce CPR Part 35 compliant reports that are suitable for use in litigation, arbitration, or settlement discussions. We also act as a Single Joint Expert when appointed by both parties.
When Would You Need One?
You may need an expert witness surveyor for:
- Valuation disputes – e.g. divorce, probate, inheritance
- Building defects – damp, subsidence, poor workmanship
- Lease disagreements – including dilapidations or maintenance issues
- Professional negligence – where a previous surveyor or contractor’s advice is in question
If technical evidence is needed to support your claim—or defend against one—an expert witness surveyor helps by providing facts, not opinions.
What Makes These Reports Different?
Unlike standard survey reports, expert witness reports must:
- Be impartial and fully independent
- Follow the Civil Procedure Rules (CPR Part 35)
- Set out technical facts clearly for legal or non-technical readers
- Include a signed declaration of duty to the court
This ensures the evidence can be relied upon in legal settings without bias or conflict.
Single Joint Expert vs. Party-Appointed Expert
In many cases, the court or solicitors will ask both parties to agree on a Single Joint Expert (SJE). This simplifies the process, reduces costs, and avoids conflicting reports. In other situations, each party may appoint their own expert surveyor.
At Lyman Marshall, we’re experienced in both roles and provide clarity at every step.
Our Expert Witness Services
We support clients across Lincolnshire, Nottinghamshire, Humber, and South Yorkshire with:
- Valuation disputes
- Building defect analysis
- Landlord and tenant disagreements
- Dilapidation assessments
Our reports are clear, court-ready, and always focused on facts—not opinions.
Need a Property Expert Witness Surveyor?
If you’re involved in a dispute and need reliable, qualified support, get in touch today:
- Call: 01522 438989
- Email: hello@lmsurveyors.co.uk
- Request a Quote: Online Form
