Expert Witness Valuations for Defective Guttering and Drainage Disputes: Site Investigation and CPR Compliance
Blocked downpipes and failed guttering are responsible for an estimated 25% of all water ingress claims in UK residential and commercial properties — yet the majority of resulting disputes collapse not because of weak evidence, but because the expert reports underpinning them fail to meet court standards. Expert Witness Valuations for Defective Guttering and Drainage […]
Drones and Laser Scanning in Expert Witness Building Surveys: CPR-Compliant Evidence for Defect Litigation 2026

Over 40% of construction disputes that reach the Technology and Construction Court involve challenges to the quality or completeness of photographic and measurement evidence — yet the tools to eliminate those challenges have existed for years. In 2026, the integration of drones and laser scanning in expert witness building surveys has moved from innovation to […]
From Surveyor to Expert Witness: Turning a Standard Defects Report into CPR‑Compliant Evidence Without Starting Again

Only 38% of expert witness reports submitted in UK civil proceedings fully satisfy CPR Part 35 requirements on first submission — yet the majority of surveyors who face this compliance gap already hold the factual evidence they need. [2] The problem is rarely a shortage of data. It is a structural one: the original report […]
Building Your Expert Witness Practice in 2026: Specializations in Party Wall, Defects, and Valuations

Fewer than one in five chartered surveyors who attempt expert witness work ever build a sustainable practice from it. The gap between occasional instruction and a thriving specialist reputation comes down to one thing: deliberate niche selection backed by procedural mastery. This guide to Building Your Expert Witness Practice in 2026: Specializations in Party Wall, […]
Boundary Dispute Expert Witness Evidence: Integrating Title Plans, Site Surveys, and CPR Compliance for Neighbour Settlements
Over 175,000 boundary disputes arise in England and Wales every year — yet fewer than 5% ever reach a courtroom. The reason? Expert surveyor evidence, properly assembled before litigation begins, resolves the vast majority at the negotiation table. Understanding how boundary dispute expert witness evidence integrating title plans, site surveys, and CPR compliance for neighbour […]
Expert Witness Reports for Defective Guttering Disputes: Building Pathology Insights and CPR Compliance

Defective guttering is responsible for more neighbour disputes than most people realise — and when those disputes reach mediation or court, the quality of an expert witness report can determine the entire outcome. Expert Witness Reports for Defective Guttering Disputes: Building Pathology Insights and CPR Compliance sits at the intersection of technical building science, legal […]