Formal Valuations as Expert Witness in Property Disputes: RICS Preparation for Solicitors and Tribunals

A 26% decline in buyer enquiries recorded in early 2026 has directly fuelled a surge in contested property valuations, placing RICS-accredited surveyors at the centre of an increasing number of Lands Tribunal hearings, arbitration proceedings, and court disputes [7]. When a valuation is challenged, the quality of the expert witness report — and the rigour […]
Responsible AI in Building Surveys: RICS March 2026 Standards for Valuation Accuracy and Defect Detection

Automated valuation models have been shown to diverge from RICS-qualified surveyor assessments by as much as 20% on properties with complex defect profiles — a gap that carries real financial consequences for buyers, lenders, and insurers alike. That divergence is precisely why Responsible AI in Building Surveys: RICS March 2026 Standards for Valuation Accuracy and […]
AI-Enhanced Expert Witness Reports: RICS Ethical Standards for Digital Evidence in 2026 Disputes

AI use among expert witnesses has doubled in just two years — yet 89% of those same professionals say they still lack the specific guidance needed to use it responsibly. [1] That gap between rapid adoption and clear ethical frameworks is precisely where disputes are won or lost in 2026. The arrival of the RICS […]
Responsible AI Use in Building Surveys: RICS March 2026 Standards for Ethical Practice and Client Trust

Nearly 40% of property buyers report they would lose confidence in a surveyor who could not explain how their report was produced — yet AI tools are now embedded in building survey workflows across the UK without any consistent ethical framework. That gap closed on 1 March 2026, when the Royal Institution of Chartered Surveyors […]
Responsible AI Integration in Level 3 Building Surveys: March 2026 RICS Standards and Practical Tools

Fewer than 12% of surveying firms had a formal AI governance policy in place when RICS published its landmark standard in September 2025 — a figure that makes the mandatory March 2026 compliance deadline all the more significant for the profession. [3] Responsible AI Integration in Level 3 Building Surveys: March 2026 RICS Standards and […]
Responding to RICS Party Wall Consultation: Surveyor Strategies for Draft 8th Edition Feedback

The RICS consultation window for the draft 8th edition of Party Wall Legislation and Procedure runs for just eight weeks — and as of late April 2026, that window is already closing fast. For surveyors who work daily with party wall matters, this is one of the most significant opportunities in years to shape the […]
Expert Witness Roles in Right to Light Disputes Post-2026 Planning Reforms: Surveyor Evidence Standards for Courtroom Success

Recent legislative changes have fundamentally altered how surveyors must prepare evidence for right to light litigation. Under the 2026 planning reforms, expert witnesses now face stricter CPR Part 35 compliance requirements, with courts demanding precise light loss calculations that meet enhanced RICS professional standards. A single miscalculation or procedural error can invalidate months of technical […]




