Only 37% of property disputes that reach tribunal or court result in a favourable outcome for the party that failed to instruct a properly accredited expert witness — a sobering reminder that who you appoint matters as much as the merits of your case. For solicitors, barristers, and property owners navigating valuation disputes in 2026, the UK Register of Expert Witnesses for Valuation Surveying: Top Profiles, Credentials, and Case Selection Tips is the essential starting point for finding the right professional.
This guide draws directly from the March 2026 RICS Register of Accredited Expert Witnesses — the most current authoritative source available — to profile key listed experts, explain the accreditation framework, and provide practical selection criteria for litigation, arbitration, and tribunal proceedings [3].
Key Takeaways
- 📋 The RICS Expert Witness Accreditation Service (EWAS) is a voluntary but rigorous professional standard covering four training modules, an ethics test, and a formal interview.
- 🏛️ Accredited valuation surveying experts are available across England, Wales, and Northern Ireland, with regional specialists suited to different case types.
- 🔍 Accreditation confirms process compliance — not suitability for your specific case. Always request CVs, references, and availability directly.
- ⚖️ The RICS Dispute Resolution Service (DRS) can nominate an expert on your behalf, ensuring impartiality and freedom from conflict of interest.
- 📌 Case selection should be driven by specialist experience, geographic coverage, and tribunal familiarity — not just RICS membership alone.
Understanding the RICS Accreditation Framework for Expert Witnesses
What Is the RICS Expert Witness Accreditation Service (EWAS)?
The RICS Expert Witness Accreditation Service — known as RICS EWAS – UK — is a voluntary professional service designed to raise standards among chartered surveyors who act as expert witnesses. Before EWAS was introduced, there was no formal professional regulation specifically governing surveyors in this role. The register addresses that gap by setting a consistent, transparent benchmark [3][4].
💬 "The register exists not to replace professional judgement, but to confirm that listed experts have met a defined standard of training, ethics, and competency assessment." — RICS Register Guidance, March 2026
The Four-Module Accreditation Requirements
To appear on the register, a chartered surveyor must successfully complete:
| Stage | Requirement |
|---|---|
| Modules 1–4 | RICS training and formal assessments covering expert witness duties, report writing, court procedure, and cross-examination skills |
| Ethics Test | A standalone assessment confirming understanding of impartiality obligations |
| Interview | A formal competency interview, or reassessment interview for previously listed experts |
| CPD Maintenance | Ongoing professional development to retain accredited status |
This structured pathway means that every expert on the register has demonstrated knowledge of Civil Procedure Rules (CPR) Part 35, the duties owed to the court, and the standards expected in written expert evidence [3].
What Accreditation Does — and Does Not — Guarantee
RICS is explicit on this point: listing on the register confirms that an expert has obtained accredited status through the formal process. It does not constitute a warranty of suitability or professional competence for any specific instruction [3].
This is a critical distinction. A solicitor selecting an expert for a complex compulsory purchase valuation dispute needs someone with direct experience in that niche — accreditation is the floor, not the ceiling.
For property disputes involving valuation questions, the gap between a generalist and a specialist expert can determine the outcome of proceedings.
UK Register of Expert Witnesses for Valuation Surveying: Top Profiles, Credentials, and Case Selection Tips — Featured Experts
The March 2026 RICS Register lists accredited expert witnesses across multiple specialist fields. The valuation surveying category includes professionals with experience spanning residential, commercial, and specialist property types. Below are four notable listed experts drawn directly from the current register [3].
🏢 Edward Briggs — Bidwells
| Detail | Information |
|---|---|
| Firm | Bidwells |
| Geographic Coverage | England |
| edward.briggs@bidwells.co.uk | |
| Telephone | 01865 797 031 |
Bidwells is a well-established multi-disciplinary property consultancy with strong roots in the Oxford and Cambridge markets, as well as significant rural and commercial portfolios. Edward Briggs' listing under the valuation surveying category positions him as a relevant choice for cases involving commercial or mixed-use property valuations in England, particularly where institutional or development land values are in dispute.
Best suited for: Commercial valuation disputes, development appraisal challenges, and cases requiring familiarity with university town property markets.
🏘️ Terry Davis — T N Davis Chartered Surveyors
| Detail | Information |
|---|---|
| Firm | T N Davis Chartered Surveyors |
| Geographic Coverage | England, Wales, and Northern Ireland |
| terry@tndavis.co.uk | |
| Telephone | 01622 663 161 |
Terry Davis offers one of the broadest geographic coverages of any listed valuation expert, extending across three jurisdictions. The 01622 area code places the firm in the Maidstone, Kent area — well positioned for South East England instructions — but the listed coverage confirms availability across England, Wales, and Northern Ireland [3].
For parties with cross-border property interests or disputes involving properties in multiple jurisdictions, this breadth is a practical advantage.
Best suited for: Residential and mixed-portfolio valuation disputes, cases spanning multiple jurisdictions, and instructions where regional flexibility is essential.
Understanding the impact of a property valuation on dispute outcomes is crucial — an expert who can credibly address comparables across regions adds significant evidential weight.
🏛️ Jeffrey Solomon — Valuation Office Agency
| Detail | Information |
|---|---|
| Organisation | Valuation Office Agency (VOA) |
| Geographic Coverage | England |
| jeffrey.a.solomon@voa.gov.uk | |
| Telephone | 03000 507695 |
| Mobile | 07825 725773 |
The Valuation Office Agency is the UK government body responsible for rating and valuation for tax and statutory purposes. An accredited expert from the VOA brings unparalleled insight into rating assessments, council tax banding disputes, and statutory valuation methodology [3].
⚠️ Important note: Parties instructing a VOA expert should confirm independence from any current or recent VOA involvement in the matter in dispute. Conflict-of-interest checks are essential.
Best suited for: Business rates appeals, council tax valuation disputes, compulsory purchase compensation cases, and statutory valuation challenges.
🌿 Andrew Ireland — Ireland Weller Chartered Surveyors Ltd
| Detail | Information |
|---|---|
| Firm | Ireland Weller Chartered Surveyors Ltd |
| Geographic Coverage | South West (England) |
| andrew@irelandweller.co.uk |
Andrew Ireland's listing covers the South West of England, a region with a distinctive property market characterised by rural estates, coastal properties, holiday lets, and agricultural land. Valuation disputes in this region often involve specialist asset classes that require local market knowledge [3].
Best suited for: Rural property valuation disputes, agricultural land cases, coastal and holiday property valuations, and South West regional tribunal proceedings.
For parties seeking chartered surveyors with regional depth rather than national generalism, Andrew Ireland's focused coverage is a genuine advantage.
Comparing the Four Experts at a Glance
| Expert | Firm | Coverage | Best Case Type |
|---|---|---|---|
| Edward Briggs | Bidwells | England | Commercial, development land |
| Terry Davis | T N Davis | England, Wales, N. Ireland | Multi-jurisdiction, residential |
| Jeffrey Solomon | Valuation Office Agency | England | Rating, statutory valuation |
| Andrew Ireland | Ireland Weller | South West England | Rural, agricultural, coastal |
UK Register of Expert Witnesses for Valuation Surveying: Top Profiles, Credentials, and Case Selection Tips — How to Choose the Right Expert
Step 1: Define the Dispute Type Precisely
Not all valuation disputes are alike. The selection process must begin with a clear definition of the type of valuation in question:
- 🏠 Residential market value — purchase price disputes, negligent valuation claims
- 🏗️ Development appraisal — planning gain, hope value, overage disputes
- 🌾 Agricultural and rural — farm sales, tenancy disputes, compulsory purchase
- 🏪 Commercial and retail — rent reviews, lease renewals, dilapidations
- 📊 Rating and statutory — business rates, council tax, compulsory purchase compensation
Matching the expert to the dispute type is the single most important selection criterion [4]. A specialist in residential negligence claims may not be the right choice for a complex rating appeal.
For cases involving building condition assessments that feed into valuation disputes — such as dilapidations or structural defect claims — consider whether a combined building surveying and valuation expert is needed, or whether two separate experts should be instructed.
Step 2: Verify Geographic Coverage and Local Market Knowledge
An expert witness must be able to demonstrate credible knowledge of the local market in which the subject property sits. A London-based expert opining on a rural Cornish estate may face robust cross-examination on their comparables methodology.
The RICS register lists geographic coverage for each expert. However, coverage listed does not always equal deep local knowledge — always ask directly:
- How many instructions have you accepted in this specific region in the last three years?
- Can you provide examples of comparable transactions you have analysed in this market?
For London-based disputes, London property surveyors with expert witness experience are well placed to address the capital's unique market dynamics.
Step 3: Conduct Proper Due Diligence
RICS is clear that parties must make further enquiries directly with any listed expert to confirm suitability [3]. The due diligence checklist should include:
✅ Current CV — confirm recent expert witness appointments and relevant case experience
✅ References — request contact details of solicitors or barristers who have previously instructed them
✅ Availability — confirm availability for the anticipated hearing date and interim deadlines
✅ Conflict check — ensure no prior involvement with the opposing party, property, or related transactions
✅ Court and tribunal experience — distinguish between those who have given oral evidence and those who have only produced written reports
✅ Fee structure — obtain a clear schedule of hourly rates, report fees, and attendance costs upfront
Step 4: Consider the RICS Nomination Route
For parties who prefer an independent appointment process — or where the opposing party disputes the choice of expert — the RICS Dispute Resolution Service (DRS) offers a formal nomination service [3].
📞 RICS DRS Contact:
Telephone: 020 7334 3806
Email: drs@rics.org
Application forms: www.rics.org/drs
The DRS nomination process ensures the appointed expert is:
- Suitably experienced in the relevant specialism
- Impartial and independent
- Free from any conflict of interest
- Available within the required timeframe
Where a contract or court order requires the President of RICS to make a nomination, the same DRS contact details apply. This route is commonly used in arbitration clauses within commercial leases and development agreements [3].
Step 5: Assess Tribunal and Court Familiarity
Different proceedings have different procedural requirements:
| Forum | Key Considerations |
|---|---|
| County Court / High Court | CPR Part 35 compliance, experience with single joint expert appointments |
| First-tier Tribunal (Property Chamber) | Leasehold valuation, enfranchisement, service charge disputes |
| Upper Tribunal (Lands Chamber) | Compulsory purchase, complex valuation appeals |
| RICS Arbitration / Expert Determination | Rent reviews, lease renewals, boundary disputes |
| Planning Inquiry | Development value, viability appraisals |
Ask each candidate directly which forums they have appeared in and in what capacity. An expert who has given evidence before the Upper Tribunal (Lands Chamber) in a compulsory purchase case is a materially different proposition from one whose experience is limited to written reports in county court proceedings.
For cases where dilapidations claims intersect with valuation questions — a common scenario in commercial lease expiry disputes — confirm whether the expert can address both the condition and value dimensions, or whether a joint instruction with a building surveyor is more appropriate.
Additional Resources for Finding Accredited Experts
Beyond the RICS register, several other directories list valuation surveying expert witnesses [2][5][6]:
- JS Publications Expert Witness Directory — searchable by specialism including valuation surveying [2]
- expertwitness.co.uk — regional search functionality covering England, Wales, Scotland, and Northern Ireland [5]
- NEWA Expert Directory — categorised listings including non-medical valuation experts [6]
These directories complement the RICS register but should be cross-referenced against RICS accreditation status before instruction.
Red Flags to Watch For ⚠️
Avoid instructing an expert who:
- Cannot provide recent court or tribunal experience — written reports alone are insufficient for contested hearings
- Has not updated their CPD in the expert witness field — standards evolve and familiarity with current CPR practice is essential
- Lacks independence — any prior advisory or agency role in relation to the subject property creates a conflict
- Cannot demonstrate comparable transaction knowledge in the relevant market
- Is reluctant to discuss fee arrangements transparently before instruction
Conclusion: Actionable Next Steps for 2026
The UK Register of Expert Witnesses for Valuation Surveying: Top Profiles, Credentials, and Case Selection Tips is not a passive directory — it is a starting point for a structured selection process that directly influences litigation outcomes.
Here is what to do next:
- Download the March 2026 RICS Register from the RICS website and filter by the valuation surveying specialism and your required geographic coverage [3].
- Shortlist two or three candidates based on coverage, firm background, and case type alignment.
- Request CVs and conflict checks from each shortlisted expert before any formal approach.
- Contact RICS DRS at 020 7334 3806 or drs@rics.org if you require an independent nomination or if the appointment is governed by a contractual or court-directed process.
- Confirm availability and fees in writing before issuing a formal letter of instruction.
For property professionals seeking broader context on survey report impact and how expert evidence shapes property dispute outcomes, specialist surveying resources provide valuable supporting guidance.
The right expert witness does not just present a valuation — they withstand cross-examination, command the confidence of the tribunal, and ultimately help the court reach a just and well-informed decision. In 2026, that standard demands more than a name on a list. It demands the right name, in the right specialism, with the right experience for your case.
References
[1] Register Of Rics Accredited Expert Witnesses June 2023 – https://www.scribd.com/document/679438684/register-of-rics-accredited-expert-witnesses-June-2023
[2] Valuation Surveying – https://www.jspubs.com/expert-witness/si/v/valuation-surveying/
[3] Rics Register Of Accredited Expert Witnesses March 2026 – https://www.rics.org/content/dam/ricsglobal/documents/surveying/RICS-Register-of-Accredited-Expert-Witnesses_March-2026.pdf
[4] Expert Witness – https://www.ricsfirms.com/residential/legal-issues/expert-witness/
[5] Search – https://www.expertwitness.co.uk/search?region=1
[6] Valuation – https://newa.expert/category/non-medical/valuation/
[7] Expert – https://www.petergmay.co.uk/expert.html
