Expert Witness Surveyor Surrey

Building surveying expert witnesses across Surrey

Survey Merchant provides RICS chartered building surveyors as expert witnesses throughout Surrey — Guildford, Woking, Epsom, Esher, Staines and the surrounding towns — preparing CPR Part 35-compliant reports for the county courts, tribunals and arbitration.

Surrey disputes the panel's experts act in

• Building defect claims — defective extensions, basement and refurbishment works in Surrey's period and high-value housing.
• Boundary disputes — disputed walls, fences, hedgerows and encroachment on larger plots.
• Party wall disputes — damage claims, section 10 disputes and third surveyor referrals.
• Valuation disputes — negligent valuation claims and matrimonial or probate evidence where values are substantial.

Single Joint Expert or party-appointed

Our Surrey panel surveyors take Single Joint Expert appointments and party instructions, produce joint statements and Part 35 replies, and give oral evidence where required. Reports typically within 2–4 weeks of inspection.

Building surveying expert witness in Surrey: how instructions work

A building surveying expert witness in Surrey is typically instructed at one of three stages: pre-action, when a solicitor needs an independent opinion to test the merits of a defect or boundary claim; on directions, when the court has ordered expert evidence — often as a Single Joint Expert shared by both parties; or at award stage in party wall matters heading to appeal. Whatever the stage, the process is the same: conflict check, fixed or hourly fee quote, inspection with photographic evidence, then a CPR Part 35-compliant report with the expert's declaration and statement of truth. Surrey instructions are heard variously in the County Courts at Guildford and Staines and, for higher-value construction matters, the TCC in London — our experts appear in all three.

Typical disputes the panel takes across Surrey

The county's stock — large detached homes and private estates around Weybridge, Esher and Cobham, period villages along the North Downs, and a heavy volume of extension and basement development — produces recurring dispute types: extension and basement workmanship claims, party wall damage attributed to adjacent excavation, boundary disagreements on older unregistered plots, and valuation disputes in matrimonial and probate proceedings where values are substantial. The panel's experts also support landlords and tenants in dilapidations claims on Surrey's commercial stock. If proceedings have not yet started, early expert involvement often settles the matter before it reaches a courtroom — ask us about an initial advice report.

Who instructs the panel across Surrey?

Surrey instructions come from property litigation and private client teams at firms across the county and in London acting on Surrey property; family solicitors in high-value financial remedy proceedings, where the family courts strongly prefer a Single Joint Expert valuer; legal expenses insurers on neighbour and boundary claims; developers and estate owners in construction and easement disputes; and homeowners whose extension, basement or renovation project has gone wrong. Whoever instructs, the expert's CPR Part 35 duty runs to the court — the quality that gives the report its settlement value.

What the CPR Part 35 report contains

Each report sets out the expert's qualifications and instructions, records the inspection with dated photographic schedules, keeps fact strictly apart from opinion, acknowledges the range of reasonable professional views where it exists, and closes with the expert's declaration and statement of truth. Written Part 35 questions, joint statements with the opposing expert and oral evidence at hearing follow where the timetable requires them.

Surrey coverage town by town

The panel covers the whole county: Guildford — which has its own dedicated page — Woking, Epsom, Esher, Weybridge, Cobham, Leatherhead, Dorking, Farnham, Camberley, Redhill, Reigate and Staines, plus the London-fringe boroughs served jointly with the London expert witness panel. Dispute-type specialists include construction expert witness, boundary dispute expert witness, party wall expert witness, valuation expert witness and dilapidations expert witness services.

See our full expert witness services or request a Surrey expert witness CV and quote →