Chartered Surveyor, Party Wall Surveyor,
Mediator, and Expert Witness Services
Across the home counties and the surrounding areas Smart Surveyor provides specialist surveying services, expert witness, and mediation; covering boundaries, party wall surveying, housing disrepair, and building defects.
Whether you’re facing a boundary dispute, navigating through party wall matters, dealing with housing disrepair, preparing for legal proceedings, or simply need a reliable assessment of a building defect, you’re in the right place.​​​
Founder & Director
Mark Pearce
BSc(Hons) MPTS MCIArb MRICS​​​​​​
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Chartered Surveyor, Mediator,
Expert Witness, and Party Wall Surveyor
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Led by Mark, we deliver precise, evidence‑based reporting for homeowners, tenants, landlords, and their solicitors who need clarity, accuracy, and professional guidance in property matters.
What Smart Surveyor Does
Boundary & Title Disputes
Independent appraisals, measurement, reasing historic plans and documents, and expert reports to resolve ownership and boundary issues.
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Housing Disrepair
(Section 9A/10 & 11, and Tenancy Agreements)
Detailed inspections and causation reports for landlords, tenants, and their legal representatives.
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Expert Witness & CPR Part 35 Reports
Court‑ready evidence, single joint expert appointments, with clear, impartial opinion.
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Party Wall & Neighbourly Matters
Notices, awards, and professional advice under the Party Wall etc. Act 1996.
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Building Defect Surveys
Appraisals of structural movement, cracking, damp, mould, timber decay, and other property defects.
Why Clients Choose Us
MRICS Professional and Regulated by RICS
With specialist knowledge in the areas of property law of boundaries, the party wall etc Act 1996, and housing disrepair.
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Trained Mediator and
Qualified in Expert Witness Reporting
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Clear, Impartial Reporting
Suitable for court, negotiation, or settlement.
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Local Insight
Buckinghamshire, Berkshire, Oxfordshire, Hertfordshire, and West London property types, construction styles, and common defects.
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Responsive Service
With appointments arranged quickly and reports delivered promptly.
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Trusted by Solicitors
For CPR Part 35 compliant expert evidence.
Trusted by Homeowners, Landlords, Tenants;
and their Solicitors
Clients come to us when they need a surveyor who can explain complex issues clearly, stand behind their findings, and provide robust evidence that withstands scrutiny. Our reports are relied upon in initial appraisals, negotiations, tribunals, and court proceedings.
Areas We Cover
Featured areas where we've recently been instructed in...
• High Wycombe • Beaconsfield • Marlow • Aylesbury • Amersham • Chesham • Princes Risborough • Stokenchurch • Gerrards Cross • Maidenhead • Henley-on-Thames • Berkhamsted [Berkhamstead] • Slough • Windsor • Bracknell •
and Surrounding Buckinghamshire, Berkshire, Hertfordshire, and Oxfordshire villages.​

Get Professional Clarity Today
If you need expert advice, a formal report, or simply want to understand your options, we’re here to help.
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Request an inspection or speak to us today.
Are you looking for a simple process to obtain fast and professional surveying advice? Smart Surveyor, serving Buckinghamshire, Berkshire, Oxfordshire, Hertfordshire, and beyond, is here to help.
We provide professional surveying advice, initial appraisal reports, preparation of notices under the Party Wall. Act 1996, detailed party wall awards, UK court-compliant expert witness reports, and dispute through facilitative and evaluative mediation.
Located High Wycombe, our family-owned firm offers professional and quality advice tailored to your needs. Established in 2003, we specialize in party wall surveying, boundary disputes, and expert witness services, ensuring you comprehensive and efficient support.
​First request a no-obligation fee quotation, in many instances we'll be able to provide a fixed fee so you'll know exactly what cost to expect, we'll explain what is covered and what is not.
Once you've accepted the quotation, we'll share with you our 'live' calendar availability, so you can choose and book a visit for a date and time to suit you.
The Surveyor will then visit as arranged, talk through the matter with you, and inspect what needs looking at. After they're done on the day, they will move to the reporting stage, and guide you along the path of any further involvement that is necessary.
Don't worry if it is going to be anything different in your specific circumstance, we'll explain that to you.​​
​Take a look at what our clients genuinely say about us...








