Providing a bespoke and personally tailored service to each and every client.
Over 50 years of expert Surveying advice across the United Kingdom.
London-based RICS-regulated building surveyors providing proactive, commercially focused advice to property owners, occupiers, and developers across London and the wider UK. With over 50 years of collective experience across offices, hotels, leisure, shopping centres, logistics, data centres, and residential, our Mayfair-based chartered surveyors deliver technically rigorous surveys personally tailored to every client.
50+ Years of UK Surveying Experience
Half a century of navigating UK building standards, planning regulations, and complex structural defect diagnostics across every property type.
Technical Expertise & RICS Standards
Every survey is conducted to the Royal Institution of Chartered Surveyors standard, using advanced technology and rigorous methodology.
Fully Indemnified & RICS Regulated
All reports carry full professional indemnity insurance, providing a legally defensible record and protecting your interests throughout.
PORTFOLIO
What Is a RICS Building Survey?
A RICS Building Survey is an independent, professional inspection of a property’s condition carried out by a Chartered Building Surveyor regulated by the Royal Institution of Chartered Surveyors (RICS). It identifies structural defects, damp, subsidence, and hidden risks, giving UK homebuyers and investors a complete picture before they commit.
Unlike a basic mortgage valuation, a RICS-regulated building survey examines every accessible element: structure, roof covering, damp-proof course, drainage, and services. The result is a clear, graded report your solicitor can act on, and you can use to renegotiate the purchase price.
Instruct with Confidence
Book your RICS building survey online or speak directly with one of our chartered surveyors. No call centres, no hand-offs, just expert advice from day one.
Independent Expert Inspection
RICS-regulated surveyors carry out a thorough, independent on-site inspection of every accessible structural element, service, and external feature of your UK property.
Clear, Actionable Report
Receive a professionally produced report graded by severity and written in plain English, ready for your solicitor, lender, or to use when renegotiating the purchase price.
Buy Protected
Proceed knowing the true condition of your property. No hidden surprises. No costly defects discovered too late. Just total confidence backed by RICS professional indemnity insurance.
What We Offer
Explore Our Services
From Condition Reports to Full Building Surveys, find the right level of inspection for your property.
Expertise for Every Client.
Dedicated expertise for every tier of the property market, from first-time buyers to seasoned portfolio investors.
Homebuyers
Protecting your purchase and ensuring you know exactly what you are buying before exchange.
HomeBuyer Surveyarrow_forward
Landlords & Investors
Minimising acquisition risk and maintaining rigorous compliance across your property portfolio.
Portfolio Surveyarrow_forward
Commercial Owners
Comprehensive condition reporting and audit-ready data for commercial and mixed-use properties.
Building Surveyarrow_forwardWhat Our Clients Say.
“Found serious damp the estate agent had glossed over completely. Saved us from a very costly mistake.”
James H.
Homebuyer, London
“Used them across three acquisitions now. Always reliable, always thorough. A real trusted partner.”
Sarah M.
Portfolio Landlord
“Saved us over £80,000 on the dilapidations claim. The expertise here is genuinely exceptional.”
David C.
Commercial Tenant
“They made the whole thing simple. Clear, patient, and never made me feel out of my depth.”
Emma T.
First-Time Buyer, Mayfair
“Fast turnaround, clear report, and happy to talk through the findings the same day. Really helpful.”
Robert O.
Property Developer
“Flagged structural movement nobody else had spotted. We knocked £35k off the asking price.”
Claire S.
Residential Buyer, Chelsea
“Brilliant across our whole portfolio. Commercially sharp and technically rigorous — exactly what we need.”
Tom B.
Asset Manager
“Report came in ahead of schedule. Several issues flagged that changed our offer entirely.”
Priya S.
Buy-to-Let Investor
“Found serious damp the estate agent had glossed over completely. Saved us from a very costly mistake.”
James H.
Homebuyer, London
“Used them across three acquisitions now. Always reliable, always thorough. A real trusted partner.”
Sarah M.
Portfolio Landlord
“Saved us over £80,000 on the dilapidations claim. The expertise here is genuinely exceptional.”
David C.
Commercial Tenant
“They made the whole thing simple. Clear, patient, and never made me feel out of my depth.”
Emma T.
First-Time Buyer, Mayfair
“Fast turnaround, clear report, and happy to talk through the findings the same day. Really helpful.”
Robert O.
Property Developer
“Flagged structural movement nobody else had spotted. We knocked £35k off the asking price.”
Claire S.
Residential Buyer, Chelsea
“Brilliant across our whole portfolio. Commercially sharp and technically rigorous — exactly what we need.”
Tom B.
Asset Manager
“Report came in ahead of schedule. Several issues flagged that changed our offer entirely.”
Priya S.
Buy-to-Let Investor
Whatever Your Property Needs, We Can Help.
Phone
020 3178 8099Address
17 Hanover Square, London W1S 1BN
Your property, thoroughly surveyed and fully protected.
Frequently Asked Questions
Everything you need to know about RICS Building Surveys, property defects, and how we protect your investment.
Do you cover all London boroughs?
Yes. Botley Byrne carry out building surveys across all 32 London boroughs and the City of London — including Westminster, Kensington & Chelsea, Camden, Islington, Southwark, Wandsworth, Tower Hamlets, Greenwich, Richmond, and all surrounding areas. We also cover the wider commuter belt including Surrey, Kent, Essex, and Hertfordshire.
How much does a building survey cost in London?
Survey fees vary depending on the level of inspection, property type, size, and location within London. London properties — particularly in prime and central areas — often present more complexity. Contact us for a personalised fixed fee. We respond within 24 hours.
Is Botley Byrne regulated by RICS?
Yes. Botley Byrne Building Surveyors is a RICS Regulated Firm. Every survey is conducted by or under the supervision of a RICS-registered member, ensuring full regulatory compliance and professional accountability.
What areas of the UK do you cover?
We are based in Mayfair, London and provide building surveys across the whole of the United Kingdom — all London boroughs, the Home Counties, and nationally throughout England, Scotland, Wales, and Northern Ireland.
What is the difference between a Level 2 and Level 3 survey?
A Level 2 HomeBuyer Survey is suitable for conventional properties in reasonable condition. A Level 3 Full Building Survey provides a detailed inspection of every accessible element and is recommended for older, listed, or non-standard properties — common in London's period housing stock.
How long does a building survey take in London?
A typical Level 2 survey takes 2 to 3 hours on-site. A Level 3 Full Building Survey can take 4 to 6 hours or more. London properties — particularly Victorian terraces, mansion blocks, and listed buildings — often require additional time due to their complexity.
Do I really need a survey if the property looks fine?
Absolutely. Many costly defects are hidden and not visible to the untrained eye. Damp, structural movement, roof deterioration, and electrical issues are commonly found in London's older housing stock, even in otherwise presentable properties.
Can you survey listed buildings in London?
Yes. London has a high concentration of listed buildings and conservation area properties. Our surveyors have extensive experience with listed and historic properties across central and outer London, where specialist materials and heritage requirements significantly affect repair costs.
What happens after I receive the survey report?
Your report will clearly identify defects by severity. You can use it to renegotiate the purchase price, request remedial works, or make an informed decision about whether to proceed. In London's competitive market, a clear survey report is particularly valuable for price negotiation.
Do you survey commercial properties in London?
Yes. We provide commercial building surveys, due diligence reports, dilapidations, and condition reports for offices, retail units, industrial premises, and mixed-use buildings across London and the wider UK.