A RICS Level 3 Survey provides the most detailed assessment of a property’s condition, offering in-depth analysis and professional guidance for more complex purchases.
This survey is designed for buyers who need a thorough understanding of a building’s structure, materials, and potential repair requirements before committing to a purchase.
The survey is carried out in accordance with current RICS Home Survey Standards and is suitable where greater detail and professional insight are required.

This survey is typically recommended for:
If the property is modern and appears to be in reasonable condition, a RICS Level 2 Survey may be sufficient.

A RICS Level 3 Survey involves a detailed, non-invasive inspection of all areas that are safe and reasonably accessible.
Assessment of walls, roofs, floors, ceilings, windows, doors, and permanent outbuildings.
Identification of defects, likely causes, and the seriousness of any issues identified.
Inspection of accessible roof voids, lofts, and subfloor areas to assess condition and ventilation.
Visual review of heating, plumbing, drainage, and electrical systems to highlight visible concerns.
Unlike more basic surveys, a RICS Level 3 Survey provides detailed professional commentary.
Clear descriptions of defects and why they have occurred.
Advice on appropriate remedial works and ongoing maintenance considerations.
Recommendations where specialist inspections or testing may be required.
Insight into issues that could worsen if left unaddressed.
To ensure transparency, a RICS Level 3 Survey does not include:
Your surveyor will clearly state any limitations within the report.

A RICS Level 3 Survey should be arranged once your offer has been accepted and before exchange of contracts.
This ensures you fully understand the property’s condition and potential liabilities before making a legally binding commitment.
Most Level 2 surveys are completed in a few hours; Level 3 can take a full day depending on property size and complexity.
Yes—Level 3 reports include photographs and diagrams to clarify issues. Level 2 and snagging reports may include photos where relevant.
We serve clients throughout London and the South East, including Greater London, Surrey, Kent, surrounding regions and the Midlands.
Yes. It is strongly recommended for period homes, listed buildings, or properties of non-standard construction.
Yes. Photographs are included to illustrate defects and areas of concern.
The inspection may take several hours depending on the size and complexity of the property.
Yes. The report highlights defects, risks, and maintenance considerations that can inform refurbishment decisions.
Buying an older or complex property?
Let our surveyors provide the detailed insight you need to proceed with confidence.