The short answer: Both Level 2 and Level 3 home surveys consider the roof, including accessible roof space. The surveyor does not automatically walk across every roof or uncover its construction. Understanding access and reporting limits helps you judge what the inspection can tell you before buying.
The outside and inside tell different stories
Roof coverings, flashings, chimneys and rainwater disposal are considered alongside the accessible roof structure. A smart-looking covering does not answer every question about the space below, while an old roof is not automatically beyond repair. Ask how the evidence fits together and which observations affect your buying decision.
Tell the surveyor about leaks mentioned by the seller, visible staining and any roof replacement or loft-conversion information supplied with the sale.
Does Level 2 include the loft?
Yes, where safe and reasonable access allows. RICS Level 2 scope includes entering accessible roof space and visually inspecting the structure, particularly areas vulnerable to deterioration. The inspection is not limited to looking at roof tiles from the street.
A loft hatch alone does not guarantee access: its location, available clearance, safety and obstructions matter. Ask the agent to discuss access arrangements with the seller before the visit, rather than assuming the surveyor can overcome every restriction.
What additional detail does Level 3 provide?
Level 3 gives more detailed consideration of construction, defects and repair options. It can be particularly useful where roofs have been altered, the property is older or several defects may be connected. The report should help explain the implications, not simply produce a longer list of components.
It remains a visual inspection with limitations. Insulation, linings, stored belongings and fitted finishes can conceal parts of a roof, even when the surveyor can enter the space.
What a standard survey does not promise
- Walking on fragile or unsafe roof coverings.
- Removing tiles, roof linings or fixed finishes to expose concealed areas.
- A drone survey on every property: any additional method must be agreed.
- A guarantee that intermittent leaks will be visible on the inspection day.
- Certification that a loft conversion meets all planning, structural and building-control requirements.
If the roof cannot be fully inspected
Read the limitations alongside the findings. Ask what was visible, what remained unseen and whether further inspection is recommended before exchange. A flat roof behind a parapet or a locked loft may leave a different level of uncertainty from a roof clearly visible from several positions.
If further access or a roofing quotation is needed, establish its purpose. A maintenance estimate does not necessarily answer a question about concealed construction or an unresolved leak.
Bring the technical and legal checks together
Share guarantees, invoices and approvals with the relevant professionals. Your conveyancer should investigate the legal status of alterations; the surveyor considers visible condition within the agreed inspection. For a flat, ask which roof areas can actually be accessed and who is responsible for repairs. When requesting a quote, mention roof concerns so the recommended survey level reflects the property rather than its outward presentation alone.
Frequently asked questions
Will the surveyor move everything in a full loft?
No. Stored possessions and finishes may restrict the inspection. Arrange reasonable access in advance and read the report’s limitations.
Does Level 3 guarantee finding every roof leak?
No. Some leaks are intermittent or concealed. The report should explain visible evidence, significant risks and any further checks recommended.
Is a converted loft checked as part of a survey?
Visible condition and alterations are considered, but the survey is not a full compliance audit. Ask your conveyancer to obtain relevant approvals and completion documents.
Which survey is right for the property?
Compare our Level 2 Home Survey and Level 3 Building Survey. Share the address, age, construction, alterations and your concerns before choosing. A more expensive level is not automatically the right answer for every home.
Related homebuyer guides
Sources and scope
Guidance checked against the primary sources below on 17 October 2026. This article concerns residential purchases in England and Wales. It is general information, not a property inspection, specialist test or advice on your individual legal position.