A home survey provides significant information, but it is not an unrestricted forensic investigation. RICS services have defined levels and are based principally on visual inspection. Clear limitations protect clients from assuming that concealed or untested parts have been certified.
Exclusions are not all the same. Some arise from the standard service, others from conditions on the day, and others because the question belongs to a conveyancer, engineer or specialist contractor. Read the terms and the report’s limitations together.
No routine opening-up
Surveyors do not normally remove plaster, lift fitted flooring, dismantle joinery, take down ceilings or drill into construction. They generally do not move heavy furniture or disturb possessions. Hidden cavities, covered timbers and buried foundations therefore remain unseen.
Visible evidence may suggest a concealed issue, but the surveyor should not present suspicion as confirmed diagnosis. The report may recommend targeted opening-up or specialist investigation, subject to the owner’s permission.
Access and safety restrictions
Locked rooms, sealed loft hatches, stored belongings, dense vegetation, fragile roofs and unsafe areas can restrict inspection. Weather may obscure roofs or drainage behaviour. The surveyor uses reasonable equipment but does not take disproportionate risks.
A limitation should be stated where it matters. If the inaccessible element is important to the purchase, ask what further access or investigation would be proportionate before exchange.
Testing and specialist disciplines
A general survey does not comprehensively test electrical, gas, heating, plumbing or drainage installations. It is not an asbestos survey, structural calculation, contamination assessment or guarantee of compliance. Specialists may be required for these questions.
The surveyor may comment on visible signs and records but cannot certify an installation without the relevant testing. Confirm any desired additional work in writing before instruction.
- No destructive opening-up as standard.
- No guarantee that concealed defects are absent.
- No comprehensive service safety tests.
- No legal searches or title advice.
- No specialist sampling unless separately agreed.
Legal matters and future performance
Survey reports can flag apparent alterations, boundaries or documents for a legal adviser, but surveyors do not replace conveyancers. Planning, building regulations, lease terms, rights and guarantees require documentary investigation.
A report describes the condition observed at a point in time. It cannot predict every future event or promise that an item will not fail. Use maintenance advice and further recommendations as part of ongoing property ownership.
Advice for your property
Get the right professional inspection
Online guidance is useful, but it cannot account for the construction, condition and history of an individual property. Tell us what you are buying or need valued and we will explain the appropriate service.
Authoritative sources and further reading
The guide is general information, not property-specific, structural, legal, tax or financial advice. Source pages can change; consult the relevant professional for your circumstances.