Home Survey Standard level 3 survey
The RICS Professional Standard 'Home survey standard UK' (HSS- 1st edition, November 2019. Effective from 1 March 2021) defines the HSS A3 Survey level three as a service which is:
'...for clients who are seeking a professional opinion based on a detailed assessment of the property. The service consists of a detailed visual inspection of the building, its services and the grounds and is more extensive than a survey level two. Concealed areas normally opened or used by the occupiers are inspected if it is safe to do so (typical examples include roof spaces, basements and cellars). Although the services are not tested, they are observed in normal operation – in other words, they are switched on or off and/or operated where the occupier has given permission and it is safe to do so. The report objectively describes the form of construction and materials used for different parts of the property. It describes the condition and provides an assessment of the relative importance of the defects/problems. Additionally, it should:
- describe the identifiable risk of potential or hidden defects in areas not inspected
- propose the most probable cause(s) of the defects based on the inspection
- outline the likely scope of any appropriate remedial work and explain the likely consequences of non-repair
- make general recommendations in respect of the priority and likely timescale for necessary work and
- give an indication of likely costs (this aspect would not normally form part of the level three service, but some RICS members may choose to include it). Where costings are included, this must be reflected in the terms and conditions.
Where an RICS member feels unable to reach the necessary conclusions with reasonable confidence, they should refer the matter for further investigations. However, at survey level three such referrals should be the exception rather than the rule. A survey level three report should aim to provide the client with all the information they need to make a decision. This level of service will suit any domestic residential property in any condition depending on the competence and experience of the RICS member.'
See also Building survey, HSS level 1 survey, HSS level 2 survey and Home Survey Standard HSS
[edit] Related articles on Designing Buildings
- Building pathology.
- Condition Report.
- Ecological survey.
- Ground investigation.
- Historic building investigation.
- Home information pack HIP.
- Homebuyer Report.
- Land surveying.
- Levelling.
- Measurement of existing buildings.
- Site appraisals.
- Site surveys.
- Soil report.
- Soil survey.
- Surveying instruments.
- Surveyor.
- Thermography for traditional buildings.
- Vendor survey.
- Walkover survey.
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
Construction Management, 8 July
NEETs crisis drives interest in trades, but apprenticeships barriers remain.
Passive fire protection webinar
MEP services penetration seals.
Where its at podcast (and video) - The role of the Architectural Technologist as an Expert Witness.
More than 200 remarkable buildings added to SAVE’s Buildings at Risk register.
Government scraps pre-application consultation for Nationally Significant Infrastructure Projects.
Historic England and infrastructure
New projects offer opportunities for the historic environment and local communities.
Construction Management, 2 July
Construction deaths halve in two years.
Green Book changes to drive investment in all parts of UK.
Minimum energy efficiency standards (MEES)
CIAT briefing on response to consultations for privately rented non-domestic properties.
Connect, collaborate, shape the future
Registration now live for UK Construction Week Birmingham.
CIOB announces Saul Humphrey FCIOB as new President for 26/27 term.
A quick, simple, and zero-bills solution to prevent overheating.

















