Deficiency
The Welsh Housing Quality Standard 2023, published by the Welsh Government in October 2023, defines deficiency as: ‘…a failure of an element to meet the Ideal (The perceived optimum Standard, at the time of the assessment, intended to prevent avoid or minimise the hazard). The failure could be inherent, such as a result of the original design, construction or manufacture, or it could be a result of deterioration, disrepair or a lack of repair or maintenance.’
[edit] Related articles on Designing Buildings
- Code for Sustainable Homes.
- Design quality for buildings.
- Election 2017 and housing quality.
- Fitness for Human Habitation.
- Good condition.
- Housing Health and Safety Rating System (Wales) Regulations 2006.
- Local authorities and supporting the delivery of quality, sustainable housing.
- Scottish housing standard.
- Technical housing standards – nationally described space standard.
- Welsh Housing Quality Standard.
Featured articles
Check out some of the best features and news from Designing Buildings as well as key stories from around the web.
The heritage of nuclear and conventional power stations.
New measures to stop people being ripped off
Government to protect families from cowboy builders and aggressive bailiffs.
New Futurebuild showcase brings an innovation-first approach.
National Planning Policy Framework
Understanding the 2026 changes.
ECA's public affairs priorities
Member consultation opens to shape priorities for 2027 to 2030.
Dutyholder responsibilities from 1 July 2026.
Where performance meets practice
The Building Envelope Stage at UKCW Birmingham.
CIAT publishes briefing on planning reforms.
Leaders in Learning for Practice Network
Call for conservation leaders in learning to register interest in new network.
The importance of early engagement
Construction lessons from the Trillium HealthWorks Experience Centre.
Mayors are to be given planning call in powers
Mayors across England will be able to make the most important planning decisions.
The Master Builder: William Butterfield and his times. Book review.

















