Five case model
Guide to developing the project business case, Better business cases: for better outcomes, published by HM Treasury in 2018, defines the five case model as: ‘A systematic framework for the development and presentation of the business case, comprised of the strategic, economic, commercial, financial and management dimensions of the Case.’
Digital Twin Toolkit, Developing the business case for your digital twin, published by cdbb in February 2021, suggests: ‘…the HMT five case model provides guidance to support the development of a holistic and compelling business case covering the strategic, economic, financial, management and commercial cases. It helps the owner to systematically consider and present the impact of the new technology.’
[edit] Related articles on Designing Buildings Wiki
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.

















