Building module
Faster, Smarter, More Efficient: Building Skills for Offsite Construction, published by CITB in April 2017, defines a building module as an: “Alternative name for ‘Pod’. A full area of a room manufactured offsite. Can be one of many units to make a complete building or can be placed inside the main structure as one room.”
The role of Standards in offsite construction, A review of existing practice and future need, published by BSi in 2019, states in relation to ‘module’: ‘These terms would imply a level of modular coordination. However, more commonly, they refer to volumetric building modules where the units form the structure of the building as well as enclosing useable space. The terms are also sometimes used to describe room modules, which do not incorporate their own superstructure. They are particularly popular for hotels and student residences due to the economies of scale available from many similar sized modules and the benefit of reduced site construction time.'
Offsite residential construction, Glossary of terms, published by Buildoffsite in 2018, defines a building module as a: ‘Self-contained volumetric element of building, typically room-sized, that has its own superstructure and is manufactured offsite. It is attached to or placed inside the main building structure and is typically used to house plant and services, washrooms and for similar relatively complex purposes. An alternative term for ‘pod’, but sometimes used to describe units that make up the whole building.’
For more information see: Pod.
[edit] Related articles on Designing Buildings
Featured articles and news
ECA, JIB and JTL back Fabian Society call to invest in skills for a stronger built environment workforce.
Women's Contributions to the Built Environment.
Calls for the delayed Circular Economy Strategy
Over 50 leading businesses, trade associations and professional bodies, including CIAT, and UKGBC sign open letter.
The future workforce: culture change and skill
Under the spotlight at UK Construction Week London.
A landmark moment for postmodern heritage.
A safe energy transition – ECA launches a new Charter
Practical policy actions to speed up low carbon adoption while maintaining installation safety and competency.
Frank Duffy: Researcher and Practitioner
Reflections on achievements and relevance to the wider research and practice communities.
The 2026 Compliance Landscape: Fire doors
Why 'Business as Usual' is a Liability.
Cutting construction carbon footprint by caring for soil
Is construction neglecting one of the planet’s most powerful carbon stores and one of our greatest natural climate allies.
ARCHITECTURE: How's it progressing?
Archiblogger posing questions of a historical and contextual nature.
The roofscape of Hampstead Garden Suburb
Residents, architects and roofers need to understand detailing.
Homes, landlords. tenants and the new housing standards
What will it all mean?
The Architectural Technology podcast: Where it's AT
Catch-up on the latest episodes.
Edmundson Apprentice of the Year award 2026
Entries now open for this Electrical Contractors' Association award.
Traditional blue-grey slate from one of the oldest and largest UK slate quarries down in Cornwall.
There are plenty of sources with the potential to be redeveloped.





















