Arm's length body ALB
Contents |
[edit] Introduction
In July 2016, the National Audit Office (NAO) published the Departments’ oversight of arm’s length bodies: a comparative study.
In the study, the NAO defines arm’s length body (ALB) as: “a commonly used term covering a wide range of public bodies, including non-ministerial departments, non-departmental public bodies (NDPBs), executive agencies and other bodies, such as public corporations. Departments rely on ALBs to carry out a range of important functions, many of which are vital to delivering departments’ strategic objectives.”
[edit] Three predominant types of ALBs
Non-ministerial departments are not led directly by a minister; rather, they are led by a chief executive and by a board consisting of executive and non-executive directors.
Non-departmental public bodies (NDPBs) are not government departments; rather, they have distinct legal personalities separate from the Crown, and their employees are not civil servants. These are governed by framework agreements, which set out in detail the division of responsibilities between the agency and the sponsoring central government department.
As with NDPBs, executive agencies operate within strategic frameworks set by ministers. They do not determine policy; instead, they implement the policies set by their sponsoring departments.
[edit] Structuring ALBs
ALBs have been a long standing tool of the Government. They became more common in the 1980s and their numbers have grown to more than 100.
When the study was conducted in 2016, the NAO found the ALB sector was confused and incoherent. The NAO discovered there was no single list of all ALBs across government nor was there a common understanding of when ALBs should be used or what type of ALB would be most appropriate for particular circumstances.
The study also revealed that different departments defined ALBs in different ways, and some ALBs were uncertain about how they related to their department’s objectives. The prevailing operational inconsistency hampered a coherent approach to overseeing ALBs in a manner that would be considered consistent with their purpose.
[edit] Related articles on Designing Buildings
- Construction Industry Training Board CITB.
- Consultancy playbook.
- Government departments.
- Homes and Communities Agency HCA.
- Innovate UK.
- Non departmental public body.
- Non ministerial department.
- Procurement Policy Note 12/15.
- Technology Strategy Board TSB.
[edit] External resources
- National Audit Office, Departments’ oversight of arm’s length bodies: a comparative study.
- Parliament, The accountability of civil servants, Constitution Committee Contents, Chapter 5: Arm's-length bodies.
Featured articles and news
A now architectural practice looks back at its concept project for a sustainable oceanic settlement 25 years on.
Copyright and Artificial Intelligence
Government report and back track on copyright opt out for AI training but no clear preferred alternative as yet.
Embedding AI tools into architectural education
Beyond the render: LMU share how student led research is shaping the future of visualisation workflows.
Why document control still fails UK construction projects
A Chartered Quantity Surveyor explains what needs to change and how.
Inspiration for a new 2026 wave of Irish construction professionals.
New planning reforms and Warm Homes Bill
Take centre stage at UK Construction Week London.
A brief run down of changes intentions from April in an onwards.
Reslating an ancient water mill
A rare opportunity to record, study and repair early vernacular roofs.
CIOB Apprentice of the Year 2025/26
Construction apprentice from Lincoln Mia Owen wins this years title.
Insulation solutions with less waste for a circular economy
Rob Firman, Technical and Specification Manager, Polyfoam XPS explains.
Recycled waste plastic in construction
Hierarchy, prevention to disposal, plastic types and approaches.
UK Net Zero Carbon Buildings Standard V1 published
Free-to-access technical standard to enable robust proof of a decarbonising built environment.
Prostate Cancer Awareness Month
Why talking about prostate cancer matters in construction.
The Architectural Technology podcast: Where it's AT
Catch up for free, subscribe and share with your network.
The Association of Consultant Architects recap
A reintroduction and recap of ACA President; Patrick Inglis' Autumn update.
The Home Energy Model and its wrappers
From SAP to HEM, EPC for MEES and FHS assessment wrappers.
Future Homes Standard Essentials launched
Future Homes Hub launches new campaign to help sector prepare for the implementation of new building standards.
Building Safety recap February, 2026
Our regular run-down of key building safety related events of the month.























