Independent principal consultant
![]() |
An independent principal consultant (IPC) maybe appointed by a client on a building project to offer impartial advice and assistance that is in addition to that offered by the client’s design team. The independent principal consultant normally has no affiliation with either the client or the design team.
Consultants from various professions can be independent principal consultants, advising according to their specialism. This can include:
- RIBA Client Advisers
- Surveyors
- Cost consultants
- Business management consultants
- Lawyers
- Project managers
- Project monitors
- Accountants
- Land agents
- Information and communications technology consultants
- Media consultants
- Planning consultants
- Site inspectors (clerk of works).
The IPC can offer impartial advice both to the client and the design team in order to achieve best practice and value for money, health and safety, sustainability and so on. The IPC offers the client a second opinion on all matters related to the project and this may result in a client going against the wishes of the design team.
See also: Independent client adviser.
In addition to advising clients and design teams, IPCs may also offer independent impartial advice to contractors on various matters which may include:
- Helping to prepare a construction phase plan;
- Advising on compliance with site-based health and safety requirements and other safety matters;
- Assisting with the design of temporary works to CDM regulations;
- Offering design advisory services on design and build contracts;
- Providing guidance on compliance with regulations;
- Helping produce risk assessments and method statements (RAMS);
- Undertaking site inspections during construction to give an independent assessment, and
- Providing construction-based training to improve workforce competence.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
Boiler Upgrade Scheme and certifications consultation
Summary of government consultation which closes 11 June 2025.
Deputy editor of AT, Tim Fraser, discusses the newly formed society with its current chair, Chris Halligan MCIAT.
Barratt Lo-E passivhaus standard homes planned enmasse
With an initial 728 Lo-E homes across two sites and many more planned for the future.
Government urged to uphold Warm Homes commitment
ECA and industry bodies write to Government concerning its 13.2 billion Warm Homes manifesto commitment.
Places of Worship in Britain and Ireland, 1929-1990. Book review.
The emancipation of women in art.
CIOB Construction Manager of the Year 2025
Just one of the winners at the CIOB Awards 2025.
Call for independent National Grenfell oversight mechanism
MHCLG share findings of Building Safety Inquiry in letter to Secretary of State and Minister for Building Safety.
The Architectural Technology Awards
AT Awards now open for this the sixth decade of CIAT.
50th Golden anniversary ECA Edmundson awards
Deadline for submissions Friday 30 May 2025.
The benefits of precast, off-site foundation systems
Top ten benefits of this notable innovation.
Encouraging individuals to take action saving water at home, work, and in their communities.
Takes a community to support mental health and wellbeing
The why of becoming a Mental Health Instructor explained.
Mental health awareness week 13-18 May
The theme is communities, they can provide a sense of belonging, safety, support in hard times, and a sense purpose.
Mental health support on the rise but workers still struggling
CIOB Understanding Mental Health in the Built Environment 2025 shows.
Design and construction material libraries
Material, sample, product or detail libraries a key component of any architectural design practice.
Construction Products Reform Green Paper and Consultation
Still time to respond as consultation closes on 21 May 2025.
Resilient façade systems for smog reduction in Shanghai
A technical approach using computer simulation and analysis of solar radiation, wind patterns, and ventilation.