Insurance certificate
An insurance certificate is a formal document issued by an insurance company that verifies the existence and details of an insurance policy covering specific risks associated with a construction project. This certificate serves as proof of insurance and is often required by clients, contractors, subcontractors, and regulatory bodies to ensure that adequate protection is in place.
The certificate can cover various types of insurance policies relevant to construction, including:
- Public liability insurance.
- Employers’ liability insurance.
- Contractors’ all risks insurance.
- Professional indemnity insurance.
- Product liability insurance.
For more information see: Insurance.
The insurance certificate typically includes the following information:
- Name and contact details of the insured party, such as the contractor or construction firm.
- Name and contact details of the insurance company issuing the certificate.
- A unique identifier for the insurance policy.
- Specific risks covered, limits of coverage, and any exclusions or special conditions.
- Effective dates of the insurance coverage, including the start and end dates.
- The date on which the certificate was issued by the insurer.
An insurance certificate can help ensures compliance with contractual and legal requirements, as many construction contracts stipulate that certain types of insurance must be in place. It provides assurance to clients and other stakeholders that potential risks and liabilities are insured and that there is financial protection against unforeseen events that could lead to significant losses or liabilities.
Clients or other parties may verify the authenticity and validity of the insurance certificate by contacting the insurance company directly. This ensures that the coverage is current and adequate for the project's requirements.
Insurance certificates need to be renewed periodically, and any changes to the insurance policy (such as increased coverage or new exclusions) should be reflected in updated certificates. Ensuring continuous coverage throughout the project duration is critical.
[edit] Related articles on Designing Buildings
- Building Users' Insurance Against Latent Defects.
- Contractors' all-risk insurance.
- Contract works insurance.
- Directors and officers insurance.
- Employer's liability insurance.
- Flood insurance.
- Indemnity to principals.
- Integrated project insurance.
- Latent defects insurance.
- Legal indemnity insurance.
- Non-negligent liability insurance.
- Professional indemnity insurance.
- Public liability insurance.
- Residual value insurance.
- Self build insurance.
- Self insurance.
- Subcontractor default insurance (SDI).
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.

















