Street Lighting Column Testing & Inspection
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What is Street Lighting Column Testing
Street lighting column testing is essential for maintaining public safety and regulatory compliance. Our services cover:
Ensuring Structural Integrity and Electrical Safety
Structural Testing:
Electrical Testing:
Data Collection:
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Non-Destructive Testing of Lighting Columns & Data Capture of Highway Assets
Why Choose Kiwa CMT?
Trusted by Local Authorities and Infrastructure Managers
Proprietary RLS™ system
non-destructive method for detecting below-ground corrosion and classifying column conditionHigh-volume testing, fast turnaround
rapid assessment of large asset portfolios with consistent high-quality dataIntegrated reporting systems
Quick and seamless inventory updatesCritical Affiliations
CHAS, HERS, HEA and Constructionline registeredNo subcontractors
all site inspections delivered by Kiwa techniciansProven track record
with over 100,000+ assets tested annuallyExpertise in compliance
Deep understanding of standards such as GN22 and BS EN 40Our Testing Process
How We Assess Lighting Columns
Structural Testing:
Electrical Testing:
Data Collection:
Reporting:
Business Benefits
Why Lighting Column Testing Matters
Compliance:
Risk Reduction:
Lifecycle Planning:
Cost Efficiency:
Reputation:
Who We Work With
Supporting Public and Private Sector Infrastructure
- Local Authorities & County Councils
- Highways Contractors & PFI Providers
- Street Lighting Managers & Engineers
- Asset Owners & Maintenance Teams
- Consultants & Infrastructure Planners
Standards & Regulations We Work To
To ensure safety and compliance, our services follow the most recognised standards in lighting column testing and asset management. These frameworks guide our approach to structural integrity, electrical safety, and regulatory alignment. These include:
ILP GN22 – Asset Management Toolkit: Minor Structures (ATOMS)
BS 7671:2018 – Requirements for Electrical Installations
BS EN 40 – Lighting Columns – Design and Testing
Health and Safety at Work Act 1974
Electricity at Work Regulations 1989
PLG06 – Guidance on Installation and Maintenance of Seasonal Decorations and Attachments
"Kiwa Ltd has tested over 10,000 lighting assets annually for Gloucestershire County Council for 15 years. Their expertise and consistency have helped us build a robust inventory and ensure the safety of our infrastructure."
Frequently Asked Questions
Q: What is GN22 and why is it important?
A: GN22 is the UK’s standard for managing minor structures like lighting columns. It ensures risk-based asset management and compliance.
Q: How often should lighting columns be tested?
A: Structural testing intervals are typically based on the condition classification from the previous test. For example, columns with minimal corrosion may be re-tested every 5 years, while those with moderate degradation may require re-testing within 2–3 years. Electrical testing is recommended every 6 years in line with BS 7671.
Q: Can you help us prepare for PFI hand-back or asset transfer?
A: Yes. Our services are ideal for local authorities and contractors preparing for PFI expiry. We provide validated asset data, structural condition reports, and compliance documentation to support smooth, risk-managed handovers.
Q: What happens if a column fails the structural test?
A: If a column is found to be structurally unsound, we’ll classify it accordingly and recommend immediate removal or remedial action. Our reports include clear guidance to support your maintenance or replacement programme.
Q: Do you provide data in a format compatible with our asset management system?
A: Yes. We can export data in formats compatible with most industry-standard systems, and our reporting portal allows for direct integration with your inventory database.
Q: Can you test lighting columns with attachments like CCTV or banners?
A: Absolutely. We assess the structural capacity of columns to carry additional loads and provide calculations in accordance with BS EN 40 and PLG06. This ensures safety and compliance for all attachments.
Q: Do you offer nationwide coverage?
A: Yes. Our Derby-based team delivers services across the UK using our own qualified technicians — no subcontractors — ensuring consistent quality and accountability.
Q: Can you test attachments like CCTV or festive lights?
A: Yes, we assess column capacity for attachments using BS EN 40 calculations.
