If you manage a commercial property, keeping your electrical systems safe, compliant and reliable should never be left to chance. In 2025, regulations, insurance requirements and workplace safety standards are placing even more emphasis on regular electrical testing. That’s why booking a commercial EICR in Peterborough – as well as across Cambridgeshire, Lincolnshire and Bedfordshire – is now one of the most important responsibilities for business owners, landlords and facility managers across the region.
An EICR (Electrical Installation Condition Report) highlights potential hazards, identifies non-compliances and helps prevent costly downtime. At Story Electrical, we support businesses not only in Peterborough but also across the wider areas we serve, including Cambridgeshire, Lincolnshire and Bedfordshire. Whether you manage offices, warehouses, hospitality venues or industrial sites, an up-to-date EICR ensures your installation meets UK safety standards and protects your staff, equipment and premises. You can learn more about our full commercial capabilities on our commercial electrical services page.
Key Takeaways
- A commercial EICR ensures your electrical installation is safe, compliant and suitable for continued use.
- Most commercial buildings require an inspection every 3–5 years, depending on usage and risk level.
- EICRs help identify dangerous faults early, reducing the risk of fire, electrical failure and costly downtime.
- Common issues found include overloaded circuits, damaged wiring, non-compliant 3-phase additions and faulty RCD protection.
- Only qualified, NAPIT-certified electricians should complete commercial EICR testing.
- Story Electrical provides commercial EICR testing across Peterborough, Cambridgeshire, Lincolnshire and Bedfordshire.
What Is a Commercial EICR and Why Is It Required?
A commercial EICR is a detailed inspection and testing process that evaluates the condition, safety and compliance of electrical installations within a business premises. Unlike domestic systems, commercial and industrial environments often involve:
- heavier electrical loads
- 3-phase distribution
- specialist machinery
- higher footfall
- more demanding safety requirements
A commercial EICR is required to:
- comply with the Electricity at Work Regulations 1989
- meet insurance policy conditions
- maintain electrical safety for staff and visitors
- reduce fire risk
- detect dangerous faults before they cause downtime
- document compliance for landlords, managing agents and auditors
For an official Government explanation of electrical safety standards and how EICR inspections work, you can refer to the GOV.UK electrical safety guidance.
Typical systems checked during a commercial EICR include wiring, circuits, distribution boards, earthing, lighting, emergency lighting, fire alarm systems and protective devices.
How Often Should a Commercial Building Have an EICR?
Most commercial premises require an EICR every 5 years, though some environments need more frequent inspection:
- Offices: 5 years
- Retail units: 5 years
- Warehouses: 3–5 years
- Industrial sites: 3 years
- Public buildings (schools, healthcare, hospitality): 1–3 years
If your installation has recently changed, such as adding new machinery, server racks, power systems or EV chargers (see 5 reasons why your workplace should install EV chargers). You may require an updated inspection.
What Happens During a Commercial Electrical Inspection?
A commercial EICR is carried out according to BS 7671 and NAPIT testing standards. At Story Electrical, we complete the following:
1. Visual Inspection
We assess the condition of the installation, checking for:
- overheating
- mechanical damage
- outdated wiring
- DIY alterations
- environmental risks
- deterioration in emergency lighting or fire alarm systems
2. Comprehensive Electrical Testing
We perform:
- continuity testing
- insulation resistance
- polarity checks
- RCD and RCBO testing
- earthing and bonding verification
- load assessment on single and 3-phase distribution boards
3. Reporting & Coding
Findings are categorised using standard EICR codes:
- C1 – Danger present
- C2 – Potentially dangerous
- C3 – Improvement recommended
- FI – Further investigation required
What Are the Most Common Issues Found in Commercial EICRs?
Across Peterborough, Cambridgeshire, Lincolnshire and Bedfordshire, we frequently uncover:
- Overloaded or outdated distribution boards
- Deteriorated wiring in older offices and warehouses
- Incorrect cable terminations
- Non-compliant 3-phase additions
- Damaged emergency lighting circuits
- RCDs failing trip tests
- Poor-quality work by non-certified contractors
- Unlabelled circuits
- Unsafe lighting circuits
- Incorrectly installed power or data systems
If you’re planning a refurbishment, our commercial electrical fit-out services ensure installations meet current standards.
What Happens After You Receive Your EICR Report?
Your EICR will be marked as:
- Satisfactory, or
- Unsatisfactory due to C1, C2 or FI findings
An unsatisfactory report requires remedial work. We provide:
- a clear breakdown of corrective work
- priority-based recommendations
- fixed-price quotations
- clean, efficient remedial work around your operations
- updated certification when complete
Why Your Business Needs a Certified Commercial Electrician for EICR Testing
Commercial and industrial installations require specialist knowledge. Story Electrical brings:
Professional Expertise
- NAPIT & TrustMark approval
- City & Guilds Level 3 qualified team
- DBS-checked and fully insured
- Experience working in live commercial environments
For more guidance, see our article on what to look for when hiring a commercial electrician
Commercial Capabilities
We specialise in:
- 3-phase installations
- distribution board upgrades
- LED lighting design
- emergency lighting & fire alarms
- power and data systems
- energy-saving assessments
Flexible Working
We offer:
- evening & weekend scheduling
- tidy, disruption-free work
- phased testing for large commercial sites
We work across:
- offices
- retail units
- warehouses
- hospitality
- healthcare
- schools
- industrial units
Common Mistakes Businesses Make About EICR Testing
- 1. Treating EICR as Optional
- 2. Waiting for Circuits to Trip
- 3. Using Unqualified Electricians
- 4. Ignoring FI Codes
- 5. Not Testing After Upgrades
When Should You Book Your Business EICR?
If you’re responsible for a commercial property in Peterborough, Cambridgeshire, Lincolnshire or Bedfordshire, keeping your electrical installation safe and compliant is essential. Whether you’re managing an office, warehouse, retail unit or industrial site, an EICR ensures your building meets current safety standards and reduces the risk of unexpected downtime.
You should arrange an EICR if:
- Your last inspection was carried out more than 3–5 years ago
- You’ve recently taken over a new premises
- Your insurer requires an up-to-date compliance report
- You’re planning a refurbishment or electrical upgrade
- You’ve installed new high-load equipment or EV chargers
- You’re experiencing unexplained tripping or power issues
At Story Electrical, we can advise on the right inspection schedule for your premises and carry out testing with minimal disruption to your team. Our qualified, NAPIT-certified electricians complete all commercial EICRs to the latest BS 7671 standards.
Get in Touch
Story Electrical – Commercial and Domestic Electrician
Address: Unit 14, Spitfire Business Park, Northfield Road, Market Deeping, Peterborough PE6 8WE, United Kingdom
Call Us: 01733 913133
Use Our Online Enquiry Form
Story Electrical – Commercial EICR Testing Across Peterborough
Based in Market Deeping, we carry out commercial EICRs across Peterborough, Cambridgeshire, Lincolnshire, Bedfordshire and the surrounding areas.
About the Author
Mark Story is the founder and director of
Story Electrical. With over eight years of hands-on industry experience,
Mark has built the business on a foundation of professionalism, reliability and personal service.
His technical expertise and commitment to high-quality workmanship remain central to every project
the company delivers.
Mark is directly involved in all commercial and domestic work, ensuring each installation, inspection
and testing service meets the highest standards of safety and compliance. He believes in building
long-term client relationships through trust, clear communication, and meticulous attention to detail.
Under Mark’s leadership, Story Electrical continues to grow across Peterborough, Cambridgeshire,
Lincolnshire and Bedfordshire, while staying true to the values of quality, safety and customer
satisfaction that define the company.
Frequently Asked Questions
How much does a commercial EICR cost?
The cost of a commercial EICR depends on the size of the building, the number of circuits and the complexity of the installation. Small offices typically start from £180–£250, while warehouses, retail units and industrial sites vary depending on load and distribution. For most businesses seeking a commercial EICR Peterborough, costs depend on the size and electrical complexity of the site. We provide fixed, transparent quotations across Peterborough and the surrounding areas.
How long does a commercial EICR take?
Most small to medium commercial properties take between 2–6 hours to complete. Larger sites, buildings with multiple distribution boards or busy industrial environments may require a full day or scheduled phased testing to minimise disruption.
Is an EICR a legal requirement for businesses?
While not directly stated as a legal requirement, commercial EICRs are essential for complying with the Electricity at Work Regulations 1989. Most insurance providers also require valid electrical condition reports to maintain cover. For commercial landlords and managing agents, EICRs are considered essential compliance documentation.
How often should an EICR be done for a commercial building?
Most commercial buildings require an EICR every 5 years. Higher-risk environments — such as industrial units, warehouses, commercial kitchens or locations with heavy electrical loads — may require testing every 1–3 years.
What happens if my EICR is unsatisfactory?
If your report contains C1, C2 or FI observations, it will be marked as unsatisfactory. These items indicate immediate danger, potential danger or unknown risk. Remedial work must be completed to restore compliance. We provide clear quotes and carry out all required repairs quickly and safely.
What does a commercial EICR include?
A commercial EICR includes visual inspections, full circuit testing, continuity checks, insulation resistance testing, polarity checks, RCD testing, earthing verification, analysis of distribution boards and an assessment of lighting, emergency lighting and protective devices. All findings are coded according to the BS 7671 standard.
Do you provide commercial EICR testing in Peterborough?
Yes. Story Electrical provides fully certified commercial EICR testing across Peterborough, including offices, warehouses, retail units, hospitality venues and industrial sites. We are based in Market Deeping, making us ideally located for businesses in the Peterborough area.
Which areas do you cover for commercial EICR testing?
We cover Peterborough, Cambridgeshire, Lincolnshire, Bedfordshire and surrounding regions. If your premises sit just outside these areas, please contact us — we often travel further for commercial and industrial sites.
Do you offer EICRs for warehouses and industrial sites in Peterborough?
Absolutely. We regularly carry out EICRs for warehouses, light industrial units, workshops, manufacturing spaces and sites with 3-phase equipment. These environments require specialist knowledge, which our experienced commercial electricians provide.
Can you carry out an EICR outside normal business hours?
Yes. To minimise downtime, we offer early morning, evening and weekend EICR appointments for commercial clients. This is especially useful for busy offices, retail settings, hospitality venues and 24/7 industrial sites.
Can I book an urgent or last-minute EICR in Peterborough?
In many cases, yes. We understand that insurers or landlords sometimes request urgent reports. Contact us and we will do our best to accommodate fast-turnaround EICRs across Peterborough and nearby areas.
How soon can you complete an EICR for my business?
Most inspections can be booked within a short timeframe. For multi-unit sites or complex industrial facilities, we can schedule a visit promptly and provide clear timelines so you can plan operations around the inspection.
