Advance your electrical career with a recognised City & Guilds Level 3 Inspection & Testing course. The qualification is for experienced electricians who want to carry out initial verification, periodic inspection and electrical testing and inspection with confidence. This 2391 inspection and testing course helps you build the technical knowledge and practical competence needed to inspect, test, record and report on electrical installations in line with BS 7671 Wiring Regulations, IET Guidance Note 3 and safe working expectations supported by HSE guidance.




The 2391 inspection and testing course is designed for experienced electricians who want to develop the knowledge and practical skills required to inspect, test and certify electrical installations. The 2391-52 qualification covers both initial verification and periodic inspection and testing, making it suitable for electricians working on new electrical installations as well as existing systems.
This inspection and testing course covers key areas such as safe isolation, inspection procedures, test sequences, use of test instruments, recording results and completing electrical certificates and reports. Learners will also build their understanding of BS 7671 Wiring Regulations and IET Guidance Note 3, helping them carry out inspection and testing work safely, accurately and professionally.
After successfully completing the 2391 course and required assessments, learners will receive the City & Guilds 2391-52 Level 3 Award in Initial and Periodic Inspection and Testing of Electrical Installations.
The electrical testing and inspection course is suitable for experienced electricians who already have a good understanding of electrical installation work and want to build formal competence in inspection, testing and certification. This 2391 course is ideal for
CPD Compliant Training
The 2391 course is also CPD compliant, as it provides structured learning and assessment-based evidence that electricians can use to support their ongoing professional development.
The 2391-52 inspection and testing course covers the key knowledge and practical skills needed to inspect, test, identify faults and manage electrical safety in line with recognised industry standards.
The course is designed for experienced electricians who already have a good understanding of electrical installations, safe working practices and current wiring regulations. Learners can choose from flexible training options based on their experience, schedule and preferred learning style.
Whichever delivery option learners choose, the course supports the development of practical knowledge required for electrical inspection and testing, including initial verification, periodic inspection, testing procedures and completion of relevant certificates and reports.
Course Duration and Fees
The exact course duration depends on the training provider. You should check essential details, such as the 2391 inspection and testing course duration and fees, with your provider before enrolling.
To enrol on the 2391-52 qualification, learners must be at least 18 years old and working as practising electricians. This course is intended for qualified electricians who already have real-world experience with electrical installation work and want to build on their existing knowledge of inspection, testing, certification and reporting procedures.
Learners are normally expected to hold a recognised Level 3 electrotechnical qualification, such as City & Guilds 2357, 2365, 2330, 5357, 5393 or an equivalent qualification from an approved awarding body. A completed electrotechnical apprenticeship, an ECS Gold Card with Electrician or Approved Electrician status, may also be accepted as evidence of a suitable technical background.
If you do not hold a core Level 3 electrotechnical qualification, you may still be considered if you have substantial practical experience in electrical inspection and testing. In this case, your training provider may ask you to complete a skills scan or suitability check before enrolment to confirm that you are ready for the level of knowledge and practical assessment required.
Candidates completing the qualification as part of an Experienced Worker Assessment may also need to complete a Statement of Competence and provide evidence of their existing qualifications and identity, such as a driving licence or passport, when registering for the course.
Important: The 18th Edition Wiring Regulations qualification is not always listed as a formal entry requirement for the 2391 course. However, it is strongly recommended that learners have up-to-date knowledge of the BS 7671 Wiring Regulations. Without a good understanding of the latest wiring regulations, the inspection, testing and certification elements of the course may be much more challenging.
The City & Guilds 2391-52 exam checks both the theoretical knowledge and practical skills needed to inspect, test and certify electrical installations. It is usually completed at an approved assessment centre and can take around 1.5 to 2 days, depending on the training provider. For the 2391-52 qualification, assessment usually includes a combination of online, written and practical tasks. Some parts of the assessment may be open book, allowing learners to use key industry publications such as the IET Wiring Regulations, IET Guidance Note 3: Inspection & Testing, and the IET On-Site Guide.
Assessment Support
If you are concerned about the City & Guilds 2391-52 exam, there is no need to worry. The course is designed to help you prepare step by step, with ongoing guidance from trainers so you can build confidence in the theory, practical tasks and required documentation before your final assessment.
After successfully completing the required assessments, learners will receive the City & Guilds 2391-52 Level 3 Award in Initial and Periodic Inspection and Testing of Electrical Installations.
This recognised qualification demonstrates that learners have developed the knowledge and practical competence required to carry out electrical inspection and testing, including initial verification, periodic inspection, testing procedures, certification and reporting.
The certification can support electricians who want to progress into EICR work, meet employer requirements, strengthen their professional profile or take on greater responsibility in electrical contracting. Completing the 2391 course can also support CPD by providing formal evidence of up-to-date knowledge of inspection and testing.
Note: Learners who have not carried out inspection and testing recently may benefit from completing a refresher course before starting the full 2391-52 qualification. This can help rebuild confidence with practical testing procedures, single-phase and three-phase testing, safe isolation, test instruments and inspection documentation.
Hear from our past customers
Learn how to isolate electrical systems safely before inspection, testing or maintenance work begins.
Understand the requirements for checking new electrical installations before they are put into service.
Learn how existing electrical installations are inspected and tested to confirm continued safety and compliance.
Cover the checks required before an electrical installation is energised or handed over for use.
Understand how electrical installations are tested and commissioned safely in line with industry requirements.
Learn the correct dead testing procedures that must be completed before circuits are made live.
Cover the requirements for live testing and how to carry out these checks safely and accurately.
Understand how to confirm systems and equipment are safe before inspection, testing and commissioning are completed.
Learn how to record test results clearly and correctly for certification and reporting purposes.
Understand how to complete Electrical Installation Certificates and associated documents after inspection and testing.
Learn how to complete EICRs and record findings for existing electrical installations.
Understand the documentation and reporting requirements linked to certifying electrical installation work.
Learn the key steps involved in commissioning electrotechnical systems and confirming they are ready for use.
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The 2391 inspection and testing course is a City & Guilds Level 3 qualification for experienced electricians who want to carry out initial verification, periodic inspection, testing, certification and reporting of electrical installations.
No, this is not a beginner course. Learners should already have a strong understanding of electrical installation work, safe isolation, BS 7671 Wiring Regulations and practical electrical systems.
The 2391-52 course is suitable for practising electricians who already have electrical installation experience and want to build formal competence in electrical inspection and testing.
Yes, this course leads to the City & Guilds 2391-52 Level 3 Award in Initial and Periodic Inspection and Testing of Electrical Installations after successful completion of the required assessments.
The 2391-52 qualification covers initial verification, periodic inspection and testing, safe testing procedures, inspection documentation, Electrical Installation Certificates and Electrical Installation Condition Reports.
Initial verification is carried out on new installations before they are put into service. Periodic inspection and testing checks the safety and condition of existing electrical installations.
Yes, the course is suitable for electricians who want to progress into EICR inspections, as it covers periodic inspection, defect identification, test result recording and completion of Electrical Installation Condition Reports.
The 2391-52 course includes periodic inspection and testing, but it also covers initial verification. This makes it broader than a course focused only on periodic inspection.
Learners must usually be 18 or over and working as practising electricians. A Level 3 electrotechnical qualification, apprenticeship, ECS Gold Card or equivalent industry experience is commonly expected.
The 18th Edition qualification is not always a formal entry requirement, but it is strongly recommended because learners need current knowledge of BS 7671 Wiring Regulations to complete the course successfully.
Assessment usually includes an online multiple-choice exam, short-answer questions, visual defect identification and a practical assessment covering initial verification and periodic inspection and testing.
The course is delivered in 3 flexible formats. Training availability depends on the provider. Learners can check classroom, online or on-site options to find a 2391 inspection and testing course near their preferred location.
Yes, flexible online learning is available for the course. However, the final practical assessment usually needs to be completed through an approved assessment arrangement. Pease check with your training provider for complete details.
The duration depends on the training provider and delivery method. Classroom training often takes several days, while online learners may be given longer access to complete their study before assessment.
After passing the required assessments, learners receive the City & Guilds 2391-52 Level 3 Award in Initial and Periodic Inspection and Testing of Electrical Installations.