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2 Days + 1 Practical Assessment Day● Next intake 9th November 2026City & Guilds

2391-50
Initial Verification Course.

City & Guilds 2391-50 is the Initial Verification course for electricians who inspect, test and certify new electrical installations to BS 7671. This 2-day Cheshunt course covers new-installation testing, EICs, Minor Works Certificates, dead testing, live testing and a full practical assessment day.

Study TimeInitial Verification route
2 days
01Theory course2 days of tutor-led study, with the theory exam first.
02+1 practical dayOne full in-centre assessment day after the theory exam.
★★★★★ 4.9 / 5 · 1,000+ students trained
Duration2 Days + 1 Practical Assessment Day
Price£649
Awarding bodyCity & Guilds
Qualification2391-50
City & Guilds 2391-50 Accredited4.9 Star Reviews2391-50Cheshunt, Hertfordshire2 Days + 1 Practical Assessment Day1,000+ Students Trained
- How you can take it

Book this course
or upgrade to the bundle.

Save £99 vs booking 2391-50 and 2391-51 separately.

Standard course

2391-50 Initial Verification

Take initial verification on its own if you only need to certify new installations.

Time in centre2 days
Certificate2391-50
  • City & Guilds 2391-50 Initial Verification course
  • New installation inspection and testing
  • EIC and Minor Works Certificate paperwork
£649
City & Guilds 2391-50 Accredited4.9 Star Reviews2391-50Cheshunt, Hertfordshire2 Days + 1 Practical Assessment Day1,000+ Students Trained
City & Guilds 2391

2391-50 proves Initial Verification competence.

Inspection and Testing is a core step for electricians who want to certify, verify and progress confidently toward NVQ, AM2 and recognised Gold Card status.

- Who it is for

For electricians who need EIC and
Minor Works sign-off.

City & Guilds 2391-50 is the Initial Verification course for electricians who inspect, test and certify new electrical installations to BS 7671. This 2-day Cheshunt course covers new-installation testing, EICs, Minor Works Certificates, dead testing, live testing and a full practical assessment day.

↻01

Working electricians

Current goal→2391-50

Add the recognised regulation or specialist certificate.

Best-fit route
⌂02

Compliance teams

Current goal→2391-50

Keep records and competence current for site work.

Advisor checked
↗03

Self-employed installers

Current goal→2391-50

Broaden services and win higher-value jobs.

Progression ready
▤04

Refreshers

Current goal→2391-50

Update knowledge without joining a long programme.

Flexible pathway
● Requirements

Clear entry. Clear outcome.

  • Copy of your 18th Edition Wiring Regulations certificate (2382-18, 2382-22 or 2382-26)
  • If your certificate is 2382-18 or 2382-22, confirmation that your BS 7671 knowledge is current
  • LTS approval of the evidence and initial suitability review before awarding-body or exam registration
- Upcoming intakes

Book the next classroom 2391-50 course.

Book a free consultation and we will map the shortest route from where you are today to the right qualification.

Don't see a date that works? - we run closed groups for teams of 10+.

- Course syllabus

Initial Verification for new
electrical installations.

Book a free consultation and we will map the shortest route from where you are today to the right qualification.

● Study Time 2 days
0102030405
01♢2391-50

Safe Isolation and Test Sequence

Safe isolation procedures, instrument checks, calibration awareness and the correct BS 7671 testing sequence.

SafeIsolationTest
02⌁Unit 02

Initial Verification and EICs

Inspecting and testing new electrical installations, including continuity, insulation resistance, polarity, Zs, PSCC and RCD testing.

InitialVerificationEICs
03▦Unit 03

BS 7671 Documentation

Completing Electrical Installation Certificates, Minor Works Certificates, schedules of inspections and schedules of test results.

7671DocumentationCompleting
04⌕Unit 04

2391-50 Practical Assessment Day

After the theory stage, expect a full day in centre for the practical Initial Verification assessment on the test rig.

2391PracticalAssessment
05□Unit 05

City & Guilds 2391-50 Initial Verification course

City & Guilds 2391-50 Initial Verification course. This is included as part of the course delivery.

CityGuilds2391
5Core areas
2 Days + 1 Practical Assessment DayCourse length
3Assessments
- Assessment

Theory exam plus practical
Initial Verification.

Book a free consultation and we will map the shortest route from where you are today to the right qualification.

2391-50Written

Written Theory Paper

2 Days + 1 Practical Assessment DayCity & Guilds 2391-50

Written Exam

2391-50Practical

Practical Assessment

1 full day in centreCity & Guilds 2391-50

Practical Assessment

2391-50Online

Online Exam

2 Days + 1 Practical Assessment DayCity & Guilds 2391-50

Online Exam

- Route comparison

Choosing Your Route

See what is included, what changes between routes, and whether a package gives you better value before choosing Initial Verification (C&G 2391-50).

Compare available routes for Initial Verification (C&G 2391-50)
CompareWhat changes?Option 1Initial Verification (C&G 2391-50)Option 2Periodic Inspection (C&G 2391-51)Option 3Inspection & Testing (C&G 2391-52)Recommended
Initial Verification (C&G 2391-50)IncludedNot included
Periodic Inspection (C&G 2391-51)Not includedIncluded
Weekday Only DeliveryIncludedIncluded
Number of Exams22
RecommendedNot includedNot included
- Successful Students

What Our Students Say

Hear directly from learners who used Learn Trade Skills to progress their electrical training route.

*****John M.
JM
5.0 RatingInitial Verification (C&G 2391-50)

Focused and practical. Got exactly what I needed for initial verification work.

*****Michael R.
MR
5.0 RatingDomestic Installer Package

Left the office, joined the trade. Seven weeks in Cheshunt, first paid job the following Monday.

*****Sarah J.
SJ
5.0 RatingGold Card Pathway

LTS sequenced the Level 2 and NVQ around my work so I never lost a week of income.

- Next step

Need EICR work too? Compare the
combined 2391-52 route.

Book a free consultation and we will map the shortest route from where you are today to the right qualification.

- Frequently Asked

Everything you need
to know, upfront.

Does 2391-50 cover Initial Verification for new installations?

Yes. City & Guilds 2391-50 is the Initial Verification course for electricians who need to inspect, test and certify new electrical installations to BS 7671. It focuses on new work, commissioning, Electrical Installation Certificates and Minor Works Certificates.

Can I use 2391-50 for EICs and Minor Works Certificates?

Yes. The 2391-50 course prepares you for Electrical Installation Certificates (EICs), Minor Works Certificates, schedules of inspections and schedules of test results for new electrical installations. It does not cover full periodic inspection and EICR work on its own.

How is the 2391-50 assessed?

The 2391-50 route includes a written theory paper and a practical Initial Verification assessment. The classroom days prepare you for the theory stage, then you complete a full practical assessment day in centre using the test rig.

Should I do 2391-50 or 2391-52?

Choose 2391-50 if you only need Initial Verification for new installations, such as new builds, rewires or new circuits. Choose 2391-52 if you also need Periodic Inspection, EICR work and wider inspection and testing competence. The combined 2391-52 route is usually the better option for electricians who want both areas covered.

Do I need 18th Edition before 2391-50?

Yes. After booking, LTS will request a copy of your 18th Edition certificate. Your BS 7671 knowledge needs to be current before awarding-body or exam registration can be confirmed.

Is there a practical assessment day?

Yes. After successfully completing the theory exam stage, expect a full day in centre for the practical assessment so your initial-verification skills can be assessed on the test rig.

- Ready to advance?

Book your 2391-50 Initial Verification course in Cheshunt.

Reserve the City & Guilds 2391-50 classroom course and prepare for new-installation testing, EICs, Minor Works Certificates and BS 7671 documentation.

Call 01992 413 503
No obligation · usually same-day response · speak to a qualified advisor.

Before you start

Books & references

This list comes from the LTS course catalogue. Check it again before attending in case a publication edition changes.

Required books

Buy or otherwise obtain the current physical editions listed below.

Required books must be obtained before the first course day.

As an Amazon Associate I earn from qualifying purchases.

  • On-Site Guide, BS 7671:2018+A4:2026 (9th Edition)

    Current Amendment 4 on-site reference for installation and assessment work.

    View on Amazon (paid link)
  • Guidance Note 3: Inspection & Testing (10th Edition)

    Current Amendment 4 inspection-and-testing reference.

    View on Amazon (paid link)

Prefer the full catalogue? View all course books and references.