NICEIC vs NAPIT: Which Scheme Should You Join?

When you are ready to register with a competent person scheme to self-certify your electrical work under Part P, the two biggest names you will encounter are NICEIC and NAPIT. Both are government-approved competent person schemes that allow you to self-certify notifiable electrical work in domestic properties, but they differ in history, cost, and reputation.

This guide provides an honest, factual comparison of the two schemes to help you decide which is the better fit for your business. For broader context, see our competent person scheme guide and our guide to registering as an electrician. Both schemes are legitimate and respected within the industry, so the right choice depends on your priorities, budget, and business needs.

NICEIC (National Inspection Council for Electrical Installation Contracting) was established in 1956 and is the oldest and largest electrical contractor registration scheme in the UK. It is now managed by Certsure and has been the dominant name in electrical scheme registration for decades.

Key Facts About NICEIC

• ✓Established in 1956 — over 65 years of history
• ✓The largest competent person scheme with tens of thousands of registered contractors
• ✓Managed by Certsure (a joint venture between the ECA and the IET)
• ✓Offers multiple registration levels including Domestic Installer and Approved Contractor
• ✓Strong brand recognition among homeowners and property professionals
• ✓The NICEIC Find a Contractor tool is widely used by homeowners to find electricians

NICEIC Registration Levels

NICEIC offers two main registration levels for electricians:

• ✓Domestic Installer: for electricians working in domestic properties, allows Part P self-certification
• ✓Approved Contractor: for contractors working across domestic, commercial, and industrial sectors, the higher-level registration

The Domestic Installer scheme is the most common choice for electricians starting out in self-employment or running a small domestic business. The Approved Contractor scheme is more suitable for larger businesses or those working on commercial projects.

NICEIC Costs

NICEIC Domestic Installer registration typically costs between 500 and 700 pounds per year. The Approved Contractor scheme is more expensive, typically 700 to 1,000 pounds per year. There is also an initial assessment fee when you first join, which is separate from the annual registration fee. Costs can vary based on the size of your business and the number of operatives.

NAPIT (National Association of Professional Inspectors and Testers) is a newer scheme that has grown significantly since its establishment. It has positioned itself as a cost-effective alternative to NICEIC while offering the same legal standing and government approval as a competent person scheme.

Key Facts About NAPIT

• ✓A newer scheme that has grown rapidly in the UK market
• ✓Government-approved competent person scheme with identical legal standing to NICEIC
• ✓Generally lower annual fees than NICEIC
• ✓Offers domestic installer and full-scope registration
• ✓Growing reputation and increasing market share
• ✓Often praised for customer service and a less bureaucratic approach

NAPIT Registration Levels

NAPIT also offers tiered registration for different types of electrical work:

• ✓Domestic Installer: for Part P self-certification in domestic properties
• ✓Full Scope: for electricians working across domestic and commercial sectors

NAPIT Costs

NAPIT Domestic Installer registration typically costs between 400 and 600 pounds per year, making it generally cheaper than NICEIC. As with NICEIC, there is an initial assessment fee when joining. NAPIT has been competitive on pricing, which is one of the main reasons for its growing membership.

Here is a direct comparison of the two schemes across the factors that matter most to working electricians.

Qualification Requirements

Both schemes follow the Electrotechnical Assessment Specification (EAS) and require the same qualifications. For the standard adult learner route, this means the Level 2 and Level 3 Diplomas (2365), the NVQ Level 3 (2357) with AM2, a current 18th Edition (2382), and Inspection and Testing (2391). There are no shortcuts — since September 2021, short courses and certificates of competence are no longer accepted. Both schemes also require adequate public liability insurance and demonstration of competence through an assessment of your work.

Related Course

18th Edition (2382)

Both NICEIC and NAPIT require the 18th Edition as a minimum qualification.

View Course

Annual Assessment

Both schemes conduct annual assessment visits. The process is broadly similar: an assessor visits your premises, reviews your paperwork and certification records, checks your test equipment calibration, and inspects a sample of your recent work. Both schemes use the assessment as an opportunity to provide guidance and ensure standards are maintained.

Cost Comparison

NAPIT is generally cheaper than NICEIC by 100 to 200 pounds per year for domestic installer registration. Over five years, this can represent a saving of 500 to 1,000 pounds. However, costs change over time and there may be promotional offers, so it is worth checking current prices directly with both schemes.

Brand Recognition

NICEIC has significantly higher brand recognition among the general public. The NICEIC name and logo are widely recognised by homeowners, estate agents, and property managers. NAPIT is well known within the trade but has lower public awareness. If customer perception is important to your business, this is worth considering.

Find a Contractor Tools

Both schemes offer online directories where homeowners can search for registered electricians in their area. The NICEIC Find a Contractor tool is more established and receives more traffic, which can generate leads for registered members. NAPIT also offers a similar tool, though with lower traffic volumes.

Customer Service

NAPIT is often praised by members for its customer service and responsiveness. As a smaller organisation, members sometimes report feeling better supported and less like a number. NICEIC, being larger, can sometimes feel more bureaucratic, though experiences vary and both schemes receive positive feedback from members.

A crucial point that is sometimes overlooked is that both NICEIC and NAPIT require exactly the same qualifications for membership. There is no difference in the competence expected of a NICEIC registered electrician versus a NAPIT registered electrician. Both must hold:

• ✓A current 18th Edition Wiring Regulations certificate (City and Guilds 2382)
• ✓An Inspection and Testing qualification (City and Guilds 2391)
• ✓Adequate public liability insurance (typically a minimum of 2 million pounds)
• ✓Appropriate test equipment that is within its calibration date

Both schemes also conduct an initial assessment of your competence before accepting you as a member. This typically involves an assessor reviewing your qualifications, inspecting your test equipment, and examining examples of your recent work and certification.

Related Course

Inspection & Testing (2391)

The 2391 qualification is essential for joining either NICEIC or NAPIT.

View Course

The honest answer is that either scheme will serve you well. Both are government-approved, both carry the same legal standing, and both allow you to self-certify notifiable work under Part P. Your decision should be based on your specific priorities.

Choose NICEIC If...

• ✓Brand recognition is important to your business and marketing
• ✓You want access to the larger Find a Contractor directory
• ✓You work with commercial clients who specifically request NICEIC registration
• ✓You want the prestige of the longest-established scheme

Choose NAPIT If...

• ✓Cost is a primary consideration for your business
• ✓You prefer a scheme with a reputation for good customer service
• ✓You are a smaller operator who wants a less bureaucratic experience
• ✓You are satisfied that the legal standing is identical regardless of the scheme name

The process for joining either scheme is broadly similar. Here is what to expect when applying for domestic installer registration with either NICEIC or NAPIT.

Step-by-Step Application

• ✓Complete the online application form with your business and qualification details
• ✓Provide copies of your qualifications (Level 2, Level 3, NVQ, 18th Edition, 2391)
• ✓Provide proof of public liability insurance
• ✓Pay the initial assessment fee and first year registration fee
• ✓An assessor is assigned and schedules an initial assessment visit
• ✓The assessor visits your premises and reviews your work, equipment, and records
• ✓If the assessment is satisfactory, your registration is confirmed
• ✓You receive your registration certificate and can begin self-certifying work

The initial assessment typically takes place within a few weeks of your application being submitted. The assessor will want to see examples of your recent work, so it is helpful to have photographs and copies of certificates you have issued. They will also check that your test equipment is within its calibration date.

Both NICEIC and NAPIT require an annual assessment visit to maintain your registration. This is a quality assurance measure to ensure that registered electricians continue to work to the required standard.

What the Assessor Checks

• ✓That your qualifications are still current and valid
• ✓That your public liability insurance is in force
• ✓That your test equipment is calibrated and in good condition
• ✓A sample of your recent electrical installation certificates
• ✓A physical inspection of a recent installation if possible
• ✓Your understanding of current regulations and best practice
• ✓That you are maintaining proper records and documentation

The annual assessment is not something to be nervous about if you are working to a good standard. Assessors are experienced electricians themselves and approach the visit as a supportive process rather than a punitive one. They will provide feedback and guidance on any areas for improvement.