NAPIT Registration: How to Join and What to Expect

NAPIT (National Association of Professional Inspectors and Testers) is one of the UK's leading competent person scheme providers for electrical installations. Founded in 1992, NAPIT is government-authorised to enable registered electricians to self-certify notifiable electrical work under Part P of the Building Regulations in England and Wales — or equivalent regulations in Scotland and Northern Ireland, which have distinct but broadly comparable frameworks.

In practical terms, NAPIT registration means you can carry out notifiable domestic electrical work — such as new circuits, consumer unit changes, bathroom installations, and kitchen rewires — and issue a building regulations compliance certificate directly, without needing to involve local authority building control. This saves your clients the building control notification fee (typically GBP 150-300 per job) and streamlines the process for everyone.

NAPIT is one of several competent person scheme providers alongside NICEIC, ELECSA, and others. All are equally valid in regulatory terms — the choice between them comes down to cost, service, and personal preference. NAPIT has built a strong reputation for responsive technical support and a straightforward assessment process.

NAPIT offers several competent person schemes covering different aspects of electrical and building services work. You can join one scheme or multiple schemes depending on the range of work you carry out.

Many electricians start with the domestic electrical installer scheme and add additional disciplines as they expand their service offering. Each additional scheme increases the range of work you can self-certify, which in turn increases your earning potential and the value you offer to clients.

Certificates for Every Scheme

Elec-Mate supports all the certificate types you need for NAPIT-registered work: EICR, EIC, Minor Works, EV Charger, Solar PV, Fire Alarm…

Try it free for 7 days

The NAPIT application process is straightforward but requires preparation. Here is what to expect at each stage.

The most common reason for delays or initial rejection is incomplete or poorly completed certification paperwork. Before applying, ensure your EICRs and EICs are completed thoroughly and accurately. NAPIT assessors look at the quality of your paperwork as an indicator of the quality of your work.

The on-site assessment is the most important part of the NAPIT registration process. It is designed to verify that you are a competent, safe, and thorough electrician who can work to the required standard.

The assessment is professional, not adversarial. The assessor wants to confirm that you are competent and safe, not trip you up. If you are a competent electrician doing good work with proper documentation, you will pass. The best preparation is simply to maintain the standard of work and documentation you should be producing every day.

Assessment-Ready Certificates

Elec-Mate's certificate templates follow the latest formats and ensure every field is completed correctly.

Try it free for 7 days

NAPIT membership involves an initial joining fee and annual renewal fees. Here is a breakdown of the typical costs involved.

These costs are a legitimate business expense and are tax-deductible for self-employed electricians. The return on investment is straightforward: each notifiable job you self-certify saves the building control notification fee (GBP 150-300 per job). If you carry out just 2-3 notifiable jobs per year, the membership pays for itself. Most active electricians do far more than that.

When budgeting for NAPIT membership, also factor in the requirement for public liability insurance (GBP 200-600/year if you do not already hold it), calibrated test equipment, and any qualifications you still need to obtain. For a complete breakdown of the costs of going self-employed as an electrician, including scheme membership, see our dedicated guide.

Beyond the ability to self-certify notifiable work, NAPIT membership provides several practical benefits that support your business.

The technical helpline alone is worth the membership fee for many electricians. Having access to expert guidance on complex regulation questions can save hours of research and give you confidence when dealing with unusual installations or client queries.

NAPIT membership is renewed annually. To maintain your registration, you must meet several ongoing requirements.

If your work standard falls below expectations during a periodic assessment, NAPIT will provide feedback and a timeframe to address the issues. Repeated failures or serious non-compliance can result in membership suspension. However, the vast majority of members pass their annual assessments without difficulty — the key is maintaining consistent quality in both your installations and your paperwork.

Stay Compliant with Elec-Mate

Keep your qualifications current with Elec-Mate's 18th Edition revision course, maintain impeccable certification with digital templates…

Try it free for 7 days

NAPIT is one of several competent person scheme providers. Here is how it compares to the main alternatives.

The bottom line is that all government-authorised competent person schemes are equivalent in legal terms. A NAPIT certificate carries the same weight as a NICEIC certificate or an ELECSA certificate. Choose the scheme that offers the best combination of cost, service, and convenience for your particular situation. For a detailed comparison, see our NICEIC vs NAPIT guide.