NICEIC
NICEIC operates a range of schemes for electrical businesses. Its Approved Contractor scheme assesses businesses against requirements including BS 7671 (the IET Wiring Regulations).
Electrician accreditations
Registrations and certification schemes can help you understand what an electrician or electrical business has been assessed or certified for. Different schemes cover different types of work, so the most relevant accreditation depends on the job you need done.

Common accreditations and schemes
Here are some of the most common schemes you may come across when looking for an electrician. Each one assesses different areas of work and may be relevant depending on your project.
NICEIC operates a range of schemes for electrical businesses. Its Approved Contractor scheme assesses businesses against requirements including BS 7671 (the IET Wiring Regulations).
NAPIT operates schemes covering electrical work, including Competent Person Scheme membership and electrotechnical assessment routes for businesses and individual electricians.
TrustMark is the UK Government-endorsed quality scheme for work in and around the home. Registered businesses must meet scheme requirements around competence, customer service and trading practices.
MCS certification relates to small-scale renewable and low-carbon technologies such as solar PV, heat pumps and electrical energy storage. This is relevant only for work involving these types of systems.
What this means for you
Accreditations can be a useful indicator, but it’s important to understand what they cover and how to use them when choosing an electrician.
Check what specific work the business is registered or certified for, as each scheme covers different areas.
You can usually check an electrician’s or business’s registration status on the relevant scheme’s website.
The right accreditation depends on the type of work being carried out – for example, MCS is only relevant for renewable energy systems.
Accreditation isn’t the whole picture
While accreditations are important, there are also other factors to look at when choosing an electrician. These can help you feel confident you’re working with the right person for your project.
Make sure they have experience with the type of work you need.
Get a detailed, written quote so you know what’s included.
Check they have suitable public liability insurance and, where relevant, employer’s liability insurance.
Look at customer reviews and check basic business details.
Choose an electrician who is a good match for your specific needs.
Frequently asked questions
No. NICEIC is one of several bodies that assess and register electrical businesses, and registration with it is voluntary. NAPIT is another widely used scheme. What matters is that the electrician is qualified and registered for the type of work you need. In England and Wales, members of a Competent Person Scheme can self-certify that notifiable work in homes complies with the Building Regulations.
A Competent Person Scheme is a government-authorised scheme whose registered members can self-certify that their work complies with the Building Regulations, instead of having it checked by local authority building control. For electrical work in homes in England and Wales this relates to Part P. Scheme operators include NICEIC and NAPIT. Scotland and Northern Ireland have their own building standards.
MCS certification covers small-scale renewable and low-carbon technologies, such as solar PV, heat pumps and battery storage. It is relevant only if your job involves one of these systems. It is not a general electrical accreditation, so an electrician does not need it for work such as rewiring or replacing a consumer unit.
TrustMark is the UK Government-endorsed quality scheme for work carried out in and around the home. Businesses registered with TrustMark must meet scheme requirements covering competence, customer service and trading practices. It covers many trades, not only electricians, so check what a business is registered for.
Check the scheme’s own register. NICEIC, NAPIT, TrustMark and MCS each have a search on their website where you can look up a registered business. Ask the electrician for their registered business name or registration number, and make sure the registration covers the type of work you need. Registrations can change, so the scheme’s register is the place to confirm an electrician’s current status.
Ready to find an electrician?
Compare up to 5 quotes from vetted electricians in your area. It’s free, with no obligation.
Get Free QuotesExplore more locations