What insurance does an electrician need in the UK?

By law: employers' liability (minimum £5 million) the moment you employ anyone, and motor insurance with business use for your van. In practice you also need public liability, because NICEIC and NAPIT both require registered businesses to hold at least £2 million of it, and no site or letting agent will engage you without a certificate. Beyond that, the covers that earn their premium for electricians specifically are tools cover (van theft is the most common claim), professional indemnity if you issue EICRs or design installations, and personal accident cover, because a sole trader who cannot work has no income.

Does NICEIC registration require insurance?

Yes. NICEIC requires a registered business to hold public liability insurance of at least £2 million, plus professional indemnity and employers' liability where appropriate, and NAPIT's requirements are equivalent: £2 million public liability, and £250,000 professional indemnity where the work involves inspection, testing or design. Check the current required level with the scheme directly when you register or renew, because scheme rules are updated more often than most guides are.

Do I need professional indemnity insurance for EICRs?

If you issue EICRs, strongly consider it. An EICR is a professional opinion on an installation's safety, and the 2020 private-rented-sector regulations put landlords under a legal duty to obtain one from a qualified person at intervals of no more than five years, which means your report is what a landlord relies on in law. If a report misses a defect and a tenant is later injured, the claim against you is for negligent inspection, which is a professional indemnity claim, not a public liability one. Public liability covers the damage you cause with your hands; professional indemnity covers the damage caused by your signature. Pure install-to-someone-else's-design work is less PI-critical; any specification, load calculation or advisory recommendation brings PI back in.

Is public liability insurance a legal requirement for electricians?

No statute requires it, but the distinction is academic: competent-person schemes require it for registration, commercial clients and councils demand £5 million for site access, and letting agents ask for certificates before instructing you on rented property. Typical levels are £1m, £2m and £5m. For electricians the £2m level is the common scheme-compliant baseline and £5m is the commercial-work ticket.

Does public liability cover faulty workmanship?

Usually not the cost of putting your own work right. Public liability pays for third-party injury and damage to other people's property caused by your work; many policies exclude, or sharply limit, the cost of ripping out and redoing defective workmanship itself. Read that exclusion before you buy. Damage consequential to the fault (fire into neighbouring rooms, water into a flat below) is the claim PL is meant for; remaking the failed circuit is often yours.

Do I need my own insurance if I am employed or an apprentice?

Your employer's cover normally protects you while you work for them within the scope of that employment. It does not cover private side jobs. Any paid work you take on yourself needs your own public liability policy, and if you employ anyone on those jobs you also need employers' liability. Scheme registration for self-certified work sits on your own business, not your employer's.

Does van insurance cover my tools overnight?

Usually not fully. Most commercial van policies exclude tool theft entirely or cap it well below replacement cost, and standalone tools policies carry overnight conditions: locked vehicle, alarm, sometimes a requirement that the van is on a driveway or in a compound between set hours, and often an exclusion between 9pm and 6am unless the tools are removed. Given that tool theft from vans is one of the most common claims electricians make, read the overnight clause before buying, not after the break-in.

What happens if a claim follows an electrical fire linked to my work?

Notify your public liability insurer as soon as you become aware of a potential claim; most policies make prompt notification a condition of cover. The insurer appoints solicitors, defends or settles within the policy limit, and pays compensation if liability is established. Without PL you fund defence and damages personally. Keep certificates, test results and photographs for the job, because the claim can arrive months or years later.

How much does electricians' insurance cost?

It scales with turnover, employee count, cover levels, the work you declare and claims history, so treat any quoted average with suspicion. A sole trader buying £2 million public liability typically pays a low three-figure annual premium; employers' liability, £5m limits, tools, professional indemnity and personal accident each add to it. EV charger installation, solar and battery-storage work can change the rating, so declare them, because a claim on undeclared work is a declined claim. Compare three like-for-like quotes or use an FCA-authorised broker. Many trade insurers sell PL, EL, tools and sometimes PI as one combined package.

Electricians' insurance UK: legal requirements, scheme rules, and the covers that actually pay out

Sol WrightCo-founder, Tradehand

Published 14 August 2026Updated 19 August 2026

UK law requires an electrician to hold exactly two insurances: employers' liability, minimum £5 million, if you employ anyone, and motor insurance with business use for the van. But the working list is longer, because NICEIC and NAPIT require £2 million of public liability cover as a condition of registration, and the covers that most often pay out for electricians (tools theft, negligent-EICR claims) are the ones nobody is forced to buy.

Electricians' insurance UK: legal requirements, scheme rules, and the covers that actually pay out

Required by law vs required by the scheme

The law: the Employers' Liability (Compulsory Insurance) Act 1969 applies the moment you take on an employee, apprentice or labour-only mate, HSE looks at the real working relationship, not CIS tax status, with fines up to £2,500 per uninsured day. Motor insurance must include business use; commuting-only cover does not extend to driving between jobs.

The scheme: Part P of the Building Regulations makes most domestic electrical work notifiable, which in practice means registration with a competent-person scheme, and both NICEIC and NAPIT make holding public liability insurance a registration condition. Losing the insurance therefore risks the registration, which risks the ability to self-certify work: the covers are load-bearing for the business, not just the balance sheet.

The covers that actually get claimed on

Tools. Theft from the van is the claim electricians actually make. Van policies usually exclude or cap tools; standalone tools cover carries overnight conditions (locked, alarmed, sometimes hours-based exclusions) that decide whether the claim pays. Price the test gear honestly, because a calibrated multifunction tester is not a £50 drill.

Professional indemnity. Every EICR you sign is a professional opinion a landlord relies on to meet a statutory duty to have the installation inspected at least every five years. A missed C1 that later injures someone comes back as a negligent-inspection claim, professional indemnity territory, which public liability does not touch. The same logic covers design work: EV charger load calculations, solar and battery systems, anything where the failure is in the specification rather than the workmanship.

Personal accident. No employer, no sick pay. For a sole trader the most likely financial catastrophe is not a lawsuit but a ladder: an injury that stops work stops income. Personal accident and income protection cover the gap; they are consistently the most under-bought cover in the trades.

What a job actually costs you when it goes wrong is also the argument for pricing properly in the first place, so see the electrician pricing guide and the charge-out rate calculator.

Buying it well

Verify any insurer or broker on the FCA register.
Declare EV charger, solar and battery work explicitly, because the rating differs and undeclared work classes are the classic declined-claim cause.
Match public liability to the client list: £2m satisfies most scheme and domestic work, £5m opens council and commercial contracts.
If you employ, keep expired employers' liability certificates, HSE advises keeping a complete record because disease claims surface decades later.
Check the tools policy's overnight clause word by word; it is where these claims are won or lost.