What Does Gas Safe Registration or NICEIC Certification Cost?

You’ve paid for the qualification. Before you can legally take on gas or notifiable electrical work, though, both trades require a separate annual registration or certification on top of that training cost, and the fee schedules aren’t always easy to find. Here’s what Gas Safe Register and NICEIC actually charge to register or certify you, taken from the schemes’ own pricing pages where they could be reached, with trade-press figures used only where the scheme’s own page blocked automated access.

Gas Safe registration: the new application fee

A new application to Gas Safe Register costs £319.96 plus VAT, around £383.95 including VAT, and covers one engineer, a digital licence card and registration for a full year [1]. If you also want a physical licence card rather than relying on the digital one, that’s an extra £15.91 plus VAT, around £19.09 including VAT [1].

Renewing your Gas Safe registration

Gas Safe registration lasts one year, so every engineer faces a renewal bill on top of that opening fee, and the figures reported for the current cycle don’t fully agree. One 2026 guide puts online renewal at £157 plus VAT, £188.40 including VAT, and paper or phone renewal at £137 plus VAT, £164.40 including VAT, with each additional engineer added at £26 plus VAT [4]. A separate 2026/27 cost guide instead puts per-engineer renewal nearer £200 to £250 including VAT, with an extra engineer costing around £49 including VAT and a replacement ID card around £18 including VAT [5]. Gas Safe Register’s own fee page blocked automated access during this research, so treat both figures as reported ranges rather than a confirmed number, and check the exact renewal amount shown in your own online account before you budget for it.

NICEIC Domestic Installer: certifying a solo or small electrical business

For an electrician working mainly on domestic jobs, NICEIC’s Domestic Installer scheme opens with a £95 plus VAT application fee, £114 including VAT, plus a first 12-month certification fee of £600 plus VAT, £720 including VAT, for a first-year total of £695 plus VAT, £834 including VAT [2]. From the second year onward, the 12-month certification renewal drops to £595 plus VAT, £714 including VAT, or £575 plus VAT, £690 including VAT, if you pay by a single annual direct debit [2]. NICEIC can also charge £430 plus VAT, £516 including VAT, for a pre-assessment or any extra assessment your business needs [2].

NICEIC Approved Contractor: certifying a wider scope of work

The Approved Contractor scheme costs more, reflecting the broader domestic, commercial and industrial scope it covers. The application fee is the same £95 plus VAT, £114 including VAT, but the first 12-month certification fee is £1,190 plus VAT, £1,428 including VAT, for a first-year total of £1,285 plus VAT, £1,542 including VAT [3]. Renewal from year two is £615 plus VAT, £738 including VAT, reduced to £595 plus VAT, £714 including VAT, by direct debit [3].

Comparing the annual bill

Scheme	Application fee	First-year certification	First-year total	Renewal (year 2+)
Gas Safe Register [1]	included in fee shown	£319.96 + VAT	£319.96 + VAT (£383.95 inc VAT)	£137-£250 inc VAT, source-dependent [4][5]
NICEIC Domestic Installer [2]	£95 + VAT (£114 inc VAT)	£600 + VAT (£720 inc VAT)	£695 + VAT (£834 inc VAT)	£575-£595 + VAT (£690-£714 inc VAT)
NICEIC Approved Contractor [3]	£95 + VAT (£114 inc VAT)	£1,190 + VAT (£1,428 inc VAT)	£1,285 + VAT (£1,542 inc VAT)	£595-£615 + VAT (£714-£738 inc VAT)

Put side by side, a newly qualified gas engineer’s first-year registration bill lands under £400 including VAT [1], while a newly qualified electrician certifying through NICEIC is looking at £834 including VAT for Domestic Installer status, or £1,542 including VAT for Approved Contractor status [2][3]. Both schemes drop to a smaller renewal figure from the second year, but that renewal is still due every single year the business keeps trading, not a one-off cost absorbed alongside training.

What this means for your first-year budget

None of these figures include the ACS assessment or 18th Edition training and exam fees that make you eligible to register in the first place; this page covers only what the scheme itself charges to register or certify you once you’re already qualified [1][2][3]. Build the renewal into your annual overheads from day one rather than treating it as a surprise bill. A sole trader who misses a renewal date can end up temporarily unregistered and unable to legally carry out notifiable work until the certificate is reinstated, which is a far more expensive gap than the fee itself.

What to do next

If you’re weighing up Domestic Installer against Approved Contractor status, or you’re not sure your current pricing actually covers your annual registration and certification costs, get someone outside the business to check the sums against your real workload before you commit. Loomwork Ai runs a short paid review for trades setting up their pricing and running costs for the year ahead.