NAS Certification for
Electrical Businesses.
NICEIC or NAPIT registration confirms your technical competence. NAS business certification confirms your company is compliant with UK health & safety, employment, and regulatory law — the credentials housing associations, NHS trusts, main contractors, and FM companies check before awarding electrical contracts.
Why Electrical Businesses Need NAS Certification
Technical competency registrations like NICEIC and NAPIT cover your electrical installation work. NAS certification covers your business — Health & Safety, GDPR, Modern Slavery, Environmental Protection, and more. It's the business-level compliance credential your clients are checking.
NAS Basic — £349/yr
Health and safety policy and arrangements, risk assessments and method statements, COSHH, CDM duties, training, insurance and subcontractor checks — the SSIP core criteria.
NAS Bronze — £749/yr
Everything in Basic plus legal identity and licences, employers’ liability insurance, data protection, equality, complaints handling, employment terms and right-to-work checks.
NAS Silver — £950/yr
Everything in Bronze plus environmental and waste management, quality and corrective action, governance and conflicts of interest, competition law, pensions, working time and subcontractor approval.
NAS Gold — £1,150/yr
Everything in Silver plus 13 procurement modules: financial standing, anti-bribery and integrity disclosures, tax status, cyber security, ethical supply chain, sustainability and Building Safety Act readiness.
What You Get With NAS Certification
Certification goes beyond a certificate — it opens doors and gives you tools to grow.
Public Register Listing
NHS, housing associations, and FM buyers verify your NAS status on the free NAS register.
Electrical Sector Tenders
Access live electrical and M&E tender opportunities from housing, NHS, MOD and FM sectors.
Trade-Specific Questions
Your questionnaire includes questions for your trade, so the evidence you submit matches the work you actually do.
Assessor-Reviewed Evidence
An assessor checks your actual documents, so your certificate carries weight with buyers.
Expiry Reminders
Reminders before your NAS certificate, and dated documents you have submitted such as insurance, expire.
Annual Re-Assessment
Renewal includes a fresh evidence review, so buyers know your certificate reflects current documents.