Need ISO 14001 for a tender? We'll get you ready for the certification audit.

Why are customers asking for it?

Frameworks in construction, facilities, engineering and the public sector often list ISO 14001 as a minimum, and some score you down without it. It also counts in EcoVadis. Since early 2026, though, EcoVadis no longer accepts certificates marked "in progress", so the certificate has to be issued before you submit.

The standard itself asks for something simple to describe and harder to show: that you know your environmental impacts, you have a plan to manage them, and you check the plan works.

ISO 14001 also gives you much of the evidence EcoVadis looks for under its Environment theme, and if you are a large organisation it sits naturally alongside ESOS.

How it works: from gap analysis to certificate

1. ISO 14001 gap analysis. We compare what you already have with the standard and give you a ranked list of what's missing.
2. Build the system. Aspects and impacts register, legal register, objectives, procedures and records, written with the people who will use them.
3. Internal audit and management review. We run the first internal audit and help your directors hold the first review, so the certification body sees a system that already works.
4. Certification audit. A certification body you choose runs Stage 1, a readiness check, then Stage 2, the full audit. We support you through both.

After certification, the body returns for a surveillance audit each year and a recertification audit every three years.

How long does it take?

For a firm of your size, starting from scratch, allow 6 to 12 months to certification. That's a planning estimate: a business with good records and one site can move faster, a multi-site business slower.

Which edition?

ISO 14001:2026 was published on 15 April 2026. According to UKAS, new certifications to the 2015 edition stop by 31 October 2027 and every certified business must move to the new edition by 30 April 2029. We build new systems to the 2026 edition.

Fees

The gap analysis fee comes off implementation if you go ahead within 60 days. Certification body fees are separate and paid directly to the body. As a guide, one UKAS-accredited body quotes £2,200 to £2,500 for an SME's initial audits, with larger organisations paying more.

Choosing a certification body

Pick one accredited by UKAS, the only accreditation body recognised by the UK government. Some cheap packages certify through bodies that aren't, and a tender panel may not accept the certificate. You can check any body on the UKAS register. We don't certify, and we take no commission from certification bodies.

Questions suppliers ask