September 22, 2025
Does ISO 9001 need to be UKAS Accredited?Â
There are all sorts of reasons why your business might pursue ISO 9001 certification. Â
However, we often see confusion because it’s not always clear if you need to use a UKAS-accredited certifying body. This is especially true if you work with larger organisations or the public sector.Â
The answer is… it depends.Â
In this post, we’ll break down what UKAS accreditation means, how it differs from non-accredited certification, and help you decide which option makes the most sense for your business.Â
What is ISO 9001?
ISO 9001 is an internationally recognised standard for quality management systems (QMS) that helps organisations consistently deliver products and services meeting customer and regulatory requirements. It provides a framework for businesses to establish processes that drive continuous improvement, enhance customer satisfaction and demonstrate commitment to quality.Â
At its core, ISO 9001 focuses on key principles including customer focus, leadership engagement, evidence-based decision-making and a process approach to management. The certification signals to your customers, suppliers and stakeholders that your business operates with consistent, reliable processes.
Implementing ISO 9001 offers numerous benefits beyond the certification itself. It can lead to streamlined operations, reduced errors, improved documentation and better internal communication. For many businesses, it also opens doors to new markets and opportunities by proving your dedication to maintaining the highest quality standards.Â
UKAS accreditation: What is it, and why does it matter?
UKAS, or the United Kingdom Accreditation Service, oversees certification bodies that issue ISO certificates in the UK. Choosing a UKAS-accredited certification body means working with a provider that meets high standards for competence and, crucially, impartiality. A certificate from a UKAS-accredited body signals to your customers and suppliers that your QMS is vetted to internationally recognised standards. Â
However, there’s an important distinction here. The accreditation process ensures that the certification body itself is competent, but it doesn’t automatically make your company more ‘compliant’ or ‘qualified’ in a broader sense.Â
For most businesses, UKAS accreditation for an ISO 9001 certifying body isn’t actually necessary. In fact, in many cases, non-accredited ISO 9001 certification from a reputable body like ISO Quality Services Ltd (ISO QSL) provides precisely the same benefits at a lower cost, and can often be achieved in a shorter timeframe, in some cases, as quick as eight weeks. Â
The cost of UKAS accreditation vs non-accredited certification for ISO 9001
It’s these cost and timing considerations that often make a big difference for most organisations. UKAS-accredited bodies tend to charge more for their services because the accreditation process involves additional steps, audits and compliance checks.
Non-accredited certification bodies usually offer more competitive pricing. But don’t be fooled into thinking this means you’re getting a subpar service. Non-accredited bodies like ISO QSL still provide ISO 9001 certification that meets precisely the same required standards. The real difference is that non-accredited bodies don’t have to undergo the same rigorous checks as UKAS-accredited bodies, which makes their services more affordable.
Non-accredited certification might be the better route if you’re:
- A smaller business
- Working in a sector where ISO 9001 is required but UKAS accreditation isn’t
- Getting ISO 9001 for internal quality control reasons.
Non-accredited certification can save you time and money while still helping you achieve your ISO 9001 goals. That said, if you’re entering a competitive market or tendering for contracts in the public sector, UKAS accreditation might be necessary to meet specific compliance requirements.Â
When does UKAS accreditation for ISO 9001 become essential?
In most industries, you don’t need UKAS-accredited certification for ISO 9001. However, there are specific scenarios where it might be necessary. For example, public sector organisations or large corporations with strict supply chain requirements often require certifications from a UKAS-accredited body. So, if tendering for Government or large corporate contracts is critical to your business plan, UKAS accreditation is probably the safest route.Â
How to verify credentials
Verify the credentials of any ISO certification body, whether they claim to be UKAS-accredited or not.
UKAS-accredited bodies should display the UKAS logo and an accreditation number. Visit the UKAS website and use the search tool to check it. It should pop up. If it isn’t listed, the provider might not be operating legitimately.
For non-UKAS accredited bodies, check their reviews and ask for references to assess their credibility. Also, ensure the body’s audit process follows ISO standards and be cautious of misleading claims, especially if they misuse the ISO logo. Always double-check before committing.Â
Which is right for your business?
When it comes down to it, the decision of whether to go with a UKAS-accredited body or a non-accredited body depends on your business objectives and market positioning.Â
Accreditation is necessary if your target market requires UKAS-accredited certification. However, for anyone else, a non-accredited approach is usually the most cost-effective and time-efficient approach.
ISO QSL has spent over 20 years helping businesses like yours navigate these decisions. We work with clients to prepare them for ISO certification and guide them through the entire process. Although we’re not UKAS accredited, we still certify ISO 9001 to the same standards as UKAS-accredited certification bodies. If UKAS certification is essential to you, we can recommend trusted accredited bodies and continue to guide you through the process to prepare you for the assessment.
If you’re unsure which road to take, please don’t hesitate to get in touch. We promise a business-centric approach that puts your needs above all else. Contact us today.Â