
About the Author
Kwok is a practising solicitor based in London, admitted in England & Wales and regulated by the Solicitors Regulation Authority. He is registered with the Foreign, Commonwealth & Development Office. Kwok has worked as legal counsel and in-house solicitor across leading firms and corporations. He personally oversees every apostille and legalisation case at Ginkgo Advisory, ensuring consistency, accuracy, and end-to-end quality control.
Kwok Lam
Legal Consultant of Ginkgo Advisory
If you need to use a UKAS-accredited ISO 13485 certificate issued by SGS United Kingdom Limited, often referred to simply as SGS, overseas, you will usually need more than a copy. Many authorities expect a clear authenticity trail. That usually means verification, solicitor certification, UK apostille, and, for some countries, embassy legalisation or attestation. SGS presents ISO 13485 as the quality management system standard for medical device manufacturers and describes it as central to market access programmes such as MDSAP, CE and UKCA.
ISO 13485, SGS and UKAS
ISO 13485 is the international quality management system standard for the medical devices sector. SGS offers ISO 13485 certification services in the United Kingdom, and SGS’s own ISO 13485 certification process document states that SGS United Kingdom Limited is UKAS accredited for quality management systems including ISO 13485. UKAS explains that accreditation shows the market that certification bodies are technically competent to audit and certify within scope.
UKAS’s current management systems schedule for SGS United Kingdom Limited lists Medical Devices – Quality Management Systems (MD-QMS) to ISO 13485:2016, which is the key point if you need to show that the issuer sits within a recognised UK accreditation framework.
Legalisation process for an SGS ISO 13485 certificate
1. Verification
We verify the certificate before certifying it. We check the certificate number, the named issuing entity, the scope, and the current validity record through the relevant confirmation route. UKAS also provides CertCheck, a public tool that can help verify UKAS-accredited management system certificates. This step helps confirm that the document is genuine and current before it enters the legalisation chain.
2. Solicitor certification with authenticity verification
We do not rely on a basic statement such as “this is a printout presented to me.” We base our solicitor certification on verification. That means we confirm the document against an identifiable certification record and the stated issuing body. This creates a stronger authentication trail for overseas use and gives the receiving authority more than a simple copy certification.
3. UK apostille
After solicitor certification, we submit the document for UK apostille through the Foreign, Commonwealth & Development Office. We can also arrange a 2 working day UK apostille service where available. The apostille authenticates the solicitor’s signature for international use.
4. Embassy legalisation or attestation
If the destination country does not rely on the Hague Apostille Convention alone, we arrange the next stage with the relevant embassy or consulate. Requirements vary by country, but the goal stays the same: to make the document usable before the receiving authority overseas.
How Ginkgo Advisory can help
Ginkgo Advisory manages the full process from start to finish. We verify SGS ISO 13485 certificates, prepare solicitor certification with authenticity confirmation, arrange UK apostille, and handle embassy legalisation or attestation where required. We focus on a clear and credible document trail rather than a bare copy statement. This approach helps reduce avoidable challenges when the certificate is reviewed overseas.
When you may need this
You may need to legalise an SGS ISO 13485 certificate for overseas regulatory submissions, medical device exports, product registration, tender documents, distributor onboarding, or other cross-border compliance work. SGS describes ISO 13485 as a minimum requirement for medical device manufacturers and a core standard for international market access programmes.
Summary
A UKAS-accredited ISO 13485 certificate issued by SGS United Kingdom Limited carries strong credibility, but overseas use often requires a proper legalisation path. Verification, solicitor certification, apostille, and, where necessary, embassy legalisation help turn the certificate into a document that overseas authorities can accept with confidence.
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