Analytical Expert Labs
Providing clarity
through science
Trusted laboratories offering accredited testing, advanced bioanalysis, and expert interpretation to support family law, defence and prosecution, clinical research, and government agencies.
Our Sectors
Analytical Expert Labs delivers accredited laboratory services and expert interpretation across a wide range of sectors. Our clients include law enforcement, coroners, legal professionals, family courts, healthcare providers, private individuals, and pharmaceutical companies.
Broad and diverse solutions include:
Law Enforcement and Government Agencies
Private and Healthcare Clients
Pharmaceutical & CRO
Legal Professionals: Criminal and Family Law
About Us
Delivering Excellence Across Human Science
Who we are
Analytical Expert Labs brings together specialist laboratories including Analytical Services International (ASI), Certis BioLabs, Forensic Access, Forensic Testing Services (FTS). Together we provide clarity through science, combining almost 90 years of expertise with state-of-the-art laboratories and internationally recognised quality standards.
Our Organisations
Analytical Expert Labs brings together specialist laboratories. Each has a distinct focus and reputation, and together they provide a complete range of analytical and biological testing.
Our Services
Our laboratories deliver a wide range of analytical and biological testing, including:
In-house forensic laboratory services in biology, firearms, and fingerprint analysis for law enforcement agencies and legal professionals
Advanced toxicology and bioanalysis for coroners and hospitals
Drug, alcohol, and DNA testing for family law cases and private clients
Specialist LC-MS/MS assays for clinical research and pharmaceutical partners
Expert witness reporting and consultancy for legal professionals and government agencies
Who We Work With
News, Insights and Research Publications
Forensic Access Group Rebrands as Analytical Expert Labs
17 October 2025: Forensic Access Group, the UK’s leading specialist provider of forensic, scientific and analytical services, is proud to announce it is today rebranding as Analytical Expert Labs Ltd. Analytical Expert Labs brings together specialist laboratories...
Launch of Certis BioLabs Limited Brings Court-Approved Drug, Alcohol and DNA Testing to the Public
13th October 2025: Certis BioLabs Limited is delighted to announce its launch, offering drug, alcohol and DNA testing. Affordable testing will be available to members of the public, employers, healthcare providers and those who require analysis as part of a private or...
What people say about us
I would like to convey my gratitude and appreciation to the Analytical Services International Ltd. team's outstanding efforts in developing and validating the pharmacokinetic assay for our project. The work was delivered in good time and with high quality. It has been an amazing experience working with your team. Thank you!
We recently collaborated with Analytical Services International Ltd. for a pharmacokinetic research study, and we couldn't be more satisfied with their service. From the initial consultation, the team demonstrated exceptional expertise by thoroughly discussing our specific needs.
ASI's commitment to quality and timely service has made them an invaluable partner in our research efforts. We highly recommend ASI for their outstanding drug quantification services.
Thank you for all your kind assistance throughout this process. Your support has been invaluable, and the delivery and collection of slides went smoothly.
Thank you so very much to the Forensic Access casework team for organising this report with such precision, efficiency and speed! It is very much appreciated. Please also convey my thank to the toxicologist for being prepared to respond at such short notice.
I've learned a lot from the recent Forensic Testing Service (FTS) training and I'm looking forward to applying what I've picked up in my day-to-day work. The training gave me some great tools and insights that I believe will make a difference in how I handle my tasks. It is great to be feel equipped to make a positive impact at work!


















