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DNA Testing from Cellmark

We're here to provide help and assistance - call our friendly customer services team to discuss your DNA testing requirements. All enquiries are treated in the strictest of confidence. 

Email: info@cellmark.co.uk

Phone: 0800 036 2522 8.30am to 6.00pm Monday - Friday

Cellmark - DNA relationship testing


Drug and Alcohol Testing from Lextox

Our team are waiting to provide you with your case specific quotation, to arrange your sample collection appointment and answer any questions you may have.

Email: experts@lextox.co.uk

Phone: 029 2048 4141 9.00am to 5.00pm Monday - Friday

Lextox - Drug and Alcohol Testing

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Our Customers

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Customer Information for Family Law Solicitors

Solicitors and Barristers
Cellmark is the company of choice for many of the UK's leading legal practitioners for court approved testing.

Customer Information for Social Workers and Local Authorities

Local Authorities
We provide local authority solicitors and social workers with the complete package of analytical testing services.

Customer Information for Private Individuals

Private Individuals
We’ve provided testing services for over 600,000 people - our customer services team will assist you every step of the way.

Customer Information for Healthcare Providers

Healthcare Professionals
Cellmark is the considered choice for healthcare professionals whose patients are looking into DNA testing.