DNA Testing

Our brand, DNA Clinics, is one of the most trusted and long established DNA testing services in the UK. Operating since 2005, we work with Boots to bring you the best selling Paternity DNA Test Kit. In addition, our genuine network of DNA testing clinics bring you both peace of mind and legal DNA testing services.

Call 0800 988 7107 to discuss your needs with our friendly Clinical Advisor team.

Order a Boots Paternity DNA Test

Order a FREE DNA Test Kit

Paternity DNA Testing

Maternity DNA Testing

Sibling DNA Testing

Grandparent DNA Testing

Drug and Alcohol Testing

As an accredited and audited supplier of Network Rail drug and alcohol testing, and occupational medical assessments, you can be confident in our chain of custody and laboratory processes. In addition to three ISO certification standards to quality, information security and environment, we pride ourselves on our ability to deliver effective and compliant workplace drug testing services.

Call 0800 988 7107 to discuss your needs with our friendly Clinical Advisor team.

Workplace drug and alcohol testing

Order a drug testing kit

Urine drug and alcohol testing

Saliva drug and alcohol testing

Hair drug and alcohol testing

Blood alcohol testing

Breath alcohol testing

PEth alcohol testing

Network Rail drug and alcohol testing

Drug and alcohol testing prices

Workplace medicals

With a growing network of medical centres and clinics, we aim to provide unrivalled convenience when booking workplace occupational health medicals. From Network Rail, to safety critical medicals, we also offer an extensive suite of specialised medical assessments for a range of industries.

Call 0800 988 7107 to discuss your needs with our friendly Clinical Advisor team.

Network Rail PTS Medical

Safety Critical Medical

Workplace Services

All of our workplace services have been developed from the best practice demonstrated for Network Rail drug testing and PTS medical assessments. As a result, our workplace drug testing and occupational health medicals are delivered in a compliant and professional manner.

Call 0800 988 7107 to discuss your needs with our friendly Clinical Advisor team.

Drug and alcohol testing in the workplace

Occupational health workplace medicals

Search all UK Locations

You can book online at selected clinics to benefit from discounted prices, or click here to view all locations across the UK.

Discounted online appointments in Manchester

Discounted online appointments in London

Discounted online appointments in Newcastle

Discounted online appointments in Southampton

Discounted online appointments in Cannock

Discounted online appointments in Northampton

Discounted online appointments in Liverpool

Discounted online appointments in Glasgow

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Home

About Us

Meet The Team

Meet the team

At Crystal Health Group, our team is a mix of experience, enthusiasm, and a strong understanding of science. We’re all guided by the values and ethics set by our founder, Nichola McChrystal, which continue to shape everything we do.

We’re passionate about what we do, and it shows in our work. By staying true to the principles Nichola put in place, we aim to make a real difference in every service we provide.