Why choose dadcheck®gold?

Since April 2000, we have been providing DNA testing services to:

  • Members of the public for Birth Certificate changes, the Family Courts, Home Office and Passport Office applications amongst many other uses
  • The legal profession
  • Local Authorities, including social services
  • The Home Office and Passport Office

In this time, we have built a considerable reputation as the company of choice for professional and private users and are highly responsive to communications.

Owned by Complement Genomics Ltd, a full-service genetic testing company with its own UK-based laboratories and a team of highly experienced staff, the dadcheck® brand is recognised on the national stage as a leader in Paternity and DNA testing.

The dadcheck®gold difference

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We have worked with many of our clients for over two decades and much of our new business is by referral.

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dadcheck® belongs to Complement Genomics Ltd, a long-established and trusted DNA testing company serving professionals with DNA testing since April 2000.

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With UK-based customer services, our team of highly experienced advisors will respond to you in a timely manner.

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We operate a nationwide sample collection service with an extensive network of registered sample collectors available for appointments that are tailored to your needs.

DNA Testing Services

We are one of only a small number of companies in the UK which are able to provide a DNA testing service suitable for legal purposes.

The dadcheck® service is accredited by the Ministry of Justice as “a body that may carry out parentage tests directed by the civil courts of England and Wales under section 20 of the Family Law Reform Act 1969”. dadcheck® is a UKAS accredited testing laboratory No. 2743.

The dadcheck®gold promise


Our laboratories are based in County Durham, UK and we will never send your samples to any other company for processing.

Expert Customer Care

Our highly experienced advisors are on hand to give expert advice and client care.

LAA Rate Pricing

Court approved parentage testing from £324 exc. VAT. Adherence to LAA rate guidance.

Nationwide Sample Collections

We can arrange registered sample collection appointments across the UK at a time and location to suit you or your clients.

Immigration DNA Testing

Parentage DNA tests suitable for the Home Office and Passport Office with samples collected worldwide.

How to Order

If you would like to discuss a case, request a quotation or place an order, please feel free to call us on 0191 543 6334 or 0203 603 1323.

What our customers are saying

Frequently Asked Questions

Latest News & Articles

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