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Immigration Sibling Test

  • UKBA advanced sibling DNA test
  • Testing for up to 3 siblings
  • Worldwide collections
  • 100% Accurate 
Immigration Sibling DNA Test

Immigration Sibling DNA Test for UKBA & British Embassy

The world's most advanced immigration sibling test.

The UK Border Agency may require a DNA test when an individual is applying for British Citizenship in order to establish a biological relationship between the applicant and a UK resident. Our sibling DNA tests are tailored to meet the requirements of an immigration case and they’re accepted by the UK Border Agency. 

Reasons for needing this test included the following:

  • When proving the biological relationships for UKBA & British Embassy court of custody
  • Visa applications
  • Immigration applications

Our sibling DNA test looks at a minimum of 21 markers, and tests are run twice for 100% accuracy. This test requires a DNA sample to be taken by a professional doctor, nurse, or accredited sampler, and cannot be self-administrated. Results are issued within 3-5 working days. Our labs conduct legal testing that is ISO/IEC:17025 accredited and ISO:9001:2008 certified for use in the UK court system.


Help and Guidance

How to organise a DNA test for legal purposes​

  • Order your immigration sibling DNA test securely online. There are options to include more than three people in the test, and to have a test carried out in different locations around the world. Please note cost for shipping and collections are payable in addition to the testing fee, collection fees range from £20-£50.
  • You will be appointed a dedicated case manager who will support you throughout the entire process. Your immigration DNA testing kit will be sent directly to an approved medical practitioner in your area and an appointment made for a test at home or in the surgery.
  • Your DNA samples will be collected by our couriers and sent for lab analysis. You can expect to receive your results within 5-10 business days.

We ensure greater accuracy

Sibling DNA Testing is complex. Yet the UKBA require a highly accurate result. To ensure we offer the most advanced test possible, we examine up to 68 DNA Markers (four times the number of our competitors) and provide conclusive results when other labs can't. 


DNA Worldwide Clients


DNA Worldwide Clients