To use DNA testing to determine if individuals are half brothers/sisters or unrelated. Please note that this test is for personal information only, for paternity tests for legal purposes and those required for immigration purposes please refer to our other available tests.

We strongly recommend that the mother of the child participates in the test as she will help to increase statistics. If the mother is not available for testing, we must warn that the results can be more ‘shades of grey’ than black and white and this would be the one thing we would like to make you aware of before embarking on such as test.

Uncategorised | Half-Sibling Test

2 children & 2 mothers

£215.00