Peace of Mind Female Lineage DNA Test kit just £29*
Legal DNA Test kit just £29*
The GTL X-SV Female Lineage DNA Test determines whether or not two or more applicants are related by their maternal lineage, or if male and/or female children share the same biological mother. The Mitochondrial DNA sequence variation has a comparatively infrequent mutation rate and therefore remains the same through many generations when it is passed on from mothers to their children. NOTE: males do not pass on to their children the Mitochondrial DNA sequence variation they inherited from their mother.
This DNA test focuses on Mitochondrial DNA and produces a unique X-SV DNA profile for each tested applicant. It is very important to note that this DNA test will not distinguish between females of the same maternal lineage or applicants with the same mother.
For example: a female “A” and her alleged half brother “B” know they have different fathers but would like to find out if they have the same biological maternal grandmother. If the X-SV DNA profiles produced by the X-SV female lineage DNA test are the same then it is practically proven that they share the same maternal lineage. If the X-SV DNA profiles do not match then they do not share the same biological maternal grandmother and they do not share the same maternal lineage.
The chart above and to the right illustrates other circumstances in which a X-SV female lineage DNA test can be used.
If you have any questions regarding the additional costs of testing more than two applicants please email us or call one of our Customer Service Advisors on 0333 300 3130.
IMPORTANT NOTE: This DNA test can only be used to determine female lineage. Other DNA tests may be more suitable for your circumstances. Please email us or call one of our Customer Service Advisors on 0333 300 3130 for more information.
Ordering Your X-SV Female Lineage DNA Test Kit
We at GTL believe that, once you have collected DNA samples for testing, you should be able to pay for your DNA test when you are ready. This is why we offer you the opportunity to purchase a DNA testing kit now for the low price of £29 and pay the laboratory processing fee at a later date when you return your DNA samples for analysis and testing.
Peace of Mind X-SV Female Lineage DNA Testing Kit £29*
Order your home X-SV Female Lineage DNA test kit for £29 and pay the laboratory processing fee when you return your DNA samples for analysis. Our X-SV Female Lineage DNA test laboratory processing cost is £300 and includes DNA testing of two applicants. See the information box below for full details. Additional female applicants may be tested at an extra cost of £70 each.
Legal X-SV Female Lineage Testing Kit £29*
Order your legal X-SV Female Lineage DNA test kit for £29 and pay the laboratory processing fee when you return your completed forms to us to make the necessary arrangements for samples to be taken. Our laboratory processing cost for legal X-SV Female Lineage DNA testing is £429 and includes DNA testing of two applicants. Additional female applicants may be tested at an extra cost of £219 each.
To qualify as an accredited legal DNA test, the DNA sample collection process must be witnessed by a health professional or neutral third party with no interest in the outcome of the test. The identity of the applicants submitting DNA samples must also be verified by photographic proof of identity and 2 passport-sized photographs of each applicant must accompany the samples.
NOTE: The health professional may charge a sampling fee and this cost is not included within our fees.
*Why so cheap? Click here to find out more about our cheap DNA tests
Our X-SV Female Lineage DNA Test Includes:
- Discreet packaging marked ‘Private & Confidential’
- DNA testing of two applicants related by maternal lineage
- 100% accuracy for inclusions (positive results) and exclusions (negative results)
- Our legal ISO accredited DNA tests are available and include free Special Delivery postage of the sampling kit to your chosen health professional
- Confidential DNA test results in 15 working days
|Order securely online or call our Customer Service team on 0333 300 3130|
Step 1: Choose Your DNA Test
Step 2: Check Shipping Information
Please take a minute to read the important information below:
All home DNA testing kits are sent in plain, discrete packaging marked ‘Private & Confidential’. There is no return address, no company name and nothing to show what is inside.
For home DNA test kit orders within the United Kingdom:
You will be asked to select how you would like your DNA testing kit sent to you.
Royal Mail 1st class should take 1 working day to reach you but is not guaranteed and may take longer.
Recorded Delivery 1st class should take 1 working day to reach you and requires a signature on delivery. We will be able to provide a tracking number if required. Please note that Recorded Delivery is not guaranteed and may take longer to reach you.
Special Delivery is guaranteed for delivery before 1pm the following working day but is not guaranteed for delivery on a Saturday. We will be able to provide a tracking number if required.
If you would like your order sent by a courier service, please email us or call one of our Customer Service Advisors for a quote on 0333 300 3130.
For home DNA kit orders outside the United Kingdom:
You will be asked to select how you would like your DNA testing kit sent to you.
Royal Mail Airmail should take three days to Western Europe, four days to Eastern Europe and five days for the rest of the world.
Airsure mail receives priority handling in the UK and abroad, making it faster than the normal Airmail times. However, it is not a guaranteed courier service.
If you would like your order sent by Federal Express or another courier service, please email us or call one of our Customer Service Advisors for a quote on 0333 300 3130.
When home DNA test kits are shipped:
All orders received by 4pm GMT Monday to Friday will be dispatched the same day. GTL do not dispatch or receive DNA kits at weekends or on public holidays.
Step 4: Additional DNA Testing and Sampling
Information about how DNA samples are collected, the differences between legal DNA testing and informational (peace of mind) DNA tests, buccal mouth swab samples versus "pin-prick" blood sample collection and more is available here.
Release of DNA Test Results
DNA test results will be available to download from this website 15 working days after we receive the DNA samples, completed form and payment of the laboratory processing fee.
Peace of mind DNA results are also available by telephone or email for an additional administration fee, currently £5 for telephone, £10 for email and £15 for first class post.
For legal DNA tests, a copy of the notarised test results and supporting documentation will be emailed to you, or a designated recipient, as per your instructions. Further notarised copies are available at an additional cost of £50 each.
Rush Analysis of DNA
If yours is a more urgent case and you require a faster turnaround time, we provide a Rush Processing service at additional cost, please see below for full details. Please note that the X-SV female lineage test takes 15 working days to complete and rush processing times are therefore calculated differently. Please call one of our Customer Service Advisors on 0333 300 3130 or email us for more information.
Other Sources of DNA
Should you find you are unable to provide a mouth swab sample, or do not wish to concern or upset your child by collecting a DNA sample in this way, we are able to extract DNA from a variety of other sources at additional cost. These alternate sources include hair, nail clippings, chewing gum, cigarette butts and clothing. Please click here for full details of other DNA sources we can work with, prices and success rates.
Please do not hesitate to call one of our Customer Service Advisors on 0333 300 3130 or email us for more information.
GTL Refund Policy
All sales are final. If DNA test services are cancelled before shipping and/or handling a £29 refund processing fee will be deducted.