Early Gender Blood Test
Find out from 6 weeks!
Peek A Baby are offering clinical early gender blood testing, using the Official SneekPeek test. Starting at 6 weeks into pregnancy! It is the only 99.9% accurate test at this early stage, trusted by over 500,000 mums and obstetricians.
If you want to be able to prepare for your little one and share the news with your friends and family ahead of the usual 16 weeks, you can now do this with Peek A Baby!
It is a non invasive prenatal test that looks for male Y chromosomes in a small sample of the mothers blood. If Y chromosomes are found, baby is a boy. If no Y chromosomes are present then baby is a girl.
If you want to find out your baby's gender, check your eligibility today and book your appointment with Peek A Baby today! If you have any further questions, contact Peek A Baby or check out our FAQs below.
Check Your Eligibility
Peek A Baby Eligibility Calculator
Your Early Gender Blood Test
Peek A Baby offer two types of Early Gender Blood Test:
Blood Test & Early Scan*
(Recommended by Peek A Baby)
Blood Test only**
* Blood test can be taken if you are earlier than 6 weeks into pregnancy, but with lower levels of accuracy in the results. Rescans will be booked for you with your blood test. If you have a rescan and no blood test, the original charge of £129 will be refunded to you. A £15 additional charge will be applied to the second blood test attempt which is none refundable.
** Blood test can be taken if you are earlier than 6 weeks into pregnancy, but with lower levels of accuracy in the results.
Book Form 2023 24
While every person has her own DNA in her bloodstream, a pregnant woman’s bloodstream also contains DNA from her unborn child. Blood Testing looks for male chromosomes in a small sample of your blood. If male chromosomes are found, that means baby is a boy. If none are found, baby is a girl. Blood Testing is 99.9% accurate at 6 weeks into pregnancy.
A test process called non-invasive prenatal testing (NIPT) is used to analyze cell-free fetal DNA. Starting with a small sample of your blood, plasma is separated from whole blood by centrifuge, and extracted cell-free fetal DNA (cffDNA) is analyzed for Y chromosomes, which are found only in males. The test is sensitive enough to find even a single Y chromosome, giving you confidence in your results.
Clinical studies have shown that fetal DNA clears from mum’s bloodstream between a few hours to 2 days after birth.
In the case of identical twins, if male DNA is found, then both babies are boys. If no male DNA is found, then both babies are girls. For fraternal twins (or more!), finding male DNA will confirm at least one baby is a boy, but cannot distinguish if the second is a boy or girl.
This is a DNA-based test, so hormones do not impact results.
Testing looks only for the presence of Y chromosomes and is extremely sensitive and accurate. No blood thinners or other drugs are known to impact gender results.
This is a non-invasive prenatal test (NIPT), and it’s safe for both mum and baby.
You will receive your result within 5-7 working days of your blood draw.*
*Subject to delays
This is the most accurate early gender test on the market. If your test result does not match the gender of your newborn, you’ll receive a full refund.
We know your DNA information is personal. To protect your privacy:
- We test only for baby’s gender. No data is gathered about disease states or other health-related information.
- After the test is run, your blood sample is disposed of by a professional chemical management company in compliance with federal standards.
- Your results are never shared with anyone other than the email address you provide.