Discover how early gender blood testing works, why SneakPeek is no longer available in the UK, and how The Scan Clinic now offers the Blue or Pink early gender blood test by Concepto NIPT.
Table of Contents
Why We No Longer Offer the SneakPeek Early Gender Blood Test
At The Scan Clinic, our priority has always been to offer safe, reliable, and clinically responsible testing options to our patients. Many of our patients will be familiar with the SneakPeek early gender blood test, which was previously available in the UK and allowed expectant parents to find out their baby’s gender early in pregnancy using a simple blood test.
However, SneakPeek has now discontinued offering its test in the UK, meaning it is no longer possible for UK clinics — including The Scan Clinic — to provide this service.
We understand that this may be disappointing for patients who were planning to book the SneakPeek test or had heard about it through friends, social media, or previous experiences. Transparency is extremely important to us, which is why we want to clearly explain:
- Why SneakPeek is no longer available
- What early gender blood testing actually involves
- How we have responded as a clinic
- What alternative early gender testing option we now offer
How Early Gender Blood Testing Works
Early gender blood testing is based on a well established scientific principle used in modern prenatal screening.
During pregnancy, small fragments of fetal DNA circulate in the mother’s bloodstream. This is known as cell-free fetal DNA (cffDNA). From around 7 weeks of pregnancy, there is often enough fetal DNA present in maternal blood to allow laboratories to analyse certain genetic markers.
Determining Gender from a Blood Sample
Early gender blood tests look specifically for the presence or absence of Y-chromosome DNA:
- If Y-chromosome DNA is detected → the baby is genetically male (boy)
- If no Y-chromosome DNA is detected → the baby is genetically female (girl)
This same principle underpins non-invasive prenatal testing (NIPT), which is widely used in clinical settings to screen for chromosomal conditions.
It’s important to note that early gender blood testing:
- Is non-invasive
- Does not pose a risk to the pregnancy
- Uses a standard maternal blood draw
- Is not the same as ultrasound based gender scans, which are typically more accurate later in pregnancy
Limitations of Early Gender Blood Tests
While early gender blood testing is an exciting option for many parents, it’s important to understand its limitations.
- Accuracy depends on gestational age
- Testing too early increases the risk of inconclusive or incorrect results
- Maternal factors (such as recent pregnancies with a male baby) can affect results
- Strict sample handling and laboratory standards are essential
Reputable providers are careful about minimum gestation thresholds, sample quality, and clinical governance — all of which we consider carefully when deciding which tests to offer at The Scan Clinic.
Our Response: Introducing the Blue or Pink Early Gender Test by Concepto NIPT
Although SneakPeek is no longer available in the UK, we are pleased to confirm that The Scan Clinic now offers an alternative early gender blood test: the Blue or Pink test by Concepto NIPT.
Concepto Diagnostics is an established provider in the prenatal testing space, with experience in laboratory based genetic analysis and non-invasive prenatal screening.
Why We Chose Concepto NIPT
Before introducing any new test, we assess:
- Scientific validity
- Laboratory standards
- Sample handling protocols
- Clinical reliability
- Patient experience
The Blue or Pink early gender test aligns with our clinical standards and allows us to continue offering early gender testing to our patients in a responsible and transparent way.
What Is the Blue or Pink Early Gender Blood Test?
The Blue or Pink test is an early gender blood test that analyses maternal blood to detect fetal DNA and determine the baby’s sex.
Key Features of the Blue or Pink Test
- Available from early pregnancy (subject to minimum gestation)
- Simple blood draw performed at our clinic
- Non-invasive and safe for mother and baby
- Laboratory analysis carried out by Concepto
- Results provided after laboratory processing
As with all early gender tests, we provide clear guidance on:
- When the test is appropriate
- What results mean
- The possibility of inconclusive results
- The importance of confirmatory scans later in pregnancy
Blue or Pink vs SneakPeek: What’s the Difference?
Many patients ask whether Blue or Pink is “the same” as SneakPeek.
While both tests aim to determine early fetal sex using maternal blood, there are some differences worth highlighting:
| Feature | SneakPeek | Blue or Pink (Concepto) |
|---|---|---|
| UK availability | No longer available | Available |
| Sample type | Blood | Blood |
| Method | Fetal DNA detection | Fetal DNA detection |
| Provider | SneakPeek | Concepto NIPT |
| Booking at The Scan Clinic | No | Yes |
From a patient perspective, the experience is very similar — a straightforward blood test performed in clinic, followed by laboratory analysis.
To go to the blood test page to read more and book, please click here.
Who Might Consider an Early Gender Blood Test?
Patients choose early gender testing for many personal reasons, including:
- Curiosity and early bonding
- Planning gender specific items
- Cultural or family reasons
- Emotional reassurance
We always emphasise that early gender testing is optional and should be undertaken for personal interest rather than medical decision making.
Common Questions About Early Gender Blood Testing
How early can I take the Blue or Pink test?
Early gender blood tests are usually available from around 7–8 weeks of pregnancy, depending on provider guidance. Testing too early can reduce accuracy, so we always advise booking at the recommended gestation.
How accurate is early gender blood testing?
When taken at the correct gestational age and processed by a reputable laboratory, early gender blood tests can be highly accurate. However, no early test is 100% guaranteed. For this reason results should be considered indicative.
Is the test safe for my baby?
Yes. Early gender blood tests are non-invasive and involve only a standard blood sample taken from the mother.
There is:
- No risk to the fetus
- No exposure to radiation
- No interference with the pregnancy
Can the result be wrong?
In rare cases, results can be inconclusive or incorrect. This may occur due to:
- Testing too early
- Low fetal DNA levels
- Sample contamination
- Biological factors
If a result is inconclusive, we will explain the next steps clearly.
Is this the same as an NIPT test?
No. While early gender tests use similar technology, they do not screen for chromosomal conditions such as Down’s syndrome. NIPT is a separate, more comprehensive screening test.
Booking the Early Gender Blood Test at The Scan Clinic
Patients can book the early gender blood test directly with The Scan Clinic.
What you can expect:
- Professional, discreet appointment
- Experienced clinical staff
- Clear pre test guidance
- Transparent explanation of results
- Support if you have questions afterwards
We are committed to providing a calm, respectful, and supportive experience for every patient.
Our Commitment to Transparency and Patient Care
We believe it’s important to be open with our patients about changes to services especially when popular tests like SneakPeek are discontinued.
While we no longer offer SneakPeek due to its withdrawal from the UK market, we are pleased to continue supporting patients with a trusted alternative through Concepto’s early gender test.
If you’re unsure whether early gender testing is right for you, our team is always happy to answer questions before you book.
Conclusion: Early Gender Testing You Can Trust
Early gender blood testing continues to be an exciting option for many expectant parents. Although SneakPeek is no longer available in the UK, The Scan Clinic has responded by introducing a carefully selected alternative that meets our clinical standards.
The Blue or Pink early gender blood test by Concepto NIPT allows patients to access early insights in a safe, professional, and transparent way with the support of a trusted clinic.
