Private Prenatal Screening
NIPT Test Greenwich – Results in 3 Working Days, From £350
Private NIPT Testing Near Greenwich
Looking for a private NIPT test in Greenwich? The Blackheath Clinic provides Non-Invasive Prenatal Testing (NIPT) for expectant parents seeking fast, accurate prenatal screening and additional reassurance during pregnancy.
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Available from 10 weeks’ pregnancy -
Results usually available within 3–5 working days -
Fetal sex determination included -
Doctor-Led Clinical Support
What Is NIPT?
Non-Invasive Prenatal Testing (NIPT) is an advanced prenatal screening test that analyses fragments of placental DNA found within the mother’s bloodstream.
Using a simple maternal blood sample, NIPT can assess the likelihood of certain chromosomal conditions affecting the baby, including:
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Trisomy 21 (Down Syndrome) -
Trisomy 18 (Edwards Syndrome) -
Trisomy 13 (Patau Syndrome) -
Sex Chromosome Aneuploidies -
Fetal Gender (optional)
NIPT is highly accurate and poses no risk to either mother or baby.
NIPT Test Prices
Private NIPT testing is available for patients from Greenwich and surrounding areas.
| Service | Without Scan | With Ultrasound Scan |
|---|---|---|
| Basic NIPT (Trisomy 13, 18, 21) | £350 | £450 |
| Extended NIPT (Trisomy 13, 18, 21 + Sex Chromosome Aneuploidies) | £395 | £495 |
Results are typically available within 3 working days.
When Can I Have NIPT?
NIPT can usually be performed from 10 weeks of pregnancy onwards.
If you have not yet had a pregnancy scan, or if your dates are uncertain, we may recommend an ultrasound examination before testing. Many patients choose to combine NIPT with an early pregnancy or dating scan.
Benefits of NIPT Testing
Many parents choose NIPT because it offers one of the highest levels of accuracy available for prenatal screening.
Benefits include:
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Available from 10 weeks of pregnancy -
Simple blood test -
No risk to the pregnancy -
Fast turnaround times -
Greater accuracy than traditional screening methods -
Early reassurance for expectant parents
NIPT is often chosen by women who would like additional information about their pregnancy before their routine NHS anomaly scan.
NIPT Testing at The Blackheath Clinic
Our private NIPT testing service includes:
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Clinical assessment -
Pregnancy history review -
Blood sample collection -
Accredited laboratory testing -
Explanation of results -
Follow-up advice where appropriate
Our experienced team is available to answer questions before and after testing, ensuring that patients feel informed and supported throughout the process.
Why Choose The Blackheath Clinic?
At The Blackheath Clinic, we combine advanced prenatal screening with personalised doctor-led care.
Doctor-led private clinic
Fast NIPT results
Experienced pregnancy care team
Convenient location near Greenwich
Modern ultrasound facilities
Flexible appointments
Transparent pricing
Comprehensive pregnancy services
We understand that every pregnancy is unique. Our aim is to provide clear information, rapid testing and compassionate support throughout your pregnancy journey.
Our Patient Review

I was understandably very worried and was able to book an appointment within just a couple of hours. From the moment we met him, Dr Mac Sweeney was kind, reassuring, professional and genuinely caring. He took the time to listen, explained everything clearly, and made us feel that my husband was in very safe hands.
What impressed me most was that his care did not stop when we left the consultation. He followed up on several occasions to check on my husband's progress, prescribed more medicine and even went out of his way to provide a letter for our insurance company, which was incredibly helpful.
In a world where good service can sometimes feel hard to find, Dr Mac Sweeney demonstrated a level of compassion and personal attention that was truly exceptional. The fee was also very reasonable, especially given the time, care and support we received.
I would wholeheartedly recommend Dr Mac Sweeney to anyone needing medical assistance and will always be grateful for the kindness he showed to both of us. If I lived in London I would most certainly subscribe to his membership scheme so he could deal with all my family's medical needs.


The clinic has a friendly and relaxed atmosphere, with a fresh, calming scent that immediately creates a welcoming environment. Everything was explained clearly and professionally, making the whole experience completely stress-free.
I particularly appreciated the expert advice and felt comfortable throughout. I would highly recommend The Blackheath Clinic to anyone looking for a professional, patient-focused service.


As I entered the tastefully curated space, I encountered one of the rarest of things: a polite, smiling and genuinely welcoming receptionist. In fact, she was so warm and courteous that I briefly wondered whether I had wandered into an upmarket spa by mistake.
Then I met Dr Sweeney. He was charming, courteous, friendly and thoroughly professional, with the kind of bedside manner that reminds you what general practice can be at its best: attentive, humane and quietly confident. He came across as someone who takes real pride in his work and genuinely cares for his patients.
The whole experience felt like stepping back into a time when patients were warmly received and doctors truly doctored. As I was leaving, Dr Sweeney mentioned that he was off on a home visit. A GP doing a home visit in 2026? I was so astonished I nearly needed examining all over again.
Join this practice quickly before word gets out and the list fills up. This is care delivered by people who genuinely care, and that feels all too rare these days

I had lip filler and RRS Long Lasting skin boosters, and she took the time to explain everything clearly, answer all my questions, and ensure I felt confident about the treatments. Her attention to detail and gentle approach really stood out, and I couldn’t be happier with the results.
Dr Micha Plugaru truly combines expertise with a warm, personal touch. I would highly recommend her to anyone considering aesthetic treatments — you’re in the safest and most caring hands.
Common Questions
Frequently Asked Questions
Most results are available within 3 working days of your blood sample being taken.
NIPT can usually be performed from 10 weeks of pregnancy onwards.
Yes. NIPT only requires a blood sample from the mother and does not pose any risk to the pregnancy.
Yes. Many patients choose to combine NIPT testing with an ultrasound scan at the same appointment.
Fetal gender can usually be included as an optional part of the test.
Book Today
Book Your Greenwich NIPT Test
If you are searching for a private NIPT test in Greenwich, The Blackheath Clinic offers rapid appointments, fast turnaround times and expert pregnancy care.
We welcome patients from Greenwich, Blackheath, Charlton, Woolwich, Eltham, Kidbrooke and throughout South East London. Book online today and access one of the most accurate prenatal screening tests available from 10 weeks of pregnancy.
Blackheath Village, London SE3 · Private Pregnancy & Baby Scan Services