Private Non-Invasive Prenatal Test NIPT
From 10 - 40 Weeks | Pregnancy Scan Included

The Non-Invasive Prenatal Test indicates the likelihood of three chromosomal conditions: Trisomy 21 (Down syndrome), Trisomy 18 (Edwards Syndrome), and Trisomy 13 (Patau’s Syndrome). The test is taken after the 10-week gestational mark and involves a safe ultrasound and blood test.

Growing your family is one of the greatest joys in life, and safeguarding your baby’s health is paramount. Our Specialist Senior Sonographers are committed to making your pregnancy journey as comfortable and stress-free as possible.

£525

All Fees Inclusive
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Lines Open

Mon - Fri | 8 AM - 7 PM

Sat | 8 AM - 4 PM

Sun | Closed

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Location

99 Harley Street,

London W1G 6AQ

NIPT

Learn more about your baby's health with a Non-Invasive Prenatal Test.

The Prenatal Test is a safe and accurate way to learn more about your baby’s health during early pregnancy.

  • Determine the likelihood of trisomy 21 (Down Syndrome), trisomy 18, and trisomy 13
  • Safe and non-invasive
  • 99% detection rate of Down Syndrome
  • Estimated Due Date
  • Low false-positive rate

£525

All Fees Inclusive
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What's Included

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One-to-One Specialist Appointment

Feel confident in the care you receive. Our specialists can interpret your scan and provide comprehensive advice if necessary.

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No Referral Required

You do not require a referral before booking an appointment with our clinic — giving you back complete control of your health.

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Priority Testings

As soon as your Prenatal Results are available, we will get in touch to let you know about the findings, and this can generally take 5 - 7 business days.

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Full Digital Report

Following your appointment, a complete digital report of your Ultrasound examination will be emailed to you directly and securely.

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High-Res Digital Images

In addition to the report, images of your scan will be sent for you to share with a healthcare specialist of your choice.

Frequently Asked Questions

What is the Non-Invasive Prenatal Test NIPT?

A Non-Invasive Prenatal Test - NIPT is a non-invasive prenatal test that looks for several chromosomal conditions in pregnancies as early as ten weeks gestation.

When you are pregnant, your blood contains small amounts of your baby’s DNA. During the test, you will undertake a blood test, allowing medical specialists to learn more about your baby and provide accurate likelihoods of common chromosome conditions, including trisomy 21 (Down syndrome), trisomy 18, and trisomy 13.

Sex chromosome anomalies, including Turner and Klinefelter syndrome, are also assessed. The test is highly accurate and is significantly better than traditional screening tools. (Please ask for further information about this option at your appointment.)

We understand the health of your baby is of paramount importance. A NIPT can give you peace of mind during early pregnancy.

What do Non-Invasive Prenatal Test results show?

A Non-Invasive Prenatal Test NIPT results show whether there is a high or low chance your baby has trisomy 21, trisomy 18, or trisomy 13.

  • Test results that indicate a high likelihood do not mean that your baby definitely has one of the above conditions. Confirmed diagnosis can only be made through Chorionic Villus Sampling or Amniocentesis.

  • Test results that indicate that your baby has a low chance of trisomy 21, trisomy 18 or trisomy 13 mean the likehood is very low and further tests are not required.

Your pregnancy journey is unique, and we believe in patient-centred care that ensures you maintain control of your health. The Prenatal Test can also be used to uncover additional information about your baby, including:

  • Sex. You can find out whether your baby is male or female – the Prenatal Test can also determine the sex of twins.

  • Sex Chromosome Aneuploidy. This condition occurs when a baby has differences in the number of X and Y chromosomes. This can result in learning and behavioural difficulties and other health concerns in some cases.

  • Monosomy X, also known as Turner Syndrome. This condition occurs in females missing an X chromosome. They may have heart, learning, or endocrine problems.

If you would like to learn more about the above conditions and whether you are at a higher risk, please speak to your trusted doctor.

How accurate are NIPT Results?

Non-Invasive Prenatal Tests (NIPT). Results boast a remarkable identification rate of 99% for pregnancies with trisomy 21, trisomy 18, or trisomy 13.

Unlike other blood tests, which overlook one in five pregnancies with trisomy 21, trisomy 18, or trisomy 13. NIPT offers peace of mind with its precision.

What does it mean to receive an inconclusive NIPT result?

An inconclusive Non-Invasive Prenatal Test result means that there was not enough information obtained from the test to determine whether your baby is at risk for certain chromosomal abnormalities.

This can happen for various reasons, such as not having enough foetal DNA in the sample.

What should I do if I receive an inconclusive NIPT result?

It's understandable to feel concerned or uncertain after receiving an inconclusive Prenatal NIPT test result.

We will recommend repeat testing to get a clearer picture of your baby's health. This may an additional 1-2 weeks after the initial sample.

Is an inconclusive NIPT result common?

Inconclusive NIPT results are relatively rare. You shouldn’t worry.

It's important to keep in mind that an inconclusive result does not necessarily mean that there is a problem with your pregnancy.

Should the results come back inconclusive, our team will get in touch with you for further steps.

How will an inconclusive NIPT result affect my pregnancy?

An inconclusive Non-Invasive Prenatal Test result does not necessarily mean that there is a problem with your pregnancy.

It simply means that more information is needed to determine the likelihood of certain chromosomal abnormalities.

We are happy to provide guidance and support throughout your pregnancy and help you make informed decisions about necessary testing or treatment.

Do I need to have any other tests besides Prenatal Test?

The health of you and your baby are your priorities. While the Prenatal Test provides accurate information about some chromosome conditions, it cannot detect others.

For example, this non-invasive prenatal test cannot provide information on some rare chromosomal abnormalities. If your 11-13-week scan shows a high nuchal translucency (3.5 mm or more) or significant defects (such as exomphalos, holoprosencephaly, heart abnormalities, or megacysis), the likelihood of rare chromosomal conditions may be elevated.

If this is your experience, you may wish to undergo invasive testing using chorionic villus sampling (CVS) or amniocentesis (amnio). However, current literature puts this risk at approximately 0.5% chance with single and 1% with twins.

In addition, the Prenatal Test doesn’t offer information on physical defects. This includes heart and brain conditions and spina bifida. It doesn’t provide details on foetal growth, either.

Therefore, we highly advise undergoing safe and non-invasive ultrasound scans at the 11-13- and 20-22-week milestones to check foetal anatomy and well-being. An additional growth scan at 30-32 weeks can examine foetal growth.

If you have any questions about your baby’s health and the tests you might need, please do not hesitate to reach out. We’d be more than happy to discuss your concerns.

Who should have a Non-Invasive Prenatal Test?

Generally, the Prenatal Test is recommended for pregnancies classified as higher risk. Chromosomal conditions are not usually hereditary and can occur in any pregnancy. And while the likelihood of having a baby with trisomy 21 (Down syndrome) increases as you age, most babies with trisomy 21 are born to parents under 35.

If you would like to learn more about your risk level and whether this non-invasive prenatal test is right for you, get in touch or speak with your trusted healthcare professional.

How is the Non-Invasive Prenatal Test performed?

The Prenatal Test is performed in two parts, both non-invasive.

First, you will have an ultrasound scan. Ultrasounds allow your specialist to see inside of your body, so they can confirm you are at the ten-plus-week gestational mark. Ultrasounds don’t use radiation and are safe for you and your baby.

Second, you will have a blood test. Your blood will be sent to a laboratory and analysed by specialists.

Your results will be sent to you in 5 - 7 business days.

What is an Early Pregnancy Ultrasound Scan?

An early pregnancy scan is usually performed shortly after finding out you are pregnant.

This is usually 6 to 8 weeks after conception and the purpose of the scan is to confirm the pregnancy, assess early viability and to provide an accurate date of the pregnancy (the scan is often referred to as viability or dating scan).

If you experience any pain or bleeding in your early pregnancy, we advise having an ultrasound to check all is well. If you have experienced a miscarriage previously, we also advise having an early pregnancy ultrasound to assess the pregnancy.

We aim to provide you with the confidence and reassurance you deserve in the hands of our experienced team.

How is it performed?

A sample of the mother’s blood is taken (usually from the arm). This is then sent to specialist’s labs with a result ready in 7 – 10 working days.

Pre-examination Preparation

For your Early Pregnancy Ultrasound we advise drinking a few glasses of water an hour before your ultrasound as a full bladder will improve the visibility of your pregnancy on our external ultrasound scan.

What should I do with the results of my NIPT Test?

Your doctor or midwife will want to know the results of the NIPT and are likely to ask you for a copy.

If any concerns arise regarding your test results, rest assured, we're here to support you.

Patients with a high chance of results may benefit from speaking to genetic counsellors.

We can help facilitate you with a qualified NHS team or guide you to the private Foetal Medicine Centre located on Harley Street. Your peace of mind is our priority.

What happens after the exam?

There is no particular type of care required after a female health check ultrasound. You may resume your regular diet and daily activities unless your doctor advises you differently.

There are no confirmed adverse biological effects on patients or instrument operators caused by exposures to ultrasound at the intensity levels used in diagnostic ultrasound.

But depending on your particular results, the doctor may give you additional or alternative instructions after the procedure.

How does Harley Street Ultrasound work with the National Health Service?

Many of our patients are concerned that if they come to us for an ultrasound, they won’t be able to go back to public health. That simply is not the case.

Our goal is to give you answers as quickly as possible and get you on the right treatment path fast – no strings attached.

When you come to us, you will be seen by a qualified specialist who can determine if your situation is serious or not that same day.

We don’t want you to wait weeks on end for an appointment because every minute counts when it comes to something as important as your health.

If your situation is serious, our specialist will write to your doctor on the NHS advising them that you need an urgent appointment.

Registered & Regulated

Our team are fully registered and regulated for practice in the United Kingdom. Our patients should expect nothing less.

The Royal College of RadiologistsGeneral Medical CouncilRoyal College of Obstetricians and GynaecologistsCare Quality CommissionHealth and Care Professions CouncilRoyal College of Surgeons of England

Meet OurTeam of Specialists

The team at Harley Street Ultrasound Group is made up of Specialist Consultants and Specialist Sonographers you can rely upon. They are among the best in the industry.

This is backed up with a full range of qualifications and accreditations. All of our specialists are fully registered with all applicable medical regulatory bodies.

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Seamless, Secure,At your fingertips

We can provide scan images directly to your smartphone, often on the same day following your appointment. Gain the peace of mind and insight you need, without delay.

Same-Day Results

Timely & Efficient

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Related Services

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The Harley Street Experience

We aim to provide the very best experience possible to all of our patients and visitors, and this covers every aspect of our services — from our specialists to our technology and of course to our clinic itself.

When you visit us, you will find our clinic to be a clean, comfortable and reassuring environment. We also maintain a high standard of best practices, ensuring maximum safety at all times.

Testimonials

What Our Patients Say About Their Experience

We are committed to providing a high standard of care to our patients. Take a look at some of the incredible responses we have received.

Very friendly, professional service. Seen promptly, excellent admin and very good Radiology Scan with Dr John Fitzpatrick

A great experience. From booking to the appointment. I came very worried and was really well taken care of.

Everyone I met was very professional, made me feel at ease and listened to my concerns. My report was with me before I got home. Thank you

Very professional service and the consultant was very helpful and informative. The report was delivered very quickly after the scans were completed.

A lovely clinic, we went there for the NIPT blood test and scan and it was a warm environment, we had the the reassurance we needed and a lovely big screen to see our baby!

The webpage made it clear that the service covered exactly what I needed and it was easy to book a convenient appoint online, without waiting on the phone.

Really positive experience from start to finish. Staff knew how to communicate with kids and put them at ease! They explained everything they would do and were very thorough! Awesome experience

Excellent service as expected. The clinicians were amazing and put me at ease. They insured I knew what was going on at all points and answered all my questions. Very happy with the treatment. Thank you

I went for a breast examination, feeling very anxious. The consultant I saw was amazing; they put me at ease and were kind and understanding.

Set up and communication was very efficient. Procedure was explained in detail and report generated within a couple of hours. Great service and highly recommend.

Genuinely an unbelievable service, couldn’t recommend it more highly. Trevor was absolutely fantastic, a combination of empathy and intelligence at its best.

I found everyone very helpful and the procedure itself thorough .The doctor explained what he had been looking at and was most helpful

Brilliant, more than happy. Waiting for appointment for weeks was not an option for me, so this was brilliant just one day till my appointment. I was trilled. 10 stars 🌟

My scan was undergone by a very thorough and caring professional and I felt safe and left with very much needed answers that I was waiting for. I will return and no longer wait for scans on waiting lists. I will be using Harley Street Ultrasound from now on.

Comfortable setting and experienced feedback straight away. Clear and concise report and images given promptly after the scan.

Very kind professional and efficient service, great experience and I am very grateful to be able to get a short notice appointment.

Very friendly greeting, efficient, perfect explanation by Inga. Radiologist was very good at discussing procedures and what he was finding. All was perfect!

Very happy with the service I received today. The consultant examined me thoroughly and reassured me that everything was OK.

Thank you very much to Dr.Heba,she is so professional and very knowledgeable. She is doing her job with dedication and professionalism. Dr. Heba explained to me all about my scan and assured me everything is ok. We need more doctors like her. I strongly recommend Harley Street Ultrasound and with all my heart Dr. Heba. Thank you

The treatment I was given was excellent by Dr. Ahmed who explained everything thoroughly and ensured that I understood the procedure before going ahead with an injection in my arm. I was well cared for by his assistants who were extremely professional, friendly and thoughtful. I fully recommend this clinic after my perfect treatment.

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