Cervical Scan: 16-40 weeks

Cervical Scan: 16-40 weeks
Price : £185
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CERVICAL LENGTH, 16–40 WEEKS

Cervical
scan.
Measured with care.

A private cervical length scan from 16 weeks — useful after a previous early birth, cervical treatment or late miscarriage.

Central London Banstead, Surrey
A sonographer performing a cervical scanA careful measurement.
YOUR CERVICAL SCAN16–40 weeks
£185Published scan price

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01 / UNDERSTANDING YOUR SCAN

Length matters.
We measure it gently.

The cervix stays long and closed during pregnancy. A shorter cervix can be linked to an earlier birth, so measuring it helps your team plan your care.

01

Cervical length

Measure the length of your cervix accurately.

02

Funnelling

Look for any opening of the cervix from the inside.

03

Baby’s wellbeing

A quick check of your baby’s heartbeat and movement.

04

Clear report

Measurements your obstetric team can act on.

IN DETAIL

Cervical Pregnancy Scan: 16–40 Weeks

A Cervical Scan during pregnancy (also known as a cervix scan ultrasound) is a vital ultrasound procedure designed to monitor the cervix’s length and condition between 16 and 40 weeks gestation.. This scan plays a crucial role in assessing the risk of preterm labor and ensuring the well-being of both mother and baby.

Listen to a Brief Summary

LISTEN TO THE AUDIO SUMMARY
What is a Cervical Pregnancy Scan?

The Cervical Scan focuses specifically on evaluating the cervical canal, which is the lower part of the uterus that opens into the vagina. During this scan, the healthcare provider measures:

  • Cervical Length: A shorter cervical length may indicate an increased risk of preterm birth.
  • Cervical Competency: Assessing the cervix’s ability to stay closed during pregnancy.
Why is a Cervical Scan Important?

This scan is essential for several reasons:

  • Risk Assessment for Preterm Labor: By monitoring the cervical length, healthcare providers can identify those at risk for preterm labor and take preventive measures.
  • Monitoring High-Risk Pregnancies: For women with a history of preterm birth or other risk factors, regular cervical scans can provide critical information to guide management.
  • Ensuring Maternal and Fetal Health: Early detection of cervical issues allows for timely interventions, improving outcomes for both mother and baby.
Who Should Consider a Cervical Scan?

A Cervical Scan is recommended for:

  • Women with a history of preterm labor or cervical incompetence.
  • Patients experiencing vaginal bleeding, cramping, or other concerning symptoms.
  • Pregnant women with specific risk factors, such as multiple pregnancies (twins, triplets) or uterine abnormalities.
  • Those under careful monitoring during pregnancy due to previous complications.
  • Cervical Scan_ 16-40 weeks
Benefits of a Cervical Scan
  • Non-invasive and Safe: The ultrasound is safe for both mother and baby, using sound waves to create images without radiation.
  • Early Detection: Regular monitoring can catch potential issues early, allowing for proactive management.
  • Peace of Mind: Knowing the condition of the cervix can help alleviate anxiety about preterm labor.
  • At Phoenix Clinic, we also provide Early Pregnancy Scan (6–11 weeks) to monitor early pregnancy development and support your prenatal care. You can book your appointment with our experienced team today.

If you are pregnant and have concerns about your cervical health or are considered at risk for preterm labor, a Cervical Scan is an important step in your prenatal care. Book your appointment today with our experienced team to ensure comprehensive monitoring of your pregnancy and peace of mind for your journey ahead.

>>> Check your pregnancy weeks by Pregnancy Calculator

02 / YOUR VISIT, SIMPLIFIED

Know what to expect.
Feel more prepared.

From getting ready to discussing what comes next, here is a simple guide to your appointment.

A question before you book? Call us Not sure how many weeks you are? Use our pregnancy calculator
1

Tell us your history

Previous births, any cervical treatment, and what your midwife or obstetrician has advised.

2

Understand the scan

A slim probe is placed just inside the vagina for a few minutes to measure the cervix. It is safe in pregnancy. It is painless and takes about 20 minutes.

3

Talk about the next steps

The sonographer talks you through what they have seen, and your written report follows within 24 hours — ready to share with your GP or specialist.

03 / FIND YOUR PHOENIX

Two locations.
One thoughtful choice.

Choose the location that works for you. Confirm your selected clinic in the booking system before completing your appointment.

04 / A FEW THINGS YOU MAY BE WONDERING

Your questions.
Clear answers.

Need something more personal?
Speak to the team before booking.

020 3318 1373
Does this replace my NHS scans?

No. A private scan is extra reassurance, not a replacement. Keep all your NHS antenatal appointments and scans, and share our report with your midwife.

Is an internal scan safe in pregnancy?

Yes. The probe sits in the vagina, well away from the baby, and does not affect the pregnancy.

Can I have it measured more than once?

Yes. Some women are advised to have repeat measurements every few weeks.

Expecting twins or triplets?

Choose the twins or triplets option in the booking form so we reserve the longer appointment each baby needs.

What if I have pain, pressure or fluid loss?

Regular tightenings, pressure low down, bleeding or a gush of fluid need urgent advice. Contact your maternity unit straight away — do not wait for a private scan.

How do I book and confirm the price?

Use the booking form on this page and follow its Next buttons. Choose your scan option and appointment time, enter the requested details, then review the price before completing the booking.

WHEN YOU’RE READY

Your appointment.
Right here.

Book your cervical scan below. Follow the booking form’s Next buttons to continue, one step at a time.

CERVICAL SCAN · 16–40 WEEKSNeed a hand? 020 3318 1373
  1. 01
    Your appointmentReview scan options, location and available times.
  2. 02
    Your detailsComplete the information requested in the form.
  3. 03
    Review & completeCheck the price and follow the final booking steps.
PHOENIX ULTRASOUND

Book your cervical scan

Online booking

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BEFORE YOU ARRIVE

Preparation, made clear.

  • Come with an empty bladder — a full bladder can make the cervix look longer than it is.
  • Be ready for an internal scan — a gentle transvaginal scan is the most accurate way to measure the cervix. It is only done with your consent, and a chaperone is available.
  • Take your usual medication unless your doctor has told you otherwise.
  • Bring any previous scans, reports or doctor’s letters so the sonographer can compare and focus on what matters.

Booking this alongside another scan? Each scan keeps its own preparation. If anything is unclear, call us on 020 3318 1373 before your visit.

If you feel unwell, seek medical advice. This page is general information, not a diagnosis. For urgent concerns, contact your GP or NHS 111; in an emergency call 999.

Further reading: NHS guidance on ultrasound scans in pregnancy

FAQs
Is a Cervical Scan Safe During Pregnancy?

Yes, a cervical scan in pregnancy is a safe ultrasound procedure that uses sound waves and does not involve radiation. It can help monitor cervical changes and support early detection of potential risks.

When is a Cervical Scan Recommended During Pregnancy?

A cervical scan is usually recommended between 16 and 24 weeks of pregnancy to measure the cervix length and assess the risk of preterm birth. However, women with a history of premature delivery, cervical problems, or other pregnancy risk factors may need additional monitoring throughout pregnancy.

How Is Cervical Length Measured During a Pregnancy Scan?

Cervical length is most accurately measured using a transvaginal ultrasound scan. During the procedure, a healthcare professional uses a small ultrasound probe to examine the cervix and measure its length safely and accurately.

Booking

Please select Appointment type and Branch location to see time slots for booking- alternatively, please contact us via the chat, call or email, 020-3318-1373

Preparing For Scan: Tips And Guidelines

Please check what preparation is needed before your ultrasound scan below:

All Pelvic scans
Kidney and Urinary tract
Prostate & Urinary Tract
Appendicitis
Early Pregnancy Scan
Drink One Liter of still water (2 Pints) One hour before your scan.
Do NOT use the toilet so you would arrive with a full bladder.
Medication can be taken as normal.
Liver scans
Upper Abdomen
Liver Fibroscan (Liver Elastography)
Do NOT eat for 6 hours prior to scan time.
Combination of above scans Same as respective scan’s preparation.