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Gynae ultrasound scan, transvaginal + transabdominal - the first-line pelvic imaging test.

A private gynae ultrasound (transvaginal + transabdominal) provides detailed imaging of the uterus, endometrium, ovaries and adnexae. First-line for pelvic pain, abnormal bleeding, subfertility, suspected fibroids, cysts and cancer.

A consultant sonographer performing a gynae ultrasound in a private London clinic

Key facts

  • 01

    Definition

    Transvaginal + transabdominal pelvic ultrasound.

  • 02

    Radiation-free

    Sound waves only - safe in pregnancy and at any age.

  • 03

    20–30 minute test

    A single appointment covers both views in one sitting.

  • 04

    Consultant sonographer

    Performed by an accredited consultant sonographer or gynae radiologist.

  • 05

    Doppler add-on

    Colour Doppler for ovarian and uterine flow when indicated.

  • 06

    Complements MRI pelvis

    Ultrasound first, MRI pelvis for complex or ambiguous cases.

Indicative pricing

What a private gynae ultrasound costs in London.

Indicative ranges across UK private providers.

In short

£280–£450, with findings often the same day.

Scan type Indicative range
Standard pelvic ultrasound (transabdominal + transvaginal) £280–£450
Pelvic US + Doppler £350–£550
US + gynaecology consultation £550–£1,100
Early pregnancy ultrasound £220–£380
Fibroid mapping US £350–£600
Urgent same-week US £400–£800

Prices vary by clinic, whether Doppler is added, and whether a same-visit consultant gynaecology opinion is included.

What it shows

When a gynae ultrasound is the right test.

Gynae ultrasound is the first-line pelvic imaging test - these are the findings it characterises, with the pathways they trigger.

  • Uterine fibroids

    Location, size, number and vascularity - the map that guides medical or surgical management.

  • Endometrial thickness / polyps

    Endometrial calliper measurement and polyp detection - the front-line test for abnormal bleeding.

  • Ovarian cysts (Bosniak / IOTA)

    Simple, complex and haemorrhagic cysts characterised by IOTA rules.

  • Adnexal masses

    Solid and mixed adnexal lesions with morphology scoring.

  • Endometrioma / endometriosis signs

    Endometriomas, kissing ovaries, and sliding-sign assessment for deep infiltrating disease.

  • Pelvic free fluid

    Physiological versus pathological free fluid in the pouch of Douglas.

  • Suspected adenomyosis

    Junctional zone changes, myometrial cysts and asymmetry - the ultrasound signs of adenomyosis.

  • Red flag: complex ovarian mass with ascites - urgent gynae-oncology referral

    Any complex mass with ascites triggers an urgent gynae-oncology pathway - we route the same day.

Next steps

What follows a gynae ultrasound.

The pathways after the scan - reassurance, further imaging, biopsy, referral or MDT - depending on the findings.

  • Reassurance for benign findings

    Clear explanation and safety-netting when findings are benign - no further imaging needed.

  • MRI pelvis for characterisation

    Cross-sectional imaging for complex adnexal masses, deep endometriosis or fibroid mapping.

  • Hysteroscopy for endometrial polyps

    Outpatient hysteroscopy - see-and-treat polypectomy under direct vision.

  • Gynaecology referral for fibroids / cysts

    Consultant gynaecology opinion where medical or surgical management is on the table.

  • Endometrial biopsy

    Pipelle sampling for postmenopausal bleeding or a thickened endometrium.

  • Fertility investigation

    Antral follicle count, tubal patency assessment and cycle monitoring where relevant.

  • Multi-disciplinary team review

    Complex or malignant findings discussed at an MDT before onward treatment.

  • Structured follow-up

    Interval scans for cysts, fibroids or endometrial thickness on a clear timetable.

Red flags

The findings that change the pathway.

Ultrasound is exceptionally safe - the practical points are the findings that trigger urgent escalation, and the ones that need an emergency route, not a private slot.

  • Complex ovarian mass

    Any multilocular-solid or solid ovarian mass - urgent gynae-oncology referral.

  • Ascites

    Free fluid beyond the pouch of Douglas alongside a pelvic mass - same-day escalation.

  • Postmenopausal bleeding with thickened endometrium

    Endometrial thickness above threshold with bleeding - endometrial biopsy without delay.

  • Suspected sarcoma

    A rapidly growing, atypical or highly vascular myometrial mass - urgent MRI and MDT.

  • Rapidly growing fibroid

    Significant interval growth on serial scans - malignancy exclusion.

  • Adnexal torsion features

    Enlarged, tender ovary with absent Doppler flow - surgical emergency, not a private slot.

  • Pelvic infection with abscess

    Tubo-ovarian collection with sepsis features - emergency admission.

  • Ectopic pregnancy

    Empty uterus with positive pregnancy test and adnexal mass - early pregnancy unit, same day.

  • Molar pregnancy

    Snowstorm appearance with markedly raised hCG - urgent gestational trophoblastic referral.

Reading your report

A gynae ultrasound report can look intimidating. It isn’t.

Whatever the finding, the report keeps to the same four parts.

A consultant sonographer reviewing gynae ultrasound images on a clinical workstation at a UK private clinic

A quiet reminder

The report is written for your doctor, not for you - and that’s normal.

If you would like us to talk you through it before your follow-up, just ask.

  1. 01 Header

    Indication and clinical context

    Your details, the reason for the scan, cycle day and relevant history.

  2. 02 Technique

    Views and probes used

    Which views were obtained - transabdominal, transvaginal - with probe frequency and Doppler settings.

  3. 03 Findings

    Uterus, endometrium, ovaries, adnexae

    Organ-by-organ description with measurements, morphology and Doppler.

  4. 04 Impression

    The conclusion: read this first

    Normal, benign, indeterminate or suspicious - with the concrete next step.

Recognised by major UK insurers

BupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealix

Frequently asked

Everything we get asked about gynae ultrasound.

Quick answers on what it shows, transvaginal vs transabdominal, comfort, bladder preparation, cycle timing and results turnaround.

  • What does a gynae ultrasound show?

    Detailed imaging of the uterus, endometrium, ovaries, adnexae and pouch of Douglas - fibroids, polyps, ovarian cysts, adnexal masses, endometriosis signs, free fluid and early pregnancy findings.

  • Transvaginal vs transabdominal - what’s the difference?

    The transabdominal view is a wide overview through a full bladder; the transvaginal view uses a slim probe inside the vagina for high-resolution close-up imaging. Both are used together for a complete pelvic assessment.

  • Is the transvaginal scan painful?

    It should not be. The probe is slim, warmed and covered with a lubricated protective sheath. You can decline or stop at any point - the transabdominal view alone still yields useful information.

  • Do I need a full bladder?

    Yes for the transabdominal view - drink 500 ml of water an hour before. You empty your bladder before the transvaginal part of the scan.

  • Can I have a gynae ultrasound during my period?

    Yes - it is safe and often clinically useful. For endometrial assessment, days 4–10 of the cycle give the clearest view. Tell the sonographer where you are in your cycle.

  • How quickly will I get results?

    Findings are usually discussed immediately after the scan, with a formal written report from the reporting consultant the same day.

Sources

Last reviewed 2026-07-30 · Next review 2027-07-30 · 6 min read · Reviewed by Pulse Atlas Editorial Board ().

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Looking for a different test?

In practice, in London

How gynae ultrasound scan tends to unfold when you go private

With gynae ultrasound scan, the London question is usually about report turnaround and the radiologist reading it - not whether the scan is available. The wait for gynae ultrasound scan on the NHS depends heavily on where you live and how urgently the referral is graded. Central and West London private clinics can normally book within a week, with imaging or a procedure slot to follow shortly after. It’s worth being honest about the reason for going private: usually it’s time, not a fundamentally different test.

A private gynae ultrasound scan pathway in London usually looks like this: an initial consultation, any diagnostics booked at a nearby facility (most within Zone 1 or 2), and a written report sent to you and your GP within a few days. The consultants we work with hold NHS posts alongside their private lists, which keeps the standards consistent across both settings. For gynae ultrasound scan specifically, the difference between a routine report and a sub-speciality read is where private care earns its keep.

Honesty about expectations is part of the job. A private gynae ultrasound scan appointment in London won’t change the underlying medicine - the guidelines, the consultants, and the equipment are largely the same as on the NHS. What it changes is speed, continuity, and the amount of time you get to actually talk through the findings. Everyone we route to is GMC-registered and works within CQC-regulated facilities.