Breast Ultrasound
- Consultant radiologist report
- Report in 24 to 48 hours
117a Harley St, London. Est 1984.
Detailed, radiation-free breast imaging reported by a consultant radiologist. Particularly useful for dense breast tissue, investigating specific areas of concern, and distinguishing solid masses from cysts.
Request Appointment
A private breast ultrasound at Medical Express Clinic is a radiation-free scan of both breasts that uses high-frequency sound waves to produce real-time images, used for dense breast tissue, investigating a specific area of concern and telling solid masses from cysts.
Mammography remains the gold standard for routine breast screening, but on a mammogram dense tissue and potential abnormalities can both appear white, so for many women the most complete picture comes from mammography and ultrasound together.
During a breast ultrasound, a sonographer moves a handheld probe over the breast with gel, with no compression, and the scan of both breasts takes about 20 to 30 minutes.
A bilateral breast ultrasound costs £450 at Medical Express Clinic, including the scan and a consultant radiologist report.
Breast ultrasound results are available within 24 to 48 hours, with a written report sent to you and, if applicable, to your referring doctor.
The breast ultrasound is carried out Monday to Friday at a specialist partner imaging centre near Medical Express Clinic, and no referral is required.
To arrange a breast ultrasound, send an imaging enquiry to Medical Express Clinic at 117a Harley Street, London.
A breast ultrasound is a non-invasive, radiation-free imaging scan that uses high-frequency sound waves to produce detailed images of breast tissue, helping to identify cysts, solid masses, and other abnormalities that may not be visible on mammography alone. It is reported by a consultant radiologist and results are typically available within 24-48 hours.
Dense breast tissue: Breast density varies between women and changes with age, hormonal status, and body composition. If you've been told you have dense breasts (BI-RADS density category C or D), ultrasound is a valuable addition to mammography because it can detect cancers that dense tissue may obscure on a mammogram.
Investigating a specific finding: If your mammogram has flagged an area that needs further assessment, ultrasound is often the next step. It can clarify whether a finding is a simple cyst (usually harmless), a solid mass (needs further evaluation), or normal tissue variation.
You've found a lump or change: Ultrasound is particularly good at assessing palpable lumps. It shows the size, shape, and internal structure of a mass in real time, helping your doctor determine whether it needs biopsy or monitoring.
Younger women: Women under 40 tend to have denser breast tissue, which makes mammography less sensitive. Ultrasound is often the preferred first-line imaging for breast concerns in younger women.
Pregnancy or breastfeeding: Ultrasound involves no radiation, making it safe during pregnancy and breastfeeding when mammography is best avoided.
High-risk screening: If you're at elevated risk of breast cancer (strong family history, known gene carrier), adding ultrasound to your annual mammogram improves detection rates.
Request Appointment
Send an enquiry, call 0207 499 1991 or walk in. No referral required, though we welcome referral letters if you have one. Ultrasound appointments are available Monday to Friday. Your scan is carried out at a specialist partner imaging centre near our practice. Location details are provided when you book.
You'll lie on an examination couch and the sonographer applies a small amount of gel to the breast. A handheld probe is moved across the skin to capture images. There's no compression, no radiation, and no pain. The scan takes approximately 20-30 minutes for both breasts.
Your images are reviewed by an experienced consultant radiologist with breast imaging expertise.
Results within 24-48 hours. A detailed written report is sent to you and, if applicable, to your referring doctor. If anything needs further investigation, we contact you directly and arrange next steps.
| Feature | Mammogram | Breast Ultrasound |
|---|---|---|
| How it works | Low-dose X-ray | High-frequency sound waves |
| Radiation | Yes (very low dose) | None |
| Best for | Routine screening, calcifications, overall survey | Dense tissue, specific lumps, cyst vs solid |
| Limitations | Less effective in dense tissue | Less effective for calcifications |
| Discomfort | Brief breast compression | None |
| Price at our clinic | £245 | £450 |
For many women, the answer is not one or the other but both. Mammography provides the broad screening view; ultrasound adds detail where density or a specific concern limits what mammography can show.
Gold-standard screening for breast cancer. Two-view X-ray of both breasts. Recommended as the foundation of any breast screening plan.
View Details →The most detailed breast imaging available. Recommended for very high-risk women, BRCA carriers, and further assessment of complex findings.
View Details →Request Appointment

Gynaecology and Women's Health • GMC 3047637
“Dr Naoum provides gynaecological assessment, interprets diagnostic ultrasound and treats pelvic pain and abnormal bleeding. He also carries out IUD fitting and removal, and HPV treatment for men and women. He has lectured internationally on obstetrics and gynaecology.”
Service information reviewed 2 July 2026.
A bilateral breast ultrasound (both breasts) at Medical Express Clinic is £450. This includes the scan and a consultant radiologist report, with results returned within 24-48 hours.
No. You can self-refer and send an enquiry directly. If you have a referral from your GP, consultant, or mammographer, bring it along and we'll share your results with them.
Not usually. Ultrasound and mammography detect different things. Mammography is better at spotting calcifications and providing an overall breast survey. Ultrasound is better at investigating specific areas and seeing through dense tissue. For comprehensive screening, many women benefit from both.
No. There's no compression and no radiation. The probe is moved gently across the skin with gel. Most women find it completely comfortable.
If you've been told you have dense breast tissue (BI-RADS density C or D), adding ultrasound to your mammogram can detect cancers that mammography alone may miss. Discuss this with your doctor or book a consultation with us and we can advise on the right combination for you.
Yes. Ultrasound uses no radiation and is considered safe during pregnancy and breastfeeding.
Your consultant radiologist will detail the finding in your report. If further investigation is needed, we arrange it directly: additional imaging (mammogram or MRI), biopsy referral, or referral to a breast specialist. You won't be left navigating the next step on your own.