Private Ultrasound Scan · Ultrasound types
A private breast ultrasound scan uses high-frequency sound waves to produce real-time images of the breast tissue and the lymph nodes in the armpit, with no radiation. It shows whether a lump is a fluid-filled cyst or solid, and is often the first imaging test for breast symptoms in women under 40, or is used alongside a mammogram in older women.
Indications
Book online
Appointments at independent centres
No GP referral is needed: you can self-refer and book directly. Written report from a consultant radiologist.
About this scan
Ultrasound imaging uses high-frequency sound waves to create real-time images of the body's internal structures. Unlike MRI and CT, there is no ionising radiation, making it the preferred choice for assessing abdominal organs, pelvic structures, vascular blood flow, and soft tissue masses.
A sonographer applies a small amount of gel to the skin and moves a transducer (probe) over the area. The sound waves bounce back from internal structures to create live images on screen. Most ultrasound scans are painless and take 20–40 minutes. Results are often available immediately, with a written radiologist report typically within 24 hours.
Key facts
The process
The sonographer confirms you've followed any required preparation (fasting, full bladder) and explains the procedure.
A warm gel is applied to the skin. The sonographer gently moves the probe over the area, taking measurements and recording images.
The sonographer may share initial findings with you during the scan. The scan typically takes 20–40 minutes.
A consultant radiologist reviews the images and your written report is delivered to your ScanBook portal within 24 hours.
Before your scan
For abdominal scans: fast (no food or drink except water) for 4–6 hours before your appointment.
For pelvic scans: arrive with a full bladder; drink 1 litre of water 1 hour before and don't urinate.
For thyroid, breast, MSK and vascular scans: no preparation is needed.
Wear loose, comfortable clothing to allow easy access to the area being scanned.
FAQs
I have found a new breast lump. Is an ultrasound enough?
A new breast lump should be checked by a GP, who can refer you to a specialist breast clinic. That clinic combines an examination, imaging and, if needed, a biopsy, which an ultrasound on its own cannot replace. A private ultrasound can be part of that assessment, but it is not a substitute for seeing a doctor.
Is breast ultrasound a screening test?
No. Breast ultrasound is used to look at a specific area or symptom. The NHS Breast Screening Programme uses mammograms, and invites women aged 50 to 71 every three years.
Should I have an ultrasound or a mammogram?
Under 40, ultrasound is usually the first test, because younger breast tissue is denser and shows less clearly on a mammogram. Over 40, a mammogram is usually done as well, and the two tests together give the most complete picture.
Do I need a GP referral for a breast ultrasound?
No. You can self-refer for this scan and book directly through ScanBook, without seeing a GP first.
How long does a breast ultrasound take?
Usually 15–30 minutes. You lie on your back with your arm raised, and the sonographer moves a probe with gel over the breast and armpit. No preparation is needed.
Is ultrasound safe?
Yes. Ultrasound uses sound waves, not radiation, and is completely safe for all patients, including pregnant women and children.
Will I need a full bladder?
Only for pelvic and lower abdominal scans. A full bladder creates an acoustic window for better imaging. For abdominal, thyroid, breast and MSK scans, no bladder preparation is needed.
Can ultrasound detect cancer?
Ultrasound can identify suspicious masses, cysts and structural abnormalities that may require further investigation. It's commonly used to characterise lesions found on physical examination or other imaging.
independent imaging centres. Radiologist report delivered to your secure portal.
