3D volume
Measure the prostate accurately, useful for PSA density.
A private 3D transrectal prostate ultrasound with colour Doppler — a close, detailed look at the prostate and its blood flow in one appointment.
The prostate in three dimensions.Choose your clinic and view appointment options in our online booking system.
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A transrectal scan places the probe right next to the prostate. 3D imaging captures the whole gland as a volume, and colour Doppler shows how blood flows through it.
Measure the prostate accurately, useful for PSA density.
Look at the zones of the gland, nodules and calcifications.
Show blood flow and areas of increased vascularity.
Check the seminal vesicles and surrounding tissue.
This scan does not replace MRI or biopsy. It adds information for your GP or urologist, who decides whether further tests are needed.
A 3D prostate colour Doppler ultrasound is a transrectal scan of the prostate. A slim probe placed in the back passage sits right next to the gland, giving a much closer and more detailed view than a scan through the tummy.
3D imaging records the whole prostate as a volume rather than single slices. This gives an accurate measurement of prostate size, which helps your doctor interpret your PSA result (PSA density), and lets the sonographer review the gland from any angle.
Colour Doppler shows blood flow inside the prostate. Areas with more blood flow than expected can be highlighted in your report for your GP or urologist.
Men with a raised PSA, urinary symptoms such as a weak stream or getting up at night, an enlarged prostate, or those being monitored after previous tests. It does not replace MRI or biopsy, but it adds useful information to help decide the next steps.
From getting ready to discussing what comes next, here is a simple guide to your appointment.
A question before you book? Call usPSA results, urinary symptoms and any previous MRI or biopsy.
You lie on your side. A slim, lubricated probe is gently placed in the back passage. It may feel a little uncomfortable but should not hurt. It is painless and takes about 20 minutes.
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.
Choose the location that works for you. Confirm your selected clinic in the booking system before completing your appointment.
Need something more personal?
Speak to the team before booking.
No. You can book directly. If your GP or specialist has asked for this scan, bring their letter so the sonographer knows what to focus on.
A tummy (transabdominal) prostate scan looks through the bladder. The transrectal 3D scan is closer to the gland, so it gives more detail and a more accurate volume.
Yes. You can ask for a chaperone at any time.
Being unable to pass urine is an emergency. Go to A&E or call 999.
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.
Book your 3D prostate colour Doppler ultrasound below. Follow the booking form’s Next buttons to continue, one step at a time.
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Call the teamBooking 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 prostate enlargement · NHS guidance on ultrasound scans
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. |