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MRI scans

MRI prostate (multiparametric)

A multiparametric scan that maps the prostate in detail and grades any suspicious areas using the PI-RADS score before biopsy decisions are made.

What to expect

  • Preparation: Usually none - eat, drink and take medication as normal unless told otherwise. You will complete a safety questionnaire covering implants and previous surgery, and remove all metal items before the scan.
  • During the test: You lie on a motorised couch that moves into the scanner. The machine is noisy, you wear ear protection, and you need to keep as still as possible. Most MRI examinations take 20-45 minutes.
  • Results: A consultant radiologist reports the scan, typically within 24-72 hours of your appointment.
  • Who follows up: The report goes to your referring GP or specialist, who explains the findings and arranges any follow-up.
  • Cost: an indicative cost varies by provider.

About this test

A multiparametric scan that maps the prostate in detail and grades any suspicious areas using the PI-RADS score before biopsy decisions are made. It is usually recommended after a raised or rising PSA, and increasingly comes before any biopsy.

How to access it privately

You can arrange a private MRI either with a referral from your GP or specialist or, for many scans, by self-referring as a self-pay patient with a short pre-scan questionnaire. Routine NHS diagnostic waits are often long - frequently measured in months - whereas private slots are typically available within days to around two weeks. Costs vary by provider and should be confirmed with the provider before booking.

Frequently asked

Common questions about MRI prostate (multiparametric).

Quick, plain-English answers to what people ask us most.

  • What is a multiparametric prostate MRI and what does it show?

    This is a specialised MRI of the prostate that combines several imaging techniques to assess the gland's structure and detect areas that may need further investigation. It's designed to give a clearer picture of the prostate than a standard scan alone.

  • Why would a doctor order this scan?

    It's commonly used following a raised PSA blood test to help decide whether a prostate biopsy is needed and, if so, to help target it more accurately. It's also used to monitor known low-risk prostate findings over time as part of active surveillance.

  • Do I need to prepare for a multiparametric prostate MRI?

    You may be asked to avoid ejaculation for a day or two beforehand, and sometimes to have an empty bowel, as your clinic will advise. Contrast dye is often used, so mention any allergies or kidney concerns when booking.

  • What happens during the scan?

    You lie on the scanner table while the pelvis is imaged using several different sequences to capture the prostate from multiple angles, sometimes with a contrast injection partway through. The scan typically takes around 30 to 45 minutes.

  • Does it hurt, and are there any risks?

    The scan itself is painless and doesn't involve radiation. Contrast dye is generally well tolerated, with only a small risk of an allergic reaction.

  • How long do results take?

    A radiologist with prostate imaging expertise reviews the scan using a standardised scoring system, with private results typically available within a few days. Your urologist will then explain the score and what it means for you.

  • What do abnormal results mean?

    The scan is often reported using a scoring system that indicates the likelihood of clinically significant prostate cancer, and a higher score usually leads to a discussion about biopsy. A lower score doesn't rule out all prostate problems but is generally reassuring, and your urologist will explain what your specific result means.

  • How much does a private prostate MRI cost, and is it available on the NHS?

    This scan is available on the NHS, often as the recommended first step after a raised PSA, though waiting times vary by area. Privately, scans are usually available within days with specialist reporting; cost varies by provider.

  • Is a multiparametric prostate MRI accurate and reliable?

    This type of scan has become a standard and well-validated tool for assessing the prostate and is now recommended before biopsy in many cases. Its accuracy depends significantly on the scanner quality and the experience of the reporting radiologist, which is why specialist reporting matters.

  • How do I book a private prostate MRI, and how quickly can I be seen?

    Private imaging providers can usually arrange a multiparametric prostate MRI within a few days, often alongside a urology consultation. Contact a provider directly to check availability.