CT scan

King Edward VII’s Hospital offers clear, fast and comfortable computed tomography (CT) imaging using the Siemens SOMATOM go.Top scanner. Our specialist team uses this advanced technology to produce detailed images that help clinicians make timely and accurate decisions about your care.

Download our CT scan printout

What is a CT scan?

A CT scan uses X-rays and computer technology to create detailed images of the inside of your body. The images show bones, blood vessels and soft tissues such as muscles, organs and fat with high clarity.

A CT scan helps your doctor accurately and efficiently detect, diagnose and monitor many different health conditions.

Why might I need a CT scan?

CT scans can be used to examine almost any part of the body and provide clear images of internal structures that are not visible on a standard X-ray.

Your doctor might recommend a CT scan to: 

• Investigate symptoms such as pain, swelling or unexplained bleeding
• Detect conditions affecting the brain, chest, abdomen or pelvis
• Assess injuries after accidents or trauma
• Guide procedures such as biopsies or cancer treatments
• Check how well a treatment is working

At King Edward VII’s Hospital, experienced radiographers perform CT scans using our advanced Siemens SOMATOM go.Top scanner, ensuring clear results and a comfortable experience.

Why choose King Edward VII’s Hospital for your private CT scan?

At King Edward VII’s Hospital, we combine advanced imaging technology with personalised care to give you a safe, comfortable and efficient scanning experience. Our Siemens SOMATOM go.Top CT scanner produces fast, clear scans with a lower radiation dose, supporting accurate diagnosis.

When you choose King Edward VII’s Hospital, you can expect:

• Advanced technology – high-quality imaging with lower radiation exposure
• Fast results – detailed scans are produced quickly for timely diagnosis
• Expert reporting – images interpreted by leading consultant radiologists
• Personalised care – experienced radiographers guide you throughout your scan
• A calm environment – designed for comfort, privacy and reassurance

Your results are shared promptly with your referring clinician, helping you move forward with confidence in your care.

Preparing for your CT scan

In most cases, no special preparation is needed. If your scan requires a contrast injection (a dye that makes certain areas easier to see on the scan), we may ask you not to eat or drink for four to six hours beforehand. You can continue to take any prescribed medication as usual.

If any preparation is needed, we’ll explain this clearly when we confirm your appointment, so you know exactly what to expect.

Before your scan, the radiographer will ask for your verbal consent to proceed. This may simply involve confirming that you’re booked for the correct type of scan. If you have any concerns or are unsure about continuing, please let the radiographer know. It’s entirely your decision, and you can change your mind at any time.

What happens during my CT scan?

When you arrive, our radiography team will explain the procedure and help you get comfortable on the scanning table. The table moves slowly through the CT scanner, which looks like a short tunnel. You’ll need to stay as still as possible while the images are taken, which usually takes only a few minutes.

If you’re having a contrast injection, you may feel a warm sensation or a metallic taste for a short time. This is completely normal and passes quickly. Our team will be with you throughout your scan to make sure you feel comfortable and supported.

After your CT scan

You can usually return to your normal activities immediately after your scan. If you received a contrast injection, we may ask you to drink plenty of fluids to help flush it from your system.

Your images are reviewed by one of our consultant radiologists and sent to your referring doctor. Reports are typically ready within five working days, and over 90% are delivered to your consultant within 24 hours.

CT scan FAQs

If you are having a CT scan for the first time, it’s natural to have a few questions about what to expect. Here, we’ve answered some of the most common queries to help you feel informed and at ease before your appointment.

What are the benefits of a CT scan?

A CT scan provides highly detailed images of the inside of your body, helping doctors diagnose and monitor a wide range of conditions. It’s quick, painless and captures information that other tests may miss.

How long will the scan take?

Most scans take between 10 and 20 minutes, depending on the area being examined. We aim to keep to your appointment time and we’ll inform you if there are any delays.

Are there any alternatives?

Your doctor will recommend a CT scan if it offers the most accurate information for your diagnosis or treatment. Other imaging tests, such as MRI or ultrasound, may not show the same level of detail.

Are there any risks?

CT scans use a very small dose of radiation, and the benefits of an accurate diagnosis outweigh any potential risk. We’ll confirm that you’re not pregnant before the scan. This is because the small amount of ionising radiation used may increase possible cancer risks in your baby.

Some scans use a contrast dye that contains iodine. Allergic reactions to iodine are rare, but please tell your doctor or radiographer if you have had one before.

If you think you might be pregnant or have had a previous reaction to contrast dye, please inform your doctor or email imagingsecretary@kingedwardvii.co.uk before your appointment. 

Book your private CT scan

If you need a CT scan, you can trust King Edward VII’s Hospital to provide fast access, expert care and clear results. Our friendly imaging team will guide you through every step and ensure your experience is comfortable and straightforward. 

To arrange your private CT scan or speak to a member of our team, get in touch today.

Your comments and concerns

If you have any questions or concerns about your medicines, please speak to the staff caring for you. For support or advice, please speak to your consultant or the Imaging department on 0207 467 4317.

Language and accessible support services

If you need an interpreter or information about your care in a different language or format, please get in touch.