Skip the waiting lists. Get same-day appointments with consultant sonographers who have 20+ years of NHS and private experience.
Diagnostic ultrasound appointments with clear pricing, careful scanning, and prompt reporting—so you know your next step.
Serving London since 2012.

Location: 29 Weymouth Street, Marylebone, London W1G 7DB
Phone: 020 3633 4902 • Email: info@sonoworld.co.uk
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Comprehensive diagnostic imaging structured by clinical need.
Select a category to explore specific examinations.

Investigate a wide range of symptoms with our abdominal and general ultrasound scans, providing detailed views of your liver, kidneys, gallbladder, and other internal organs.
Ultrasound, also called sonography, uses sound waves to create real-time images of organs, soft tissues,
blood flow, and pregnancy-related structures. It is commonly used because it is non-invasive and can provide immediate visual information to guide clinical decisions.
If you have severe pain, heavy bleeding, chest pain, shortness of breath, sudden weakness, fainting,
or other urgent symptoms, seek immediate NHS urgent or emergency care.
Choose your scan type and appointment time. If you are unsure, contact us and we will advise the most appropriate booking route.
We take a focused history, perform the scan, and explain what we can see in plain English (where clinically appropriate).
You receive a written report and clear guidance on next steps, including when to speak to your GP or specialist.
A useful ultrasound scan is not just the images—it is the interpretation and the clinical context.
We prioritise image quality, appropriate protocols, and structured reporting so your clinician can use the findings.
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We handle clinical information confidentially and follow appropriate safety and quality processes for diagnostic services.
Quick answers to help you choose the right scan and understand what happens next.
Hear from patients who have experienced our service firsthand.

Founded in 2012, Sonoworld is a consultant-led private ultrasound clinic dedicated to providing
accessible, high-quality diagnostic imaging.
All scans are performed by highly qualified Consultant Sonographers with extensive NHS and private sector experience.
We use the latest high-resolution ultrasound equipment to ensure the most accurate diagnostic results.
Same-day, evening, and weekend appointments available to suit your busy schedule.
Conveniently located on Weymouth Street in the heart of London's Harley Street Medical Area.
View current prices and what each appointment includes. Appointment availability can vary by scan type.
29 Weymouth Street, Marylebone, London W1G 7DB
The Nearest tube stations to Weymouth street: Great Portland Street, Regents Par
Short, practical resources to help you prepare and understand scan types.
Browse all guidesUltrasound scan appointments can be booked online through our website, via telephone, or by visiting our clinic in person. We strive to offer sonography appointments at times convenient for you, including same-day services when available.
Most private ultrasound scans in London cost between about £100 and £300 per scan, depending on the type of examination and how complex it is. Basic scans can start from around £60, while more specialised or longer studies, such as detailed vascular or organ-specific scans, reach £350–£400 in some centres. The cost of private scans at Sonoworld London start from £164 . The price of individual scans is clearly labelled, and there are no hidden extras.
Paying for a private ultrasound is often worth it when you need answers quickly, want a specific type of scan, or prefer longer appointment times to go through the results in detail. Fast access, flexible slots (including evenings or weekends in many clinics) and same-day reports give clarity sooner and help you and your doctor make timely decisions about next steps
From our experience, most people will choose private healthcare for the following reasons:
Yes. Most private ultrasound clinics in London accept self-referrals, so you can book directly without a GP letter or consultant referral. Many services still share the report and images with your NHS or private doctor, which keeps your care joined up.
The cost of private ultrasound tests in London starts from £164 at Sonoworld London. The price of individual private scans is clearly labelled, and there are no hidden extras.
Many private health insurance plans cover medical diagnostic scans. However, we recommend checking with your insurance provider for specifics regarding coverage details for the type of scan you require.
We work with a number of insurance providers including AXA Health. Please check our Insurance page or contact us directly to confirm if your provider covers our services. If you have more questions or require further assistance, please don't hesitate to contact us - we're here to provide you with the support you need for your private scanning journey.
Yes, ultrasound is a non-invasive, safe, and painless procedure. It uses high frequency sound waves to create images of the inside of the body and does not involve radiation.
NHS ultrasound services follow strict national standards and provide high-quality imaging, although waiting times and appointment flexibility can be limited. Private ultrasound scans offer faster access, more choice of appointment time and usually more time with the sonographer or radiologist to discuss the findings, so many people use private scans alongside NHS care when they need speed and convenience.
Ultrasounds are often recommended by doctors, surgeons, and other healthcare providers if you are experiencing symptoms that require visualization of internal organs, such as pain in a specific area, skin changes, or to monitor certain diseases. If you believe you need an ultrasound, please consult with your doctor or contact us for advice.
Choose your scan type, pick a time, and get clear next steps with an actionable written report.
As an experienced sonographer owning my own clinic Sonoworld in London, I often see male patients coming in for ultrasounds to help diagnose various conditions related to their health and wellbeing. In this article, I'll provide an overview of some of the main conditions ultrasounds can help detect in men. Testicular Conditions One of the […]
The use of private ultrasound clinics for non-medical reasons has grown rapidly in recent years. The popularity of boutique gender reveal and bonding scans has meant more people are getting ultrasounds outside of traditional medical settings. But are these private ultrasounds as safe and reliable as the ones done in hospitals and doctors' offices? As […]
Ultrasound technology has become an indispensable tool in modern medicine. While many people associate ultrasound scans with pregnancy, this safe and non-invasive imaging modality has numerous other applications for diagnosis and management of medical conditions. In recent years, there has been a rising demand for private ultrasound clinics that provide scans across a wide range […]