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Welcome to The Devonshire Diagnostic Centre at The Harley Street Clinic
Get a fast and personalised diagnosis
If you’re concerned about any symptoms, we offer a wide range of diagnostic tests, scans and biopsies in the heart of central London. You can often have multiple tests on the same day, meaning fewer hospital visits and faster answers. We know waiting for tests and results can be worrying, so we offer same-day appointments, and our world-renowned consultants and skilled radiographers will deliver your results as fast as possible.
Sometimes, our highly skilled staff can even carry out minimally invasive treatments on the same day as your initial consultation. If you need more complex care, we’ll seamlessly refer you to the right specialist within the HCA UK network.
Sometimes, our highly skilled staff can even carry out minimally invasive treatments on the same day as your initial consultation. If you need more complex care, we’ll seamlessly refer you to the right specialist within the HCA UK network.
Yes, you can visit our pharmacy on the ground floor of the centre, located on Devonshire Street. We also offer a pharmacy on the ground floor of 81 Harley Street which you’re welcome to use.
There’s on-road metered parking outside the centre and there are several car parks nearby.
If you have a disability and are visiting our outpatient centre for an appointment, please let us know in advance so that we can discuss the specific support you need. We’ll always do our best to make your visit easy and dignified and there are concierge staff on the doors to help you make your way around the centre when you get here.
6
days a week, open Monday to Saturday
48
hours for test results
24
hours for an appointment
Fast access to specialists
Appointments confirmed within 24 hours
State-of-the-art diagnostics
With results in as little as 48 hours
Treatment for complex conditions
Our complete breadth of expertise, focused on you
Our services
Our expert, experienced teams are here for you, offering state-of-the-art diagnostic facilities and techniques across a range of specialisms. We’ll ensure that you always get the best possible advice and an accurate diagnosis.
- Breast care
- Cardiac care
- Ear, Nose and Throat (ENT)
- Endocrinology and diabetes care
- Neuropsychology
- Medical oncology
- Orthopaedics
- Urology
- Vascular surgery
Skilled imaging specialists
Your consultant will carry out the specific tests and scans you need to deliver a clear, clinically accurate diagnosis. We offer exceptional imaging capabilities with cutting-edge equipment, and our highly skilled clinical radiologist are qualified doctors, intensively trained to perform and interpret medical images.
- X-ray
- MRI
- CT scan
- Screenings
- Cystoscopy
- Ultrasound
Modern amenities
You’ll be looked in comfortable and modern private care facilities, designed with your wellbeing in mind.
- Accessible, easy-to-navigate premises
- Access to translators
- Air conditioning
- Convenient onsite pharmacy
- On-road metered parking
- Free Wi-Fi
Getting here
Transport
By underground
Great Portland Street, Warren Street and Regent’s Park stations are all approximately a 10-minute walk.
By overground
Marylebone station is about a 15-minute walk or a quick taxi ride.
By bus
You can catch the 113, 139, 29, 18, 2, 205, 453, 7, 74 and 88 buses.
The nearest stops are Regent’s Park station, Dorset Street and George Street.
BOOK AN APPOINTMENT
Ready to get started?
Accessing private health care
Self-pay
You don’t need health insurance to be seen quickly. If you’re looking for a diagnosis or treatment and don’t want to wait, all our private healthcare services – from private GP appointments through to surgery and aftercare – can be paid for as and when you need them.
And to give you peace of mind from the start, we’ll offer you a clear and transparent quote outlining exactly what’s included in your self-pay package.
OUR LOCATIONS
Your extended care network
The Harley Street Clinic
35 Weymouth Street W1G 8BJ London
The Princess Grace Hospital
42-52 Nottingham Place W1U 5NY London
The Princess Grace Hospital Outpatients
30 Devonshire Street W1G 6PU London
HOW WE WORK WITH DOCTORS
Meet our team
At the Devonshire Diagnostic Centre at The Harley Street Clinic, we’re supported by the expertise of leading consultants and multidisciplinary teams. This approach helps us to identify, diagnose and treat complex conditions quickly and effectively, making us the preferred choice for many patients in the UK choosing private care.
Devonshire Diagnostic Centre at the Harley Street Clinic FAQ
You can find the centre at 13-19 Devonshire Street, London W1G 8BJ. There are concierge staff on the doors to help you make your way around the centre when you get here.
You can book an appointment with one of our specialists by using our consultant finder and filtering it by 'Devonshire Diagnostic Centre', or by calling us directly.
Yes. We understand how important it is to have support during your appointments. You're welcome to bring a friend or family member with you for reassurance, help in asking questions or simply to have someone by your side.
It’s extremely rare that we need to delay or cancel an appointment. If we do, we’ll always keep you informed and try to urgently reschedule you with another consultant or specialist practitioner at a time that’s convenient to you.
Yes of course, you’re welcome to reschedule your appointment, either online or over the phone. Just get in touch.
Transparency matters to us, so we’ll always inform you about any charges upfront and give you a clearly itemised bill.
If you have any concerns or believe that you’ve been incorrectly charged, just talk to our friendly and knowledgeable staff. They’ll be happy to help.
If you have any concerns or believe that you’ve been incorrectly charged, just talk to our friendly and knowledgeable staff. They’ll be happy to help.
The Devonshire Diagnostic Centre is a modern space designed with your comfort in mind. Our concierge staff will be waiting for you at our doors, ready to warmly welcome you. They’ll ensure that you have a place to sit comfortably while you wait and help you safely make your way around the centre and to your appointment.
If you have a disability or additional need, please let us know before you arrive so that we can discuss the specifics of how we can best support you.
If you have a disability or additional need, please let us know before you arrive so that we can discuss the specifics of how we can best support you.
We offer a wide range of diagnostic tests, scans and biopsies and yes, you can often have multiple tests on the same day. The aim is to get you the fast answers you need with fewer doctor’s visits and less waiting for tests and results.
If you need a simple, minimally invasive treatment sometimes our skilled teams can sometimes safely carry that out on the same day as your initial consultation too. Whatever you need, we’re here for you.
If you need a simple, minimally invasive treatment sometimes our skilled teams can sometimes safely carry that out on the same day as your initial consultation too. Whatever you need, we’re here for you.
“Above all else, we are committed to the care and improvement of human life”
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