OneWelbeck Sleep Centre in London

Photo: welbeck.com

OneWelbeck Sleep Centre

London · Marylebone · updated 5 July 2026

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Prices checked once on record, 5 July 2026.

Treatments
9
Categories
2
From
£670
With pricing
4
OneWelbeck Sleep Centre is a consultant-led private sleep clinic at 1 Welbeck Street in Marylebone, London, offering at-home and in-clinic sleep studies (Nox T3 home test from £695) with diagnostics spanning respiratory medicine, neurology and ENT.

Key facts

Address
1 Welbeck Street, Marylebone, London W1G 0AR
Nox T3 home sleep test
From £695, including a comprehensive report (consultation fees separate)
CQC registered
Yes, as part of OneWelbeck Lung Health (provider ASI London G Limited)
Home test devices used
Nox Medical Nox T3, Sunrise, SleepImage, WatchPAT, TOSCA
In-clinic testing
Combined video EEG and polysomnography, results typically within 5 working days
Insurers accepted
AXA Health, Bupa, Aviva, Vitality, WPA
Opening hours
Mon to Fri 07:30 to 20:00, Sat 08:00 to 16:30, Sun closed
Nearest station
Bond Street, about a 3-minute walk

OneWelbeck Sleep Centre sits inside OneWelbeck, a 50,000 sq ft specialist facility at 1 Welbeck Street in Marylebone that opened in 2019 and houses more than 400 consultants across 21 specialist centres. The sleep service is multidisciplinary, drawing on respiratory physicians, a consultant neurologist and a consultant ENT and sleep surgeon, and covers conditions including obstructive sleep apnoea, snoring, insomnia, narcolepsy, restless leg syndrome and neurological sleep disorders.

Diagnostics run from at-home studies to full in-clinic testing. Home options use recognised devices including the Nox Medical Nox T3, Sunrise, SleepImage and WatchPAT, while in-clinic work includes combined video EEG and polysomnography, with results from that test typically available within five working days. Treatment pathways include CPAP and BiPAP therapy and, through the sleep surgery service, hypoglossal nerve stimulation. On-site imaging includes MRI and CT.

The clinic is CQC registered as part of OneWelbeck Lung Health (provider ASI London G Limited) and accepts AXA Health, Bupa, Aviva, Vitality and WPA. Most fees are consultant-led and quoted on enquiry; the Nox T3 home sleep test is published from £695 including a comprehensive report, with consultation fees charged separately. The centre is a short walk from Bond Street and Oxford Circus stations, and is open Monday to Friday 07:30 to 20:00 and Saturday 08:00 to 16:30.

9 treatments across 3 categories in the menu and pricing section below.

Compiled from published research and each venue's own published information. Information only, not medical advice.

Information compiled from the clinic's website, last checked 5 July 2026.

Treatments & pricing

Sourced from the clinic's published menu where available.

Team

6 practitioners listed where available.

Professor Guy Leschziner

Consultant Neurologist · Fellow of the Royal College of Physicians · Member of the Royal College of Physicians · Member of the British Sleep Society · Member of the International League Against Epilepsy · Ellison-Cliffe Medal recipient (Royal Society of Medicine)

Sleep Disorders · Epilepsy · Blackouts · Headache and General Neurology

Professor Leschziner has worked at Guy's Hospital and St Thomas' Hospital for over 12 years, running epilepsy, sleep and general neurology clinics. The clinic states he developed a multidisciplinary sleep service at Guy's Hospital, described as the UK's largest dedicated sleep service. He edited the Oxford Handbook of Sleep Medicine and serves as a neurology section editor for Principles and Practice of Sleep Medicine. He is a BBC Radio 4 and World Service presenter and authored The Nocturnal Brain and The Man Who Tasted Words.

Professor Michael Polkey

Respiratory Consultant; Professor of Respiratory Medicine at Imperial College · Foundation Fellow of the European Respiratory Society (elected 2014) · Gold Medal of the European Respiratory Society for COPD research (2018) · Moran Campbell Medal of the British Thoracic Society (2005, inaugural recipient) · Linacre Lecture of the Royal College of Physicians (2005) · Buckston Brown Lecturer of the Harveian Society (2005)

COPD · Sleep disorders · Snoring · Home ventilation · General respiratory medicine · Chronic respiratory failure · Respiratory aspects of neurological disease (ALS)

A chest physician with 25 years of experience who chairs the lung failure team at the Royal Brompton Hospital in London. He has published approximately 300 peer-reviewed scientific articles. Since 2016 he has also served as Chest Physician for the Isle of Skye and Lochaber, dedicating 20% of his time to general respiratory medicine practice in that region.

Dr Shruthi Konda

Consultant Respiratory Physician · Graduated from Imperial College · MRCP (Member of the Royal College of Physicians) · PACES examiner for the Royal College of Physicians · Linacre Fellow for the Royal College of Physicians

Sleep disorders and sleep-disordered breathing · Emphysema · Chronic Obstructive Pulmonary Disease (COPD) · Obstructive Sleep Apnoea · Obesity Hypoventilation Syndrome · Respiratory failure and non-invasive ventilation · Lung function testing and imaging

Dr Konda trained in London in respiratory medicine and general internal medicine. She holds an NHS position at Royal Brompton Hospital, described as a National Centre of Excellence for patients with lung disease in the UK. She established a respiratory high dependency unit and serves as educational lead for the British Sleep Society. She is elected to represent sleep research at the European Sleep Research Society level and acts as an external reviewer for medical trainees in India.

Professor Adrian Williams

Respiratory Consultant & Sleep Specialist · Professor of Sleep Medicine, King's College London · Diplomate of the American Board of Sleep Medicine · European Somnologist (certified by the European Sleep Research Society) · Accredited polysomnographer and Fellow of the American Academy of Sleep Medicine (certified 1989) · Consultant Physician, Queen Victoria NHS Foundation Trust

Sleep Disorders · Sleep Apnoea · Respiratory Medicine · Lung Health

Professor Williams maintains a full-time sleep medicine practice with experience dating to research at Harvard University. He held tenured Professor status at UCLA, where he developed a major sleep service. On returning to London he directed the Lane Fox Respiratory Unit and established the Sleep Disorders Centre at Guy's and St Thomas' NHS Foundation Trust, described as by far the largest and most active in the UK. He founded the Sleep Medicine Section of the Royal Society of Medicine and received the UK's inaugural Chair in Sleep Medicine at King's College London.

Dr Himender Makker

Consultant Physician in Respiratory & Sleep Medicine · DM from University of Southampton · MBA in Health Services Management · Honorary Senior Lecturer in Medicine at UCL · Associate Professor in Medicine at St George's Undergraduate Medical School (Granada) · Member, Royal College of Physicians, London · Member, British Thoracic Society · Member, European Respiratory Society · Member, British Sleep Society

Lung cancer management · Sleep disordered breathing · Difficult asthma · COPD · Cough · Breathlessness · Bronchiectasis · Obstructive sleep apnoea · Narcolepsy · Insomnia · Restless legs syndrome

Dr Makker has conducted research on exercise-induced asthma mechanisms and supervised MSc and MD research fellows. The clinic states he managed COVID patients during the pandemic and contributed to the post-COVID service. He has published extensively on lung cancer and sleep apnoea, served as a NICE Specialist Committee member, and held leadership roles including Director of Research/Development at an NHS trust.

Mr Ryan Chin Taw Cheong

Consultant ENT and Specialist Sleep Surgeon · Fellow of the Royal College of Surgeons of England · General Medical Council (GMC) registration

Sleep Apnoea · Snoring · Rhinology · Sleep Disorders

Mr Cheong holds substantive consultant positions at the Royal National ENT and Eastman Dental Hospitals (University College London Hospitals NHS Foundation Trust) and Cleveland Clinic London. The clinic states he is the only Consultant ENT Surgeon in London and the UK with a full-time NHS practice exclusively in snoring and obstructive sleep apnoea. He performed the first Genio Nyxoah and first female Inspire hypoglossal nerve implants for sleep apnoea in the UK, founded the first International Sleep Surgery Course in the UK, and completed fellowships at Stanford University Hospital and the Asia Sleep Surgery Centre in Singapore. He has published in journals including The Lancet and JAMA.

Facility

Conditions treated

Health areas OneWelbeck Sleep Centre states it works with. General information, not a treatment claim.

General

InsomniaSleep ApnoeaSnoringRestless Leg Syndrome (RLS)Periodic Limb Movement Disorder (PLMD)NarcolepsyNeurological Sleep Disorders

Equipment

  • Nox T3Home sleep test devicePortable wireless battery-powered device with chest belt, nasal cannula and finger oxygen probe; records breathing patterns, oxygen levels, body position and snoring
  • SleepImageHome sleep test deviceSmall wearable finger sensor recording oxygen levels, heart rate and variability, breathing patterns and movement; data shared via mobile app
  • WatchPATHome sleep test deviceWrist sensor, finger probe and chest sensor measuring peripheral arterial tone and oxygen levels
  • SunriseHome sleep test deviceChin-worn sensor to detect obstructive sleep apnoea
  • TOSCACarbon dioxide monitorOvernight transcutaneous carbon dioxide monitoring study
  • ResMedCPAP deviceContinuous positive airway pressure device provided with mask fitting
  • InspireHypoglossal nerve stimulation implantImplantable upper airway stimulation device placed under the skin in the chest below the collarbone with a breath-sensing lead attached to the hypoglossal nerve
  • Genio (Nyxoah)Hypoglossal nerve stimulation implantImplantable device placed on the hypoglossal nerves via a small incision under the chin; uses an external battery and activation chip applied nightly
  • CT scannerCT scanner with Smart Dose technology to minimise radiation and Spectral Technology for enhanced contrast and detail

From @onewelbeck on Instagram

Practical information

Hours
Monday: 07:30-20:00; Tuesday: 07:30-20:00; Wednesday: 07:30-20:00; Thursday: 07:30-20:00; Friday: 07:30-20:00; Saturday: 08:00-16:30; Sunday: Closed
Getting there
Marylebone · Bond Street (about 3-minute walk; Central, Jubilee and Elizabeth lines); Oxford Circus (about 7-minute walk); Baker Street (about 16-minute walk) · Q-Park Oxford Street (about 5-minute walk; 20% discount with code OWQPOX20); Euro Car Parks Marylebone Square (about 10-minute walk); NCP London Marylebone Road (about 20-minute walk). Six designated disabled parking bays nearby.
Website
welbeck.com
Insurance
AXA Health, Bupa, Aviva, Vitality, WPA
Amenities
On-site MRI (4 MRI scanners at the facility), 3 operating theatres, On-site pharmacy, Over 400 specialists across 21 specialist centres under one roof, CT and MRI imaging on site, On-site food and beverage area
Certifications
Recognised by AXA Health, Recognised by Bupa, Recognised by Aviva, Recognised by Vitality, Recognised by WPA
Consultation
Required before first session

Location

1 Welbeck Street, Marylebone, London W1G 0AR, United Kingdom

1 Welbeck Street, Marylebone, London W1G 0AR, United Kingdom

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About the organisation(expand)
Legal entity
ASI London G Limited (CQC provider for OneWelbeck Lung Health, the respiratory and sleep service)
Companies House
12042135
Parent company
Welbeck Health Partners

Related businesses

  • OneWelbeck Lung Health
  • OneWelbeck Heart Health
  • OneWelbeck Digestive Health
  • OneWelbeck Ear Nose & Throat
  • OneWelbeck Orthopaedics
  • OneWelbeck Women's Health
  • OneWelbeck Health Assessment and Longevity
  • OneWelbeck Imaging and Diagnostics

Awards

  • Ellison-Cliffe Medal, Royal Society of Medicine (Professor Guy Leschziner)
  • Gold Medal of the European Respiratory Society for COPD research, 2018 (Professor Michael Polkey)
  • Moran Campbell Medal of the British Thoracic Society, 2005, inaugural recipient (Professor Michael Polkey)
  • UK's inaugural Chair in Sleep Medicine, King's College London (Professor Adrian Williams)

Frequently asked

How much does a home sleep test cost at OneWelbeck Sleep Centre?
The Nox T3 home sleep test starts from £695, which includes a comprehensive report. Consultation fees are charged separately. Pricing for other at-home study types is quoted on enquiry.
Where is OneWelbeck Sleep Centre and how do I get there?
It is at 1 Welbeck Street, Marylebone, London W1G 0AR. The nearest station is Bond Street, about a 3-minute walk (Central, Jubilee and Elizabeth lines), with Oxford Circus about 7 minutes away.
What sleep conditions does OneWelbeck treat?
The centre covers obstructive sleep apnoea, snoring, insomnia, narcolepsy, restless leg syndrome and periodic limb movement disorder, and neurological sleep disorders, using a team spanning respiratory medicine, neurology and ENT.
Do I need a consultation or referral first?
Yes, the service is consultant-led. Patients book a consultation with a sleep specialist, who determines which sleep study or treatment is appropriate. Same-day appointments are often available.
What sleep tests are available?
At-home studies use devices including the Nox T3, Sunrise, SleepImage, WatchPAT and TOSCA. In-clinic testing includes combined video EEG and polysomnography. Treatments include CPAP, BiPAP and hypoglossal nerve stimulation.
Does OneWelbeck Sleep Centre accept private medical insurance?
Yes, it accepts AXA Health, Bupa, Aviva, Vitality and WPA.

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