Polysomnography (sleep study) clinics in Central London accepting April

The Physicians' Clinic offers same-day access to more than 60 of the UK's leading consultant physicians across 12 medical specialties in the heart of Central London. With dual-source CT angiography, MRI and a full range of cardiac and gastroenterology diagnostics in-house, patients receive a rapid, coordinated diagnosis — backed by a 365-day acute hospital admissions service for those who need it.What medical services does it specialise in? The Physicians' Clinic brings together consultant physicians specialising in acute and general medicine (internal medicine), cardiology, gastroenterology and hepatology (digestive and liver health) and pneumology (respiratory medicine), with access to state-of-the-art diagnostics for each specialty under one roof. What tests and treatments does it offer? Some of the medical tests and care services offered at The Physicians' Clinic include: Electrocardiogram (ECG) Echocardiography CT coronary angiography Endoscopy Colonoscopy ERCP Fibreoptic bronchoscopy Lung function assessment What quality and safety standards does The Physicians' Clinic meet? The Physicians' Clinic is CQC-registered. Its 365 Acute Admissions Service provides rapid-access critical care, coordinated by leading acute care consultants. Diagnostic results are typically available within 24 hours, and all consultants work within a multidisciplinary clinical framework. Where is The Physicians' Clinic located? 13–14 Devonshire Street, W1G, within the Harley Street Medical District. Near Regent's Park and Great Portland Street stations. Metered parking nearby.What other Physicians' Clinic locations are there?The Physicians' Clinic also operates at The Harborne Hospital in Edgbaston, Birmingham — a new purpose-built, multi-specialty private hospital — and at The Wellington Hospital in St John's Wood, Central London, where patients can see their physician and complete diagnostic tests in a single visit.

The Devonshire Diagnostic Centre offers fast, personalised diagnostic care in Marylebone, open six days a week. Same-day appointments and results within 48 hours are standard. World-renowned consultants and trained radiographers carry out multiple tests in one visit, with minimally invasive treatments available on the same day when clinically appropriate.What medical services does it specialise in? The Devonshire Diagnostic Centre at The Harley Street Clinic brings together specialists across a focused range of disciplines, each supported by advanced diagnostic technology. Breast care is also available, with specialist assessment provided to patients as required. Cardiology (cardiac care and investigations) Otolaryngology — ear, nose and throat (ENT) Endocrinology and diabetes care Medical oncology (cancer treatment) Orthopaedic surgery Urology Vascular surgery What tests and treatments does it offer? Some of the medical tests and care services offered at Devonshire Diagnostic Centre include: digital X-ray, MRI, CT scanning, cancer screening, cystoscopy and diagnostic ultrasound. What quality and safety standards does Devonshire Diagnostic Centre (HCA) meet? The Devonshire Diagnostic Centre holds a CQC Good rating. Its clinical radiologists are qualified doctors intensively trained to perform and interpret medical imaging. The centre supports seamless onward referral within the HCA UK network for complex or specialist care beyond diagnostics. Where is Devonshire Diagnostic Centre (HCA) located? 13–19 Devonshire Street, Marylebone, W1G. Near Great Portland Street and Warren Street stations (10 min walk). On-road metered parking nearby. What other HCA Healthcare UK centres are there in Central London? The Harley Street Clinic — Located at 35 Weymouth Street, Marylebone. The Princess Grace Hospital — Full-service private hospital on Nottingham Place, Marylebone. The Princess Grace Hospital Outpatients — Outpatient and diagnostic centre at 30 Devonshire Street. Women's Health Centre (HCA) — Specialist women's health services on Harley Street. Leaders in Oncology Care (LOC) — Specialist cancer care centre on Harley Street.

For over 50 years, The Wellington Hospital has delivered outstanding private healthcare in St John's Wood. With more than 1,000 specialist consultants, 30 intensive care beds and a JAG-accredited endoscopy centre, it offers comprehensive care in cardiology, oncology, neurology, neurosurgery, orthopaedics, gastroenterology and gynaecology — within a campus of specialist facilities. What medical services does it specialise in? The Wellington Hospital brings together leading specialists across cardiology, medical oncology (cancer care), gastroenterology (digestive health, with a JAG-accredited endoscopy centre), orthopaedic surgery, neurology, neurosurgery, general surgery and obstetrics and gynaecology, with over 1,000 consultants across specialist multidisciplinary teams. What tests and treatments does it offer? Some of the medical tests and care services offered at The Wellington Hospital include: Cancer treatment Endoscopy (JAG-accredited centre) MRI Spinal surgery Echocardiogram Colonoscopy CT scan Cardiac screening What quality and safety standards does The Wellington Hospital meet? The Wellington Hospital holds a CQC Good rating and has served patients for over 50 years. It operates 30 intensive care beds, a JAG-accredited endoscopy centre and consultant-led multidisciplinary teams across all major specialties. Where is The Wellington Hospital located? 8A Wellington Place, St John's Wood, NW8. Near St John's Wood Underground (short walk). Street parking available in St John's Wood and Maida Vale. What other HCA Healthcare UK centres are there in Central London? Other locations within the Wellington Hospital campus include The Wellington Hospital Outpatients at Lodge Road — the largest private outpatient centre in the UK, treating over 30,000 patients each year — and Golders Green Outpatients and Diagnostics Centre on Golders Green Road, North London, providing outpatient consultations and comprehensive diagnostics.

Operated by London Bridge Hospital, City of London Outpatients provides consultant-led private healthcare near The Royal Exchange, between Bank and Liverpool Street stations. With two MRI scanners (1.5T and 3.0T), on-site ultrasound, mammography and X-ray under one roof, patients benefit from rapid access to GP health screenings and specialist care, with seamless onward referral for complex sub-specialty services.What medical services does it specialise in? HCA UK City of London offers consultant-led outpatient care across an extensive range of specialties, including GP health screening and diagnostic services. Breast care is also available, with immediate referral into the on-site mammography service. Dermatology Otolaryngology — ear, nose and throat (ENT) Endocrinology and thyroid medicine Gastroenterology (digestive system care) General surgery Obstetrics and gynaecology Neurology Oral and maxillofacial surgery Orthopaedic surgery Pain medicine Plastic and reconstructive surgery Rheumatology Sports medicine Urology What tests and treatments does it offer? Some of the medical tests and care services offered at HCA UK City of London include: MRI, ultrasound, mammography, digital X-ray, PSA testing, blood testing, GP-led preventive medicine checks and cancer screening.What quality and safety standards does HCA UK City of London meet? HCA UK City of London is Care Quality Commission-registered and operates within the London Bridge Hospital network. All care is consultant-led, with rapid access to specialist referral pathways and a GP health screening programme grounded in evidence-based medicine.Where is HCA UK City of London located? 31 & 120 Old Broad Street, EC2N, in The City. Bank station (2 min) and Liverpool Street (5 min) nearby. Near The Royal Exchange. What other HCA Healthcare UK centres are there in Central London? City of London Outpatients is operated by London Bridge Hospital on Tooley Street, SE1. Patients requiring specialised diagnostics not available on site can also access a concierge service to HCA UK at The Shard, which offers a world-leading suite of diagnostic facilities.

The Harley Street Clinic is a multi-specialty private hospital in Marylebone, recognised as a UK cardiac centre of excellence. It performs more cardiac procedures than any other UK private healthcare provider. More than 600 specialist consultants deliver care across 28-plus specialties, with diagnostic results available in as little as 48 hours.What medical services does it specialise in?The Harley Street Clinic offers an exceptionally broad range of specialist services under one roof, across more than 28 medical disciplines: Cardiology (cardiac centre of excellence) Medical oncology (cancer treatment) Clinical oncology (radiotherapy and oncological care) Neurology Neurosurgery Obstetrics and gynaecology (women's health) Urology Radiology and medical imaging Otolaryngology — ENT and head & neck What tests and treatments does it offer?Some of the medical tests and care services offered at The Harley Street Clinic include: cancer treatment, MRI, CT scan, radiotherapy, coronary angioplasty, echocardiogram, cardiac risk screening and head and neck cancer care. What quality and safety standards does The Harley Street Clinic meet?The Harley Street Clinic holds an Outstanding CQC rating. It is recognised as a UK cardiac centre of excellence — performing more cardiac procedures than any other UK private provider — with consultant-led multidisciplinary teams operating across 28-plus specialties.Where is The Harley Street Clinic located? 35 Weymouth Street, W1G, Marylebone. Near Regent's Park and Great Portland Street stations (5–10 min). On-road metered parking available nearby. What other HCA Healthcare UK centres are there in Central London?The Harley Street Clinic is surrounded by several specialist HCA Healthcare UK centres, including the Devonshire Diagnostic Centre on Devonshire Street, the Women's Health Centre (HCA) on Harley Street, and Leaders in Oncology Care (LOC) at 95–97 Harley Street.

Cleveland Clinic London is a medical institution located in Westminster, central London and known for its outstanding clinical performance, commitment to patient safety, successful treatment results, and cutting edge technology. Founded in 2022, it provides access to an extensive global healthcare system, enhanced by the latest in health information technology and staffed by a team of world-class specialists and physicians. At Cleveland Clinic London Hospital, a tailored triage process is utilised to identify the optimal care pathway for each patient. Surgeons work in coordination with experts from various medical specialties to create custom treatment plans that meet the individual needs of each patient, promoting a comprehensive, multidisciplinary approach to healthcare. Patients at Cleveland Clinic London Hospital are guaranteed care from the most suitable specialist for their specific condition. There are a wide range of specialised medical units and experienced medical professionals at Cleveland Clinic London Hospital to provide for your needs and the care you require.

Located in the heart of Chelsea, Sydney Street Outpatients is a purpose-built private outpatient and diagnostic centre. Across four floors of consulting rooms and treatment suites, it houses 13 dedicated chemotherapy bays, an on-site pharmacy and a full blood laboratory — enabling diagnosis and treatment in one visit. Appointments are confirmed within 24 hours with results in as little as 48 hours.What medical services does it specialise in? At Sydney Street Outpatients, consultant-led specialist care is delivered across a focused range of disciplines in a purpose-built setting: Dermatology (skin conditions and dermatological treatment) Otolaryngology — ear, nose and throat (ENT) Endocrinology and thyroid medicine Haematology (blood disorders and blood cancers) Medical oncology (cancer care via Leaders in Oncology Care) Ophthalmology (eye care) Oral and maxillofacial surgery Rheumatology Gastroenterology (digestive system care) What tests and treatments does it offer? Some of the medical tests and care services offered at Sydney Street Outpatients and Diagnostics Centre include: chemotherapy, cancer treatment, immunotherapy, blood testing (full blood laboratory on site), PET-CT scan, eye examination, gastrointestinal endoscopy and dermoscopy.What quality and safety standards does Sydney Street Outpatients and Diagnostics Centre meet? Sydney Street Outpatients holds an Outstanding CQC rating. Consultant-led multidisciplinary teams work alongside an on-site pharmacy and full blood laboratory, providing continuity from initial diagnosis through to treatment within a single, purpose-built centre. Where is Sydney Street Outpatients and Diagnostics Centre located? 102 Sydney Street, SW3, Chelsea. Sloane Square (Circle/District) is 15 min walk, South Kensington (Piccadilly) is around 20 min. On-street parking available nearby.What other HCA Healthcare UK centres are there in Central London? HCA Healthcare UK also operates The Lister Hospital on Chelsea Bridge Road, SW1, and the Chelsea Outpatients Diagnostic Centre on King's Road, SW3, both serving patients across Central and South West London.

The Cleveland Clinic Portland Place Outpatient Centre part of Cleveland Clinic London, located in the prestigious Harley Street medical area in central London, provides first-class private diagnostic services in a variety of medical specialties, all at one convenient location. Same-day appointments are also available for selected services.Equipped with the most advanced technology and expert GPs, specialising in diagnostics, including diagnostic imaging, cardiac, and neurophysiology, Cleveland Clinic Portland Place Outpatient Centre provides rapid and accurate diagnosis, ensuring treatment can be started without delay.Services available at the Cleveland Clinic Portland Place Outpatient Centre include GP services, diagnostic testing, health assessment, women's health, and sports medicine.

HCA UK at The Shard is the largest outpatient centre on the London Bridge Hospital campus, it combines specialist consultations, same-day imaging and minor treatments in a single visit wherever medically possible. Self-pay patients need no referral to book an appointment.What medical services does it specialise in?Within the London Bridge Hospital campus, HCA UK at The Shard covers a broad range of specialist disciplines.General surgery Colorectal surgery Endocrinology and diabetes care Fertility (reproductive medicine) Gastroenterology (digestive system care) Neurology Obstetrics and gynaecology Orthopaedic surgery Otolaryngology — ENT and head & neck Pain medicine (orthopaedic and pain management) Physical medicine and rehabilitation (physiotherapy) Pneumology (respiratory and thoracic medicine) Urology Vascular surgery Breast care is also provided, with specialist assessment and follow-up available on site. What tests and treatments does it offer? Some of the medical tests and care services offered at HCA UK at The Shard include: cancer screening, bowel cancer screening, mammography (breast screening), smear test (cervical screening), MRI, diagnostic ultrasound, varicose veins treatment and mole assessment and removal. What quality and safety standards does HCA UK at The Shard meet? HCA UK at The Shard holds an Outstanding CQC rating. Specialist consultants who lead their respective fields work within multidisciplinary teams, coordinating same-day imaging and diagnosis wherever clinically appropriate. No waiting lists apply for diagnostic tests at this centre. Where is HCA UK at The Shard located? The Shard, 32 St Thomas Street, SE1. London Bridge station (Jubilee line) is 2 minutes away. Part of the London Bridge Hospital campus. What other HCA Healthcare UK centres are there in Central London? HCA UK at The Shard is part of the London Bridge Hospital campus. HCA Healthcare UK also operates London Bridge Hospital https://www.topdoctors.co.uk/gh/hca-healthcare/clinic/london-bridge-hospital/ on Tooley Street, SE1, offering inpatient and specialist care for patients who require further investigation or treatment beyond the outpatient setting.

Ear, Nose & Throat, Welbeck London is a centre of excellence in London's Harley Street district, caring for adults and children with ENT and facial conditions. Its team of otologists, rhinologists, laryngologists and maxillofacial specialists delivers personalised, cutting-edge surgical and non-surgical care for hearing, breathing, sleep, voice and facial structure concerns. What medical services does it specialise in? The clinic specialises in otolaryngology (ENT, hearing and balance care), oral and maxillofacial surgery (facial, jaw and dental-related surgery) and radiology (medical imaging, CT and MRI of the head and neck), with additional support in speech therapy, paediatric otolaryngology and audiovestibular medicine. What tests and treatments does it offer? Some of the medical tests and care services offered at Ear Nose & Throat, Welbeck London include: Otosclerosis Swallowing disorders (dysphagia) Oral surgery Aphonia (loss of voice) Orthognathic surgery Salivary gland surgery Hearing loss Cholesteatoma Chronic headache Oral medicine What quality and safety standards does Ear Nose & Throat, Welbeck London meet? The clinic combines consultant-led ENT and maxillofacial expertise with state-of-the-art surgical and diagnostic facilities, clear informed-consent and cost transparency, and close collaboration with radiology, speech therapy and audiology, ensuring the highest standards of patient safety, clinical governance and multidisciplinary care. Where is Ear Nose & Throat, Welbeck London located? The clinic is at 1 Welbeck Street, Marylebone, London W1G 0AR, in the heart of the Harley Street medical district, a 3-minute walk from Bond Street station (Central, Jubilee, Elizabeth lines) and around 7 minutes from Oxford Circus. Step-free access is available, with a drop-off point directly outside and discounted parking at Q-Park Oxford Street, 5 minutes away beneath Cavendish Square Gardens. What other Welbeck centres are there in Central London? Patients of Ear Nose & Throat, Welbeck London may also be interested in the following specialised units of the same group, conveniently located in Central London: Neurology, Welbeck London Imaging & Diagnostics, Welbeck London Skin Health & Allergy, Welbeck London Lung Health, Welbeck London Endocrinology, Welbeck London