Where is The London Sleep Centre?

It is at 137 Harley Street, London, W1G 6BF, at the Regent's Park end of Harley Street in Marylebone. The nearest tube stations are Baker Street and Regent's Park, and buses 18, 27 and 30 stop on Marylebone Road nearby.

What services does The London Sleep Centre offer?

It provides diagnostic sleep consultations, overnight polysomnography, home sleep studies, actigraphy, CPAP services, dental sleep medicine, myofunctional therapy, nutritional sleep therapy, and a psychology-led insomnia clinic. Overnight studies are carried out at The Weymouth Street Hospital.

Who founded The London Sleep Centre?

It was founded in 2002 by Dr Irshaad Ebrahim, a consultant neuropsychiatrist and sleep physician who remains its medical director and is the sole director of THE LONDON SLEEP CENTRE LIMITED (Companies House no. 06906034).

Do I need a consultation before a sleep study?

Yes. The clinic begins with a diagnostic consultation with a sleep physician to assess symptoms and guide a personalised plan before any study or treatment.

Does The London Sleep Centre offer online or home testing?

Yes. Home-based ambulatory sleep studies can be ordered through the clinic, and remote consultations plus an at-home sleep apnoea assessment are available through its iSleepClinic online platform (isleepclinic.com).

How do I book an appointment?

Appointments are booked by phone on 020 7725 0523 or by email at info@londonsleepcentre.com. Prices are not published on the website.

Photo: londonsleepcentre.com

The London Sleep Centre

London · Marylebone · updated 5 July 2026

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Prices checked once on record, 5 July 2026.

Sleep Recovery Centers

Treatments: 12
Categories: 2

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Photo: londonsleepcentre.com

The London Sleep Centre is a specialist sleep-medicine clinic at 137 Harley Street, founded in 2002 by consultant neuropsychiatrist Dr Irshaad Ebrahim, offering diagnostic sleep studies, CPAP, dental sleep medicine and psychological insomnia treatment under one team.

Key facts

Address: 137 Harley Street, London, W1G 6BF
Founded: 2002
Founder and medical director: Dr Irshaad Ebrahim (MBChB, MRCPsych)
Registered entity: THE LONDON SLEEP CENTRE LIMITED, Companies House no. 06906034
Overnight sleep studies: Conducted at The Weymouth Street Hospital
Dental sleep medicine: In-house service since 2015 (bespoke oral devices)
Nearest tube: Baker Street and Regent's Park
Consultation required: Yes; booking by phone

The London Sleep Centre has operated from 137 Harley Street in Marylebone since 2002, when it was founded by consultant neuropsychiatrist Dr Irshaad Ebrahim (MBChB, MRCPsych), who remains its medical director and sole company director. The clinic works to what it calls the SIGMA approach, integrating medical, psychological and holistic assessment so that diagnosis and treatment happen with the same team. Its multidisciplinary roster spans sleep physicians (including Professor Colin M Shapiro and Dr John O'Reilly), clinical psychologists, registered polysomnographic technologists, a dental sleep specialist, a myofunctional therapist and a nutritional therapist.

Diagnosis covers the full range of sleep disorders. Overnight attended polysomnography, paediatric studies and combined PSG with Multiple Sleep Latency Testing (for narcolepsy) are carried out at The Weymouth Street Hospital, while home-based ambulatory studies, actigraphy and CPAP services are handled from the Harley Street office. The in-house dental sleep medicine service, added in 2015, provides bespoke oral devices for snoring, Upper Airway Resistance Syndrome, obstructive sleep apnoea and bruxism.

Remote care is available through the clinic's iSleepClinic platform, which offers online consultations and an at-home sleep apnoea assessment. The London Sleep Centre sits within a wider group of sleep centres associated with its founder, including locations in Dubai and Edinburgh. Pricing is not published on the website; assessment begins with a consultation booked by phone on 020 7725 0523.

12 treatments across 3 categories in the menu 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

Sourced from the clinic's published menu. Prices are on enquiry unless shown.

Treatments: 12
Categories: 3
With pricing: 0

8 in Sleep

Treatment	Price
	On enquiry
	On enquiry
	On enquiry
	On enquiry
	On enquiry
	On enquiry
	On enquiry
	On enquiry

Actigraphy
On enquiry
Wearable Actiwatch measuring activity, temperature, light and mood. Used for insomnia, restless legs, childhood sleep disorders, circadian rhythm disorders, ADHD, and mood/anxiety disorders.
Ambulatory (Home) Sleep Study
On enquiry
Portable home-based diagnostics for sleep-related breathing disorders, with online ordering. Uses the Embletta portable diagnostic system and/or home oximetry.
Home Sleep Study (Online Sleep Apnoea Assessment)
On enquiry
Home sleep test accessed via an external platform (isleepclinic.com) for sleep apnoea assessment.
Initial Patient Assessment (Sleep Physician Consultation)
On enquiry
Evaluation by a Sleep Physician to measure symptoms and plan an individual treatment programme. An online assessment tool is available.
Overnight Polysomnography (PSG)
On enquiry
In-patient overnight sleep study analysing brain, respiratory, muscle and other function; clinic describes it as the gold standard diagnostic procedure in sleep medicine. Conducted at The Weymouth Street Hospital.
Paediatric Sleep Studies
On enquiry
Sleep studies for children referred by specialist paediatricians, at The Weymouth Street Hospital.
PSG with Multiple Sleep Latency Testing (MSLT)
On enquiry
Combined PSG and MSLT, described by the clinic as the established and sensitive test for the diagnosis of narcolepsy.
The Insomnia Clinic: Sleep Retraining Behaviour Therapy Programme (CBT-I)
On enquiry
CBT-I programme combining cognitive therapy, behavioural and lifestyle interventions, delivered by accredited sleep psychotherapists/psychologists.

Team

11 practitioners listed where available.

Physicians (2)

Dr Irshaad Ebrahim

MBChB · MRCPsych

Dr Giacomo Chiaro

MD · MRCP

Physician specialising in sleep medicine (1)

Dr John O'Reilly

MA · MBChB (Cantab) · FRCP · Somnology (ESRS) · Sleep medicine

Senior Physician (1)

Professor Colin M Shapiro

MRCPsych · PhD · FRCP

Dental sleep medicine specialist (1)

David Cook

BChD · LVIF · Dental sleep medicine

Sleep technologists (2)

Stevie Williams

BA · RPSGT · Sleep technology

Rosie Musgrave

BA (Hons) · RPSGT · Sleep technology

Clinical psychologist (1)

Dr Zoe Gotts

MSc · PhD · DClinPsy · Insomnia / CBT-I

Myofunctional therapist (1)

Yulli Tamayo-Myerson

RDHT · Myofunctional therapy

Psychologist (1)

Amanda Owen

BSc · MSc · CPsychol · Insomnia / CBT-I

Registered nutritional therapist (1)

Hayley Pedrick

RNT · Nutritional sleep therapy

Facility

Conditions treated

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

General

Insomnia (acute, chronic and primary)Obstructive Sleep Apnoea (OSA)Upper Airway Resistance Syndrome (UARS)SnoringBruxism (teeth grinding)NarcolepsyExcessive Daytime SleepinessRestless Legs Syndrome

Show all 14 conditions

General

Insomnia (acute, chronic and primary)Obstructive Sleep Apnoea (OSA)Upper Airway Resistance Syndrome (UARS)SnoringBruxism (teeth grinding)NarcolepsyExcessive Daytime SleepinessRestless Legs SyndromeCircadian Rhythm Disorders (Jet Lag, Shift Work disorder, Delayed Sleep Phase Syndrome, Advanced Sleep Phase Syndrome, Irregular Sleep-Wake Cycle)ParasomniasNight TerrorsSleep-Disordered BreathingOrofacial Myofunctional DisordersChildhood / paediatric sleep disorders

Equipment

ActiwatchActigraphy deviceWristwatch-style device with Actigraphy software measuring activity, temperature, light and mood.
Home oximetry deviceWristwatch-style device for screening breathing-related sleep disorders.
Embletta Portable Diagnostic System (PDS)Portable diagnostic systemPocket-sized digital recorder worn to bed on a belt for ambulatory screening of sleep-disordered breathing.
Polysomnography (PSG) equipmentOvernight PSG at The Weymouth Street Hospital Sleep Studies Unit.
CPAP therapyCPAP machines, masks and mandibular devices referenced via the online store; no brands/models specified.
Dental deviceBespoke custom dental devices; no specific appliance type specified.
Provent Provent Sleep Apnea TherapyNasal EPAP therapyListed as an online store product; no price shown.

Practical information

Getting there: Marylebone (Harley Street) · Baker Street (Bakerloo, Circle, Hammersmith & City, Jubilee, Metropolitan) and Regent's Park (Bakerloo); buses 18, 27 and 30 on Marylebone Road · Metered parking in the surrounding area and within Regent's Park
Website: londonsleepcentre.com
Amenities: Outpatient and day-patient consulting rooms at 137 Harley Street, Overnight in-patient sleep facility at The Weymouth Street Hospital, Home-based diagnostic and CPAP services, Online store for masks and accessories
Consultation: Required before first session

Location

137 Harley Street, London, W1G 6BF, United Kingdom

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About the organisation(expand)

Legal entity: THE LONDON SLEEP CENTRE LIMITED
Companies House: 06906034

Related businesses

London Sleep Centre Dubai
Edinburgh Sleep Centre
Constantia Sleep Centre (South Africa)
iSleepClinic (online platform, isleepclinic.com)

Social profiles

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Frequently asked

Where is The London Sleep Centre?: It is at 137 Harley Street, London, W1G 6BF, at the Regent's Park end of Harley Street in Marylebone. The nearest tube stations are Baker Street and Regent's Park, and buses 18, 27 and 30 stop on Marylebone Road nearby.
What services does The London Sleep Centre offer?: It provides diagnostic sleep consultations, overnight polysomnography, home sleep studies, actigraphy, CPAP services, dental sleep medicine, myofunctional therapy, nutritional sleep therapy, and a psychology-led insomnia clinic. Overnight studies are carried out at The Weymouth Street Hospital.
Who founded The London Sleep Centre?: It was founded in 2002 by Dr Irshaad Ebrahim, a consultant neuropsychiatrist and sleep physician who remains its medical director and is the sole director of THE LONDON SLEEP CENTRE LIMITED (Companies House no. 06906034).
Do I need a consultation before a sleep study?: Yes. The clinic begins with a diagnostic consultation with a sleep physician to assess symptoms and guide a personalised plan before any study or treatment.
Does The London Sleep Centre offer online or home testing?: Yes. Home-based ambulatory sleep studies can be ordered through the clinic, and remote consultations plus an at-home sleep apnoea assessment are available through its iSleepClinic online platform (isleepclinic.com).
How do I book an appointment?: Appointments are booked by phone on 020 7725 0523 or by email at info@londonsleepcentre.com. Prices are not published on the website.

The London Sleep Centre

Key facts

Treatments

Team

Facility

Conditions treated

General

General

Equipment

Practical information

Location

Related businesses

Social profiles

Frequently asked

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