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Home sleep study, delivered by a consultant sleep or respiratory physician.

An overnight recording in your own bed - a small chest strap, finger sensor and nasal cannula record your breathing, oxygen and pulse to diagnose obstructive sleep apnoea and related conditions.

A radiographer guides a patient onto the bed of an advanced 3 Tesla MRI scanner in a London imaging suite

Indicative pricing

What home sleep study and its alternatives cost.

Indicative ranges across UK private providers.

In short

Home sleep study with consultant report: £250–£500, results in 2–3 working days.

Procedure Indicative range
Home sleep study + consultant report £250–£500
Consultant sleep physician review £350–£550
Home study + full consultation package £450–£800
In-lab polysomnography (Type I) £1,200–£2,500
CPAP trial (device + 30-day rental) £800–£1,500
Mandibular advancement device (bespoke) £600–£1,500

Prices vary by clinic, by which consultant does the case, and by whether preoperative investigations are included or billed separately.

The problem

The right test, reported by a consultant.

A home sleep study is the right first test for most people with suspected sleep apnoea - but only if a consultant reads it and if the report goes beyond an AHI number.

  • Consultant-reported

    A consultant sleep physician reads and reports every study - not an automated printout.

  • Right test for you

    Home polygraphy for straightforward cases; in-lab polysomnography for complex ones.

  • Treatment pathway

    CPAP, oral device, positional therapy or Inspire - all available through the same team if needed.

When it helps

When home sleep study is the right step.

The situations that fit home sleep study - and the red flag that means an urgent assessment first, not a booking.

  • Loud, disruptive snoring

    Snoring most nights, waking the household - the most common reason for a sleep study.

  • Witnessed pauses in breathing

    A partner reports pauses, gasps or choking sounds - a classic sign of obstructive sleep apnoea.

  • Excessive daytime sleepiness

    Nodding off at the desk, in meetings, while driving - with an Epworth score of 10 or more.

  • Morning headaches

    Early-morning headaches that fade over the first hour - a common but often missed clue.

  • Resistant hypertension or AF

    Blood pressure that will not settle on three medications, or new atrial fibrillation - sleep apnoea is often the missing link.

  • Pre-surgery screen

    Screening before bariatric or major elective surgery - an untreated diagnosis matters to the anaesthetist.

  • Insomnia workup

    Insomnia that has not responded to CBT-I - a sleep study can identify undiagnosed sleep apnoea driving the pattern.

  • Red flag: driving concern

    Sleepiness at the wheel is a legal safety concern. A rapid diagnosis and DVLA notification pathway are essential.

Treatment options

A sleep study is one part of a bigger pathway.

What each test does - and which fits which pattern of snoring, sleepiness or resistant blood pressure.

  • Home respiratory polygraphy (Type III)

    The workhorse - chest strap, oxygen, airflow. Suitable for most straightforward cases.

  • WatchPAT ONE

    A disposable wrist and finger device using peripheral arterial tone - very simple to fit, no chest strap.

  • In-lab polysomnography (Type I)

    A full overnight hospital study with EEG - the gold standard for complex cases, insomnia, parasomnias or narcolepsy.

  • Overnight oximetry (Type IV)

    A finger-clip only. Cheap and simple, useful as a screening tool but misses milder OSA.

  • CPAP trial

    The first-line treatment for moderate to severe OSA - a 30-day rental confirms benefit before purchase.

  • Mandibular advancement device

    A dentist-fitted oral device - good for mild to moderate OSA or positional apnoea.

  • Positional therapy

    Devices to keep you off your back if the apnoea is supine-dependent.

Safety and recovery

What to expect, honestly.

A home sleep study is a low-risk overnight recording in your own bed. The important things to plan are the setup, the caveats around alcohol and sedatives, and knowing when an in-lab study is actually needed.

  • No downtime

    Fit the device at bedtime, sleep normally, remove in the morning. No hospital stay.

  • Comfortable to wear

    Modern devices are small and light. Most patients sleep as usual after the first hour.

  • False negatives happen

    A single-night home study can miss milder or positional OSA. If symptoms are strong and the study is normal, an in-lab polysomnography is often the next step.

  • Home study is not for everyone

    Complex insomnia, suspected narcolepsy, parasomnias or REM behaviour disorder need in-lab polysomnography with EEG.

  • Alcohol and sedatives

    Avoid alcohol and sleeping tablets on the study night - they change the result.

  • DVLA notification

    Confirmed OSA with excessive sleepiness must be notified to the DVLA and stops driving until treatment is effective.

  • CPAP works but needs setup

    CPAP is the most effective treatment for moderate to severe OSA but needs a good mask fit and structured coaching.

  • Oral device fit matters

    Mandibular advancement devices work only when custom-fitted by a dentist experienced with OSA - off-the-shelf gum-shields are not equivalent.

  • Red flags

    Chest pain, sudden severe headache or symptoms of a stroke - call 999. Do not wait for the sleep study.

Reading your procedure note

Your sleep study report in four parts. Read the last one first.

Whichever consultant does the procedure, the note you receive keeps to the same shape.

A UK consultant reviewing a patient's procedure note

A quiet reminder

Clinical language is precise and can read coldly - we translate it for you.

If you would like us to talk you through the note before your review, just ask.

  1. 01 Header

    Study type and study conditions

    Which device, how many hours recorded, sleeping position and any recording issues.

  2. 02 Technique

    AHI, ODI and oxygen desaturation

    The apnoea-hypopnoea index (AHI), oxygen desaturation index (ODI) and lowest oxygen saturation.

  3. 03 Findings

    Positional and REM analysis

    Whether the apnoea is worse on the back or in REM sleep - this changes the treatment plan.

  4. 04 Impression

    Plain-English diagnosis and plan

    Read this first: the diagnosis, its severity and the recommended next step.

Recognised by major UK insurers

BupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealix

Most major UK insurers cover home sleep studies where symptoms suggest OSA.

Frequently asked

Everything we get asked about home sleep study.

Quick answers on comfort, difference from in-lab studies, cost, insurance and next steps.

  • What is a home sleep study?

    An overnight recording done in your own bed. A small device with a chest strap, finger sensor and nasal cannula records your breathing, oxygen and pulse. A consultant sleep physician reads the study and writes a plain-English report within two to three working days.

  • How is a home study different from a hospital sleep study?

    A home study (Type III) records breathing and oxygen only. A full hospital polysomnography (Type I) also records brain waves (EEG), eye movements and muscle activity - the gold standard for complex cases, insomnia, parasomnias and narcolepsy.

  • Is the study comfortable to sleep with?

    Yes - modern devices are small and light. Most patients sleep as usual after the first hour. WatchPAT ONE, in particular, is just a wristband and finger sensor.

  • How much does a private home sleep study cost?

    Packages that include a full consultation with the sleep physician are £450 to £800. In-lab polysomnography is £1,200 to £2,500.

  • Is a sleep study covered by insurance?

    Most major UK insurers cover home sleep studies where symptoms suggest OSA, especially if excessive daytime sleepiness or resistant hypertension is documented.

  • What happens if the study is positive?

    The consultant will talk you through the diagnosis. For moderate to severe OSA, CPAP is usually first-line. For mild to moderate OSA or positional apnoea, a mandibular device is often appropriate. For selected cases, Inspire hypoglossal stimulation is discussed.

Related

Looking for something else?

In practice, in the UK

Where a private home sleep study sits in the UK pathway

Snoring with witnessed pauses, daytime sleepiness, morning headaches or resistant BP - a private home sleep study means a diagnosis in days rather than months on an NHS waiting list.

A private sleep study means a device to your door within 48 hours, a consultant report within days, and a treatment plan without waiting for a hospital clinic slot.

Everything runs to CQC, GMC and Royal College standards; the choice is about how quickly you want the diagnosis and how good the treatment pathway needs to be.