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ENT sleep surgery · UK

Snoring surgery, sleep study first.

Soft palate procedures for primary snoring, by a BAO-HNS sleep-trained ENT surgeon. A home sleep test or polysomnography should come before any operation, so undiagnosed obstructive sleep apnoea is not missed.

A stethoscope on a clinical desk

Indicative pricing

What private snoring surgery costs in the UK.

Indicative ranges across UK private providers.

In short

Office palate work under local: £850 to £3,500. UPPP in hospital: £4,500 to £7,500.

Item Indicative range
Sleep-trained ENT consultation and upper-airway exam £280 to £450
Home sleep test (WatchPAT or type III) £280 to £520
DISE (drug-induced sleep endoscopy) £1,600 to £2,800
Radiofrequency palate reduction (per session) £850 to £1,600
Pillar palatal implants (three implants) £1,600 to £3,200
Laser-assisted uvulopalatoplasty (LAUP) £1,800 to £3,500
UPPP (uvulopalatopharyngoplasty) £4,500 to £7,500

Prices vary by clinic, by surgeon, by whether the case is done under local anaesthetic in clinic or in theatre under general anaesthetic, and by whether tonsillectomy or nasal surgery is added. Insurance cover for snoring surgery is often limited (many insurers class primary snoring as a lifestyle indication).

The problem

Silencing the snore without missing sleep apnoea.

Snoring surgery without a sleep study is the classic mistake. It quietens the noise, keeps the bed partner happy, and leaves untreated OSA quietly damaging the cardiovascular system.

  • Is this really just snoring?

    Around a third of snorers referred for surgery are found on a sleep study to have OSA. Testing should come first, every time.

  • Which level of the airway is at fault?

    Soft palate, tongue base, lateral wall or nose. DISE maps the site of collapse so the operation matches the anatomy.

  • Realistic outcome, not a sales pitch

    A 50 to 70 percent reduction in snoring loudness is a good result. Complete silence is the exception, not the rule.

The journey

From first message to a quieter bedroom, step by step.

One team from sleep study through DISE, procedure and outcome review.

  1. 01

    Before

    Share the sleep history and any prior study

    A short confidential form: Epworth score, STOP-BANG, bed partner reports, any home sleep test or polysomnography already done, and nasal or throat symptoms.

  2. 04

    On the day

    Arrival at the unit

    For office procedures (RFA, pillar implants), local anaesthetic and topical spray. For UPPP or multi-level surgery, admission and general anaesthetic.

  3. 05

    On the day

    The procedure itself

    20 to 45 minutes for office palate work. 60 to 90 minutes for UPPP or expansion sphincter pharyngoplasty in theatre.

  4. 06

    On the day

    Home the same day (office cases)

    Written aftercare, analgesia plan, and home within a few hours for RFA or pillar implants. UPPP is a short overnight stay.

  5. 07

    After

    Review and outcome check

    Six-week clinic review with bed-partner feedback. Repeat sleep study at 3 to 6 months if OSA was on the picture, to confirm response.

When it helps

When palate surgery is the right step, and when it is not.

  • Primary (simple) snoring, no OSA on sleep study

    Loud social snoring with an AHI under 5 and no daytime sleepiness. Quality-of-life problem for you and your bed partner, not a cardiovascular one.

  • Long or thick soft palate, elongated uvula

    The classic palatal flutter pattern. Well suited to radiofrequency reduction or pillar implants once OSA is excluded.

  • Mild OSA (AHI 5 to 15) intolerant of CPAP

    Palatal surgery is an adjunct, not a substitute. Considered alongside mandibular advancement device and weight loss.

  • Tonsillar hypertrophy contributing to airway narrowing

    Grade 3 or 4 tonsils on Friedman scale. Tonsillectomy alone, or combined with palate work, can be highly effective.

  • Nasal obstruction driving mouth breathing

    Septoplasty, turbinate reduction or nasal valve repair is the first step. Fix the nose, then reassess the snore.

  • Moderate to severe OSA on sleep study

    Not a snoring-surgery patient. CPAP is first line. See our pages on mandibular advancement and Inspire hypoglossal stimulation.

  • Multi-level obstruction on DISE

    When palate plus tongue base or lateral wall collapse is seen, combined procedures (ESP, tongue-base reduction) outperform isolated palate work.

  • Red flag: witnessed apnoeas, morning headaches

    Gasping arousals, morning headaches, uncontrolled hypertension, or a bed partner counting pauses in breathing. Sleep study before anything else.

Procedure options

Snoring surgery is a ladder, not a single operation.

What each option actually involves.

  • Radiofrequency palate reduction (Somnoplasty, Celon, Coblator)

    Submucosal thermal energy creates scarring that stiffens the soft palate. Office local anaesthetic. Best for mild uvular and palatal flutter snoring. Usually two or three sessions.

  • Pillar palatal implants

    Three small polyester implants inserted into the soft palate under local anaesthetic. Stiffen the palate over 8 to 12 weeks. For mild-to-moderate snoring or very mild OSA.

  • LAUP (laser-assisted uvulopalatoplasty)

    Office CO2 laser reduces the uvula and part of the soft palate. Controversial and largely superseded by RFA and pillar implants. Higher post-op pain, less predictable.

  • UPPP (uvulopalatopharyngoplasty)

    Hospital general anaesthetic. Removes uvula, part of soft palate, and often tonsils. Historic operation for OSA, now more selectively used. See its own page.

  • Tonsillectomy

    When tonsils are grade 3 or 4 and clearly narrowing the oropharynx, removing them alone can transform snoring, especially in younger, non-obese patients.

  • Expansion sphincter pharyngoplasty (ESP)

    A more anatomical repositioning of the palatopharyngeus muscle. Better evidence in moderate OSA than classic UPPP. Specialist sleep-surgery centres only.

  • Nasal surgery (septoplasty, turbinate reduction)

    Fix nasal obstruction first. Rarely cures snoring on its own, but improves CPAP tolerance and often reduces snoring intensity.

  • DISE-directed multi-level surgery

    When DISE shows collapse at more than one level, combined palate plus tongue-base surgery or ESP gives materially better outcomes than isolated palate work.

What to look for

A BAO-HNS sleep-trained ENT surgeon.

Royal National Throat, Nose & Ear Hospital private wing, HCA at The Portland ENT, Chelsea and Westminster Private ENT, and the London Sleep Centre are examples of London services offering this work.

  • BAO-HNS registered sleep-trained ENT surgeons, not general ENT lists

  • Access to DISE (drug-induced sleep endoscopy) for site-specific planning

  • On-site or linked sleep laboratory for pre and post-op studies

  • Multidisciplinary link with respiratory sleep physicians for CPAP or Inspire pathways

Safety and recovery

What to expect afterwards, honestly.

Office palate procedures are low-morbidity but painful for a week or two. UPPP is a bigger operation with a longer recovery and a small bleed risk.

  • Local anaesthetic for office procedures

    RFA and pillar implants are done in clinic with topical spray and injected local. You drive home an hour later. UPPP is a hospital general anaesthetic.

  • Sore throat for up to two weeks

    Expected after any palatal procedure. Worst for UPPP and LAUP, milder for RFA and pillar implants. Regular paracetamol and ibuprofen, plus a short course of stronger analgesia for UPPP.

  • Velopharyngeal insufficiency (rare)

    Nasal regurgitation of fluids or a nasal-sounding voice. Uncommon and usually transient after modern conservative palate work. More often seen after aggressive UPPP.

  • Pillar implant extrusion

    In 1 to 3 percent of cases an implant works its way out through the mucosa. Simple in-clinic removal and replacement.

  • Bleeding after UPPP

    Primary or secondary bleeding in around 2 to 4 percent of UPPP cases, typically day 5 to 10. Clear plan and 24/7 contact given in writing.

  • Realistic outcomes, honestly quoted

    Snoring reduction of 50 to 70 percent for well-selected patients. Complete resolution in only 30 to 40 percent. Less predictable if OSA is present.

  • Not a substitute for OSA treatment

    If your sleep study shows moderate or severe OSA, CPAP, a mandibular advancement device or Inspire will do more for your health than palate surgery.

  • Weight, alcohol and sleep position matter

    A 5 to 10 percent weight loss, cutting alcohol within 3 hours of bed, and lateral sleep positioning can outperform surgery in some patients. Discussed at consultation.

  • Red flags after discharge

    Fresh bleeding, breathing difficulty, high fever, or inability to swallow fluids. Call the unit or attend A&E the same day.

Reading your assessment

Your sleep and airway workup in four parts. Read the last one first.

Whichever tests were used, the report the surgeon sends you keeps to the same shape.

  1. 01 Header

    Sleep study result and AHI

    The apnoea-hypopnoea index, oxygen desaturation index and lowest saturation. Confirms whether you have primary snoring or OSA before any surgical talk.

  2. 02 Exam

    Upper-airway anatomy

    Nasal patency, septum, turbinate size, Mallampati score, tonsil grade, palate length and uvula, plus tongue position and mandibular projection.

  3. 03 DISE

    Site of collapse (VOTE classification)

    Velum, oropharynx, tongue base and epiglottis. Grade of collapse at each level. This drives whether palate surgery alone is sensible, or a multi-level plan.

  4. 04 Impression

    Recommendation and expected snoring reduction

    Read this first: which procedure, at which levels, expected snoring reduction, and whether a repeat sleep study is planned.

Recognised by major UK insurers

BupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealixBupaAXA HealthVitalityAvivaWPACignaHealix

Cover for snoring surgery varies. Many insurers class primary snoring as lifestyle and decline; OSA-related surgery is more often funded.

Frequently asked

Common questions about snoring surgery.

Quick answers on sleep studies, procedure choice, cost, and alternatives.

  • What is the difference between snoring and obstructive sleep apnoea?

    Primary (simple) snoring is noise without pauses in breathing or oxygen drops. A sleep study shows an apnoea-hypopnoea index (AHI) under 5 and there is no daytime sleepiness. Obstructive sleep apnoea (OSA) is diagnosed when the AHI is 5 or more with symptoms, or 15 or more regardless of symptoms, and it carries real cardiovascular risk. The two are treated very differently. A sleep study should come before any snoring surgery so that it is clear which you have.

  • Do I really need a sleep study before snoring surgery?

    Yes. Around a third of people who present asking for snoring surgery actually have undiagnosed OSA. Operating on the palate alone will quieten the noise but leave the apnoeas (and the cardiovascular risk) untreated. A home sleep test or in-lab polysomnography is a small step that changes the whole treatment plan.

  • Which soft palate procedure gives the best results?

    For carefully selected patients with palatal flutter snoring and no OSA, radiofrequency palate reduction and pillar implants give a 50 to 70 percent reduction in snoring loudness with low morbidity. LAUP has largely fallen out of favour because of pain and less predictable outcomes. UPPP is a bigger operation reserved for selected OSA cases. DISE-directed surgery beats a one-size-fits-all approach.

  • How much does private snoring surgery cost in the UK?

    Radiofrequency palate reduction is around £850 to £1,600 per session, pillar implants £1,600 to £3,200, LAUP £1,800 to £3,500, and UPPP in a hospital setting £4,500 to £7,500. Add a sleep-trained ENT consultation (£280 to £450), home sleep test (£280 to £520), and DISE (£1,600 to £2,800) where indicated.

  • What about CPAP, mandibular devices or Inspire?

    If you have OSA, CPAP is the definitive first-line treatment. A mandibular advancement device suits mild-to-moderate OSA or CPAP intolerance. The Inspire hypoglossal nerve stimulator is a NICE-approved option for selected moderate-to-severe OSA in adults who cannot tolerate CPAP. See our separate treatment pages for each.

  • Where can I have snoring surgery privately in London?

    Private ENT surgeons offer palatal surgery in London. A sleep study and airway assessment come first, so look for a BAO-HNS sleep-trained ENT surgeon.

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