Concierge neurophysiology · London
Private EEG in London, read by a consultant neurophysiologist.
A non-invasive recording of the brain’s electrical activity to investigate seizures, blackouts and unexplained spells. Standard, sleep-deprived, ambulatory or video EEG options available.
Why patients choose us
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The right EEG, not just any EEG
Standard, sleep-deprived, ambulatory or video — we match the protocol to the clinical question.
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Read by a neurophysiologist
A consultant clinical neurophysiologist reports your recording — not a technician alone.
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Independent, and free
We are paid by no clinic, so the recommendation is impartial and costs you nothing.
Indicative pricing
What a private EEG costs in London.
Indicative ranges across our partner clinics. Send the details and we quote firm figures across two or three options.
In short
A standard EEG in our network: £300–£600; ambulatory EEG at home £700–£1,300.
| Scan type | Indicative range | Typical duration | Report turnaround |
|---|---|---|---|
| Standard EEG (30–40 min recording) | £300–£600 | 60 min | 3–7 days |
| Sleep-deprived EEG | £400–£750 | 90 min | 5–7 days |
| Ambulatory EEG (24 h at home) | £700–£1,300 | 24 h | 7–14 days |
| Video EEG (in-clinic, 4–8 h) | £1,000–£2,000 | Half-day | 7–14 days |
| Long-term video EEG (2–5 days) | Quoted case by case | Multi-day | 7–21 days |
| Paediatric EEG | Quoted case by case | Varies | 7–14 days |
Prices vary by clinic, EEG protocol, how long the recording runs, and whether a consultant review is included. We come back with a firm quote within one working day.
The problem
A normal EEG does not always mean nothing is wrong.
A 30-minute recording between events is often normal — that does not exclude epilepsy. Matching the protocol (standard, sleep-deprived, ambulatory, video) to the clinical question is the whole job. That is what we get right.
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Events come and go?
Ambulatory or video EEG over hours or days is far more likely to capture it than a 30-minute recording.
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First seizure investigation?
A sleep-deprived EEG is more sensitive for epileptiform activity than a standard recording alone.
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Want a neurophysiologist to read it?
We route to clinics where a consultant clinical neurophysiologist reports the trace — not a technician alone.
The journey
From enquiry to report — what happens, in order.
One clinician from first message to explained result — days for a standard EEG, a little longer for ambulatory and video.
Phase 1 · Before your test
Concierge, off-stage for you
Phase 2 · On the day
~60 minutes at the clinic
Phase 3 · After
Concierge, back on
- 01
Before
You tell us what is going on
A short, confidential form. Symptoms, timeline, referral or insurer if you have them.
- 02
Before
We come back with a recommendation
Within one working day: which EEG protocol, which clinic, indicative price. If a test is not the right step, we say so.
- 03
Before
We arrange the appointment
Often within days, including evenings and Saturdays. Insurer pre-authorisation handled.
- 04
On the day
Arrival and preparation
You arrive with clean, product-free hair. A neurophysiologist measures your scalp and places small electrodes with paste.
- 05
On the day
The recording
A standard EEG runs 30–40 minutes with your eyes open, closed, and during photic stimulation and hyperventilation. Ambulatory recordings are fitted, then worn home.
- 06
On the day
Straight home
No recovery time. Wash the paste out at home. Drive, eat and work as normal.
- 07
After
Report and next steps
Consultant clinical neurophysiologist report in 3–7 days, longer for ambulatory or video EEG. We route it to your GP or neurologist.
Typical end-to-end: 7–14 days. Urgent cases: within days.
What it shows
Match the EEG to the clinical question.
Seizures, spells and unexplained events differ enormously in pattern. These are the indications we are asked to answer most.
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Known epilepsy monitoring
Characterises seizure type, focus and response to treatment.
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First seizure investigation
Looks for epileptiform features that raise the risk of recurrence.
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Blackouts & syncope
Helps differentiate a faint from a seizure when the story is unclear.
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Non-epileptic attack disorder
Video EEG can capture events and distinguish them from epilepsy.
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Sleep disturbance patterns
Assesses abnormal activity in sleep and after sleep deprivation.
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Cognitive decline & encephalopathy
Shows slowing or periodic patterns in suspected encephalopathy.
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Response to anti-epileptic medication
Tracks whether treatment is settling the underlying activity.
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Red flags
Any first seizure with focal signs needs same-day neurology, not an outpatient EEG.
EEG types
Not all EEGs are the same.
What each protocol on your referral is actually for.
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Standard EEG
The core 30–40 minute recording with eyes open, eyes closed and activation procedures.
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Sleep-deprived EEG
Recording after a controlled period awake — more sensitive for epileptiform activity.
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Ambulatory EEG (24–72 h at home)
A portable recorder worn at home, with a symptom diary, to catch intermittent activity.
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Video EEG (in-clinic)
Synchronous video and EEG over half a day, to correlate events with the trace.
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Long-term video EEG monitoring
Inpatient monitoring over 2–5 days for pre-surgical work-up or diagnostic uncertainty.
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Photic stimulation & hyperventilation
Standard activation procedures to provoke abnormal activity during a recording.
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Paediatric EEG
Performed by a neurophysiologist experienced with children, in a child-friendly setting.
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Neonatal EEG
Specialised recording for newborns, in tertiary neonatal units only.
Our vetted London network
A small panel of clinics, we picked them.
Partners across central, north, west and south London. Not listed publicly — introductions are made privately, once we understand your case.
Selection criteria
How we choose every clinic in our network.
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CQC-registered clinics with a current good or outstanding rating
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Recordings performed by clinical physiologists accredited in neurophysiology
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Reported by a consultant clinical neurophysiologist
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ANS-compliant equipment and recording standards
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Direct pathway to neurology consultation where indicated
Safety and eligibility
One of the safest tests in medicine.
An EEG is completely safe — no radiation, no drugs, nothing put into your body. The practical points are hair preparation, medication and, occasionally, photic stimulation.
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Non-invasive and painless
Small electrodes sit on the scalp with a water-soluble paste. Nothing is put into your body.
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Wash your hair beforehand
Clean, dry hair — no conditioner, gel, oil or hairspray on the day.
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Take your usual medication
Continue anti-epileptic and other prescribed drugs unless we tell you otherwise.
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Sleep-deprived EEG preparation
You will be asked to stay awake until a specified time the night before, so the brain naturally drifts into drowsiness during the recording.
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Ambulatory EEG at home
You wear the recorder for 24–72 hours and keep a diary. Avoid swimming and baths while wearing it.
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Photic stimulation
Flashing lights are used to provoke activity. It is safe, but may briefly trigger symptoms in photosensitive epilepsy — managed on the day.
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Pregnancy
EEG is completely safe in pregnancy — there is no radiation and no drugs are given.
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Children
Paediatric EEG needs a neurophysiologist experienced with children and a child-appropriate setting.
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A seizure right now
If you or someone with you is actively seizing or has just had a first seizure, call 999. This is not a service for emergencies.
Reading your report
An EEG report can look intimidating. It isn’t.
Whether a 30-minute standard trace or days of ambulatory data, the report keeps to the same four parts.
A quiet reminder
A normal EEG between events is common — it does not exclude epilepsy.
If you would like us to talk you through the report before your follow-up, just ask.
- 01 Header
Your details and the question
Your details, which recording was performed, and the presenting symptoms behind it.
- 02 Technique
How the recording was made
Which EEG protocol, hours recorded, and which activation methods (photic stimulation, hyperventilation, sleep) were used.
- 03 Findings
What the neurophysiologist saw
Background activity, any epileptiform discharges, focal features and the response to activation procedures.
- 04 Impression
The conclusion: read this first
Normal or abnormal, epileptiform or non-epileptiform, and clear next-step advice — read this first.
Recognised by major UK insurers
Cover depends on your policy and clinic; we confirm with your insurer before booking.
Frequently asked
Everything we get asked about EEG.
Quick answers on cost, referrals, protocols, comfort and results.
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What does an EEG show?
An EEG records the brain’s electrical activity from small electrodes on the scalp. It shows background rhythms, epileptiform discharges, focal abnormalities and how activity changes with eyes open or closed, flashing lights, hyperventilation and sleep.
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How much does a private EEG cost in London?
A standard EEG is typically £300–£600. Sleep-deprived EEG is £400–£750, ambulatory EEG at home £700–£1,300, and in-clinic video EEG £1,000–£2,000. Longer video and paediatric studies are quoted case by case.
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Do I need a referral?
For most EEGs you will need a referral from a consultant, usually a neurologist. We can arrange a fast-track private neurology appointment first if you do not already have one.
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What is the difference between an EEG and an EMG or nerve conduction study?
An EEG records the electrical activity of the brain. EMG and nerve conduction studies record the electrical activity of muscles and peripheral nerves. They answer completely different clinical questions.
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How long does the appointment take?
A standard EEG appointment is about 60 minutes in total — around 20 minutes for scalp measurement and electrode placement, and 30–40 minutes for the recording itself. Sleep-deprived and video EEGs take longer.
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What do I need to do for a sleep-deprived EEG?
You will be asked to stay awake until a specific time the night before, so the brain naturally drifts into drowsiness or light sleep during the recording. We give you a clear schedule when we book.
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Ambulatory or in-clinic — which is right?
If the neurologist needs to correlate an event with the trace, a video EEG in clinic is best. If events are intermittent and unpredictable, an ambulatory EEG worn at home for 24–72 hours is more likely to capture them.
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How quickly will I get results?
A standard EEG report typically takes 3–7 days. Sleep-deprived and video EEGs take 7–14 days because there is far more data to analyse. Long-term monitoring can take up to 21 days.
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Will my insurance cover it?
Most policies cover EEG when clinically indicated and pre-authorised. Bupa, AXA, Vitality, Aviva, WPA, Cigna and Healix recognise us, and we handle the pre-authorisation.
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When should I call 999?
Call 999 for a first-ever seizure, a seizure lasting more than five minutes, repeated seizures without recovery in between, or any seizure with breathing difficulty, injury or pregnancy. This is not a service for emergencies.