CT Temporal Bone London: Private CBCT Imaging at Harley Street
CT temporal bone imaging is the standard of reference for assessing middle and inner ear pathology, mastoid disease, and skull base anatomy — yet patients referred for this scan often face long NHS waits or costly hospital appointments. At 3Beam Imaging Centre, 86 Harley Street, we offer private CBCT temporal bone scanning with consultant radiologist reporting, available with same-day and next-day appointments. Our Planmeca ProMax system delivers sub-millimetre resolution of the petrous temporal bone and surrounding structures, with results returned to referring clinicians within one week.
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A CT temporal bone scan produces detailed cross-sectional images of the middle ear, mastoid, cochlea, semicircular canals, and petrous temporal bone — structures critical for diagnosing conditions such as cholesteatoma, otosclerosis, chronic otitis media, and vestibular disorders. At 3Beam Harley Street, private CBCT temporal bone imaging with consultant radiologist report is available from £350, with same-day appointments and no hospital referral pathway required. Clinicians can refer directly using our online referral form or by contacting the clinic.
What Does a CT Temporal Bone Scan Show?
The temporal bone is one of the most anatomically complex regions of the skull. It houses the middle and inner ear, the facial nerve canal, the mastoid air cells, the carotid canal, and the jugular fossa — all within a compact region of dense cortical bone. High-resolution imaging is essential to evaluate these structures with diagnostic accuracy.
A CT temporal bone scan — or CBCT of the petrous temporal bone — allows the reporting radiologist to assess:
- Ossicular chain integrity — identifying erosion, discontinuity, or fixation of the malleus, incus, and stapes
- Mastoid air cell architecture — degree of pneumatisation, sclerosis, and opacification
- Cholesteatoma extent — soft tissue in the middle ear or epitympanum with bony erosion
- Cochlear and semicircular canal anatomy — for surgical planning prior to cochlear implantation or labyrinthine procedures
- Facial nerve canal course — dehiscence, aberrant course, or perineural pathology
- Tegmen and posterior fossa plate — bone integrity and erosion by disease
- Petrous apex — cholesterol granuloma, petrous apicitis, or bony lesions
- External auditory canal — stenosis, osteomas, exostoses, or canal wall pathology
Clinical Note: The petrous temporal bone contains the densest bone in the human body. Sub-millimetre resolution imaging is mandatory for reliable assessment of ossicular chain integrity and the course of the facial nerve. At 3Beam, CBCT acquisitions are performed at voxel sizes down to 0.2 mm, comparable with dedicated temporal bone CT protocols at specialist centres.
Conditions We Assess with Temporal Bone Imaging
Our CBCT temporal bone scans are used by ENT surgeons, otologists, and neurotologists to support diagnosis and surgical planning across a wide range of conditions:
- Cholesteatoma — extent, erosion pattern, and surgical access planning
- Chronic suppurative otitis media (CSOM)
- Otosclerosis — assessment of the oval window and cochlear capsule
- Conductive hearing loss workup
- Sensorineural hearing loss — cochlear anatomy prior to implantation
- Pre-cochlear implant assessment
- Mastoiditis — extent and complications
- Temporal bone trauma — fracture classification and ossicular disruption
- Superior semicircular canal dehiscence (SSCD)
- Large vestibular aqueduct syndrome
- Glomus tympanicum and glomus jugulare (initial bony assessment)
- Facial nerve palsy — bony canal integrity and dehiscence
- Pre-operative planning for tympanoplasty, mastoidectomy, and stapedectomy
- Post-surgical follow-up and recurrence assessment
CBCT vs Conventional CT for Petrous Temporal Bone Imaging
For many ENT and otological indications, CBCT of the temporal bone offers practical and clinical advantages over standard multislice CT. The comparison below is relevant for referring clinicians deciding on the most appropriate imaging modality.
| CBCT Temporal Bone (3Beam) | Conventional Multislice CT | |
|---|---|---|
| Bony resolution | Sub-millimetre (0.2–0.3 mm voxel); excellent ossicular detail | 0.5–0.6 mm; generally adequate but inferior fine bony detail |
| Radiation dose | Lower effective dose than multislice CT for comparable FOV | Higher effective dose, especially with bilateral acquisition |
| Soft tissue contrast | Limited — not suitable for soft tissue characterisation | Superior — better for distinguishing cholesteatoma from effusion where needed |
| Access | Same-day / next-day, private clinic, no hospital admission | NHS: often 6–12 week wait; private hospital required |
| Reporting | UK consultant Head & Neck radiologist — report within 1 week | Variable — depends on provider |
| Price (private) | £350 including consultant radiologist report | £400–£800+ at private hospitals, often excluding report |
| Best for | Ossicular chain assessment, cholesteatoma workup, SSCD, pre-op planning, cochlear implant assessment | Soft tissue disease, trauma with suspected vascular injury, posterior fossa pathology |
Clinical Note: CBCT is not appropriate where soft tissue characterisation is the primary diagnostic need — for example, suspected glomus jugulare with suspected vascular involvement, or where MRI of the internal auditory meatus is clinically indicated alongside bony assessment. If uncertain about modality, contact our team — we will advise or redirect as appropriate.
Our Reporting Radiologist
All temporal bone CBCT scans at 3Beam are reported by Dr Mandy Williams, a UK consultant Head & Neck radiologist with subspecialty expertise in ENT and skull base imaging. Dr Williams holds a consultant post within the NHS and brings extensive experience in temporal bone pathology to every report she produces for 3Beam referring clinicians.
Reports are returned to the referring clinician within one week of the scan. DICOM images are available for same-day review via our secure image-sharing link, allowing your surgical team to begin planning immediately if required.
[IMAGE 2: Consultant radiologist reviewing high-resolution temporal bone CT images on a diagnostic workstation in a private radiology reporting environment. Professional, clinical, photorealistic.]
ALT TEXT: “Consultant radiologist reviewing petrous temporal bone CBCT images at 3Beam Harley Street”
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Pricing and What Is Included
Private CBCT temporal bone imaging at 3Beam is £350 per scan. This is an all-inclusive fee covering:
- High-resolution CBCT acquisition (bilateral temporal bones in a single protocol where required)
- Formal written consultant radiologist report by Dr Mandy Williams
- DICOM image access for your surgical team
- Report delivered to the referring clinician within one week
There are no additional reporting fees. 3Beam is recognised by Bupa, Aviva, Cigna, WPA, and SimplyHealth. Insured patients should confirm cover and obtain pre-authorisation before attending.
How to Refer a Patient for a Temporal Bone CBCT Scan
Referring to 3Beam is straightforward. Under IR(ME)R 2017, all ionising radiation exposures require a valid clinical referral — self-referrals directly from patients cannot be accepted without a referring clinician.
Referral Options
- Download our ENT referral form: ENT/MaxFax Referral Form (PDF) — complete and send to info@3beam.co.uk
- Call our team directly: 0207 637 8227 — we can take referral details over the phone and arrange the appointment
- WhatsApp: Send a WhatsApp message for urgent or out-of-hours queries
What to Include in Your Referral
- Patient name, date of birth, and contact number
- Clinical indication and relevant history
- Side(s) to be imaged (unilateral or bilateral)
- Any prior imaging for comparison
- Your name, GMC number, and preferred report delivery method (email / letter)
Once the referral is received, our team will contact the patient directly to arrange an appointment — same-day and next-day slots are routinely available. Urgent cases are accommodated where possible.
What Patients Can Expect at Their Appointment
3Beam is an independent, CQC-registered diagnostic imaging centre at 86 Harley Street — easily accessible from Regent’s Park Underground Station (Bakerloo line) and the surrounding central London area.
- No contrast, no cannulation — CBCT is a non-contrast technique; no injection is required
- Scan time under 60 seconds — the acquisition is brief and well tolerated
- Total visit approximately 15 minutes including preparation and positioning
- No hospital admission — patients attend the clinic, scan, and leave
- No fasting required — patients can eat and drink normally beforehand
Summary: Key Points for Referring Clinicians
- 3Beam offers private CBCT temporal bone and petrous bone imaging at 86 Harley Street, London W1
- All scans include a formal written report from Dr Mandy Williams, UK consultant Head & Neck radiologist
- Price is £350 all-inclusive — scan and report, no additional fees
- CBCT delivers sub-millimetre bony resolution — well-suited to cholesteatoma, ossicular assessment, SSCD, and cochlear implant planning
- Conventional CT remains preferable where soft tissue characterisation or vascular assessment is the primary need
- Same-day and next-day appointments available; urgent referrals accommodated
- Recognised by Bupa, Aviva, Cigna, WPA, and SimplyHealth
- Referrals accepted by email, phone, or WhatsApp — IR(ME)R 2017 compliant clinical referral required
Frequently Asked Questions
What is a CT temporal bone scan used for?
A CT temporal bone scan is used to assess the anatomy and pathology of the middle ear, mastoid, inner ear, and surrounding skull base structures. Common indications include cholesteatoma assessment, conductive hearing loss workup, pre-operative planning for mastoidectomy or stapedectomy, cochlear implant assessment, superior semicircular canal dehiscence, and temporal bone trauma. At 3Beam, we use CBCT technology which delivers sub-millimetre resolution of the bony anatomy with a lower radiation dose than conventional multislice CT.
How much does a private CT temporal bone scan cost in London?
At 3Beam Harley Street, a private CBCT temporal bone scan with consultant radiologist report costs £350. This is an all-inclusive price — there are no separate reporting fees. Private hospital CT temporal bone scans typically cost £400–£800 or more and may not include formal reporting. 3Beam is recognised by Bupa, Aviva, Cigna, WPA, and SimplyHealth — insured patients should obtain pre-authorisation before attending.
What is the petrous temporal bone and why does it need specialist imaging?
The petrous temporal bone is the pyramid-shaped portion of the temporal bone that houses the cochlea, semicircular canals, internal auditory canal, and portions of the facial nerve. It contains the densest bone in the human body, and the structures within it are extremely small — the ossicles, for example, are measured in millimetres. This requires sub-millimetre resolution imaging to achieve diagnostic accuracy, which is why dedicated high-resolution CT or CBCT protocols are required rather than standard head or facial CT.
Is CBCT as good as conventional CT for temporal bone imaging?
For bony anatomy assessment — including ossicular chain integrity, mastoid air cells, cochlear anatomy, and the course of the facial nerve canal — CBCT is comparable to or exceeds conventional CT in resolution, with a lower radiation dose. The limitation of CBCT is soft tissue contrast: where differentiation of cholesteatoma from effusion or granulation tissue is the primary diagnostic question, or where vascular assessment is needed, MRI or contrast-enhanced CT may be more appropriate. Our team can advise on modality selection if you are uncertain.
How do I refer a patient for a temporal bone CBCT scan at 3Beam?
You can refer by downloading and completing our ENT/MaxFax Referral Form (PDF) and emailing it to info@3beam.co.uk, by calling us on 0207 637 8227, or via WhatsApp. A valid clinical referral is required under IR(ME)R 2017 — we cannot accept direct patient self-referrals. Once received, we will contact your patient to arrange an appointment, with same-day and next-day slots routinely available.
How quickly will my patient receive their results?
The formal consultant radiologist report is returned to the referring clinician within one week of the scan. DICOM images are made available for same-day review via a secure link, allowing surgical planning to begin immediately where required. If a faster turnaround is needed for an urgent case, please contact our team directly to discuss.
Where is 3Beam located and how do patients get there?
3Beam Imaging Centre is located at 86 Harley Street, London W1G 7HP — a 3-minute walk from Regent’s Park Underground Station (Bakerloo line). The clinic is easily reachable from across central London and well-served by bus routes on Marylebone Road and Wigmore Street. There is also metered street parking and a number of nearby car parks.
Refer a Patient for a Temporal Bone CBCT Scan
3Beam Diagnostic Imaging Centre · 86 Harley Street · London W1G 7HP
Same-day and next-day appointments · Consultant radiologist report included · £350 all-inclusive
📞 0207 637 8227 |
📧 info@3beam.co.uk |
💬 WhatsApp
Download ENT Referral Form (PDF) →