Where exactly is the clinic?
99 Harley Street, London W1G 6AQ, at the Weymouth Street corner, in the heart of the Harley Street medical district. From Mayfair you are crossing Oxford Street and little else: Duke Street becomes James Street becomes Mandeville Place, and Harley Street is two quiet blocks further.
The full walking, car and Tube routes are set out above, next to the live route map.
How long does it take from Mayfair?
By car, about seven minutes from Berkeley Square or Mount Street. On foot, about twenty minutes from Grosvenor Square at an unhurried pace, or twelve from Bond Street station. The map above shows the exact route Google recommends.
Many Mayfair patients take the first appointment of the day, booked for 8am, scanned by 8.20, at the desk or the gym by nine.
How discreet is the clinic?
Structurally discreet: an unbranded Georgian townhouse on a street of them, a private waiting room, appointments timed so you are not sitting among a crowd, and results delivered to your own portal, never to a third party without your written say-so.
If you would like the quietest possible visit, say so when booking: the first and last slots of the day are held with exactly that in mind.
Do I need a GP referral?
No. You can book directly, online or by phone, and be scanned the same week, often the same day. For patients whose GP is abroad or retained elsewhere, that matters: no referral loop, no gatekeeping, just the specialist.
Where a scan genuinely needs a clinical conversation first, we arrange it within the same booking.
Can I be seen the same day?
Often, yes: same-day and next-day slots run across most scan types on weekdays. From Mayfair that means a concern raised over breakfast can be scanned, explained and reported before the school pick-up.
Call 0203 904 4441 and reception will build the appointment around your diary, or your driver.
What are your opening hours?
Monday to Friday 8am to 8pm, Saturday 8am to 6pm. The early and late slots are the quietest, a deliberate choice for patients who prefer the building calm.
If you need something outside those hours, call: it cannot always be done, but it is always worth asking.
Can I combine scans into one visit?
Yes, and Mayfair patients often do: a men’s or women’s health check combining several areas in one appointment, or a breast check alongside a thyroid scan. One visit, one report, one conversation.
Tell reception what you want covered and they will build the right sequence with the right specialists. It is usually more efficient than booking piecemeal.
Is there parking or a place for my driver to wait?
Drivers usually wait on the surrounding streets, Weymouth Street and the mews have short-stay bays, and the Q-Park Harley Street car park is a few minutes away if you are driving yourself. The clinic is inside the Congestion Charge zone.
Appointments run to time, so a twenty-minute scan genuinely is a twenty-minute wait outside.
Do you have a clinic in Mayfair itself?
No: one clinic, at 99 Harley Street, and that is deliberate. Medicine of this kind concentrates: the equipment, the consultants and the governance all live at one address, ten minutes from Mayfair, rather than being diluted across branches.
Harley Street has been where Mayfair goes for medicine for a century and a half. We are simply the ultrasound part of that tradition.
Can you liaise with my private GP or specialist?
Yes: with your consent we report directly to your private GP, your consultant, or both, the same day. Many Mayfair patients have medicine arranged around them in exactly this way, and we slot into it rather than duplicating it.
Equally, if you would rather the report went to you alone, it does.
How quickly do I get results?
The specialist explains what they see while you are in the room, and the written consultant report reaches your secure portal the same day, typically within hours.
If something needs acting on, you leave knowing what, why and who, with the referral letter arranged before you reach the door.
How much does a scan cost?
Every scan has one fixed, published price, from £160, with most diagnostic ultrasounds between £250 and £350 including the consultant report. No premium for the postcode, no extras on the day.
We work with all major private insurers. Bring your authorisation number, or simply settle directly; most scans cost less than a Mayfair dinner for two.
Can I walk in without an appointment?
We ask you to book first, even if that is a phone call from Mayfair ten minutes before you set off: it means a consultant and a room are ready for you rather than a wait. Same-day slots are released through the morning, so call 0203 904 4441, tell us what you need, and reception will usually find you a time that day.
Who performs the ultrasound?
A consultant radiologist, a doctor who specialises in imaging, or a senior specialist sonographer for pregnancy and gynaecological scans, never a trainee. The person holding the probe explains what they see as they scan, so you leave Mayfair-bound already knowing the findings, and the written report is theirs too.
Which scans can I book near Mayfair?
Every scan on this website is at 99 Harley Street, so from Mayfair you have one address for pregnancy scans, breast ultrasound and the breast clinic, pelvic and gynaecological scans, thyroid and neck scans, abdominal and kidney scans, joint and sports injury scans, ultrasound-guided injections, and children’s scans. Each has one page and one fixed price; use the search at the top of the page or call us.
How long is the wait for a private ultrasound compared with the NHS?
NHS waits for a routine ultrasound vary from a few weeks to several months depending on the hospital and the urgency your GP assigns. Here, same-day and next-day appointments are usually available, the findings are explained before you leave, and the report is on your portal the same day. From Mayfair that means a worry can be answered the day you decide to act on it.
