Mr. Onur Gilleard

Qualifications & Experience

Mr Onur Gilleard is a distinguished consultant plastic surgeon on the GMC specialist register. He previously held an NHS consultant post at St Bartholomew’s Hospital in London, specialising in skin cancer and microsurgical reconstruction. In 2021, Mr Gilleard transitioned from the NHS to dedicate himself fully to private practice, allowing him to focus exclusively on providing personalised, high-quality care to his patients. He is recognised as an expert in laser treatments, having conducted research and developed advanced treatment protocols using cutting-edge laser technology to optimise both clinical outcomes and cosmetic results.

If you are in St Albans or across Hertfordshire and want a seborrheic keratosis (age wart or
skin barnacle)
removed, London Skin Clinic is an easy journey away. A consultant first confirms it is a benign
seborrheic keratosis and not a skin cancer, then removes it with a quick procedure under local anaesthetic, most often a
shave excision with no visible scar from stitches. Removal is £300 for the first
growth and £200 for each additional one
(consultation £100), and you do not need a GP referral.

What We Treat and How

Seborrheic keratoses are common, benign “stuck-on” growths that many people have removed because they catch and irritate,
itch, or for cosmetic reasons. At your consultation a consultant confirms the diagnosis, usually with dermoscopy, and
chooses the method: shave excision for most growths (precise, no stitches, low recurrence),
CO2 laser for larger or recurrent ones, and cryotherapy for very small ones.
Up to about ten can be treated in one session. The full detail is in our
complete guide to seborrheic keratosis removal.

“I had a small lesion removed at London Skin Clinic. Lovely staff, and the clinic itself was easy to find, luxurious
and clean. I recommend it highly.”

Niall A., verified Google review

Getting Here from St Albans and Hertfordshire

Treatment is at our clinic at 101 Harley Street in central London, the heart of the medical district. It
is a straightforward journey from St Albans and across Hertfordshire: direct trains from St Albans City reach St Pancras
International in around 20 minutes, with Harley Street a short Underground or taxi hop away. Because the procedure is done
under local anaesthetic, you can travel to and from your appointment the same day, and you do not need a GP
referral
to book a consultation.

Cost and Booking

  • Consultation: £100 (separate, not redeemable)
  • Removal, first growth: £300
  • Each additional growth in the same session: £200
  • Histology, where needed: £180

You are given the full cost in writing at your consultation, before anything proceeds. Book a consultation.

Common Questions

Do I need a GP referral?
No. You can book a consultation directly. A consultant confirms the diagnosis and explains the removal and cost at that visit.
Where does the procedure take place?
At our clinic at 101 Harley Street in central London, easily reached from St Albans and across Hertfordshire (direct trains from St Albans City to St Pancras take around 20 minutes). It is a quick day-case procedure under local anaesthetic.
How do you know it is not skin cancer?
A consultant examines the growth, usually with dermoscopy, to confirm it is a benign seborrheic keratosis. If there is any doubt, it is removed and sent for histology rather than assumed.