K18 Treatment in Fitzrovia

We pull published menu prices from salon websites and show them in one place so you can compare before you book. In Fitzrovia right now, k18 treatment starts around £30 across the salons below (default prices; optional discounts use the checkboxes above). Price data was last checked 3 April 2026— always confirm with the salon.

No salons match your current filters out of 1 offering k18 treatment in Fitzrovia.

Fitzrovia has a more limited selection for k18 treatment right now, so it's worth casting the net a little wider. One salon in our directory currently lists a published price — each one lists £30 as its headline rate. 4K Hair Studio London is among the more highly-rated venues in the lineup. At £30, the middle of the range here comes in under the London average for this treatment. Soho, Bloomsbury, and Marylebone are all within easy reach. Quotes for k18 treatment can shift with hair length and condition, so treat the figures below as guidance rather than a firm booking price.

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Prices last checked 3 Apr 2026. Confirm with the salon before booking.