£50–£75
Duration: 45min
We pull published menu prices from salon websites and show them in one place so you can compare before you book. In Chelsea right now, k18 treatment starts around £40 and runs up to about £105 across the salons below (before offers and student pricing). Price data was last checked — always confirm with the salon.
2 salons offering k18 treatment in Chelsea, sorted by price, lowest first. From £50 to £75.
Price spread in this area
Duration: 45min
Prices last checked 5 Apr 2026. Confirm with the salon before booking.