K18 Treatment in Streatham

We pull published menu prices from salon websites and show them in one place so you can compare before you book. In Streatham right now, k18 treatment starts around £50 across the salons below (default prices; optional discounts use the checkboxes above). Price data was last checked 4 April 2026— always confirm with the salon.

1 salon offering k18 treatment in Streatham, sorted by price, lowest first. From £50 to £50.

Prices for k18 treatment in Streatham show no spread at all — every salon we track lands on £50. We're following one salon currently. Nowak Blonde is among the more highly-rated venues in the lineup. Compared with the wider London picture, that midpoint is higher than the city-wide average. Balham, Tooting, and Herne Hill are all within easy reach if you want to broaden the comparison. Always firm up the price at consultation — published menu rates are a baseline and longer or thicker hair is often quoted separately.

• Nowak Blonde

  0.3 miles from area centre

  Flat 4, 13 Sunnyhill Rd, London SW16 2UG, UK

  5.0 (218 reviews)

  £50

  Only 'Rejuvenating Botox treatment from £50' and 'Smoothing Botox treatment from £100' are explicitly priced on the page; K18 is stated as included but no standalone K18 price is shown.

  Show full menu at this salon

  View salon page · K18 Treatment hub

Prices last checked 4 Apr 2026. Confirm with the salon before booking.