Sofi Ariichuk · London

I createwhile you sleep.

Couture, ready-to-wear and individual tailoring from the atelier of Sofi Ariichuk — home of ROOM 18 London.

EST · 2012
London · Kyiv
ROOM · 18
By appointment
Sofi Ariichuk couture
N°01
Spring Atelier
SS · 26
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Sofi Ariichuk
Atelier

The Designer

A quiet kind of couture.

For more than a decade Sofi Ariichuk has been shaping silhouettes that move between Kyiv softness and London precision — silk, wool, hand-finished seams, and a very specific idea of restraint.

Her work has dressed private clients, gallery openings and runway moments. Each piece begins with a single sketch and a conversation in the atelier.

12+
Years in fashion
200+
Couture pieces
London
Atelier · W1H
ROOM 18 London boutique

ROOM 18 London

A boutique of quiet conversations.

Featured houses

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Limitee LondonROOM18
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Address

18 Fitzhardinge Street, London W1H 6EQ

Hidden on Fitzhardinge Street, ROOM 18 is the home of Sofi Ariichuk and a curated circle of independent designers — from leather goods to bespoke knit. Open by appointment.

Book a private visit
Silk fabric

Press & Stage

Seen on runways,
worn in private.

  • 2024London Fashion Week — Private Showcase
  • 2023ROOM 18 Opening · Fitzhardinge Street
  • 2023Met Gala Inspirations — Editorial
  • 2022Couture Atelier Launch
  • 2020Spring Runway Show

Atelier

Begin a piece.

Tell us about the moment, the silhouette, the fabric. Every commission begins with a conversation.