Winter Sale

Diffusion - EST 1991

Hi, I’m Kate – fashion has always been my passion. For over 30 years, I’ve loved helping women find pieces that feel timeless, a little different, and truly special. Diffusion started as a boutique in Clontarf, Dublin and has transitioned to a thriving online only store over the past 10 years. Whether you’ve been with us from the beginning or you’re just discovering us now, I’m so glad you’re here.

Small runs. Big demand. Plus 10% off in your inbox now.

Coats & Jackets

Dresses

Tops & Shirts

Diffusion Knitwear Collection

Winter Sale

More Collections You will Love

Gift Shop

Accessories & Bags

Diffusion Knitwear Collection

Coats & Jackets

Tops & Shirts

Trousers and Skirts