Knotworthy

Knotworthy

Modern Celtic knotwork patterns

A modern reworking of an ancient craft — for beautiful, joyful surroundings.

See the Bristol Collection The story

Starting with wallpaper · Bristol, UK

Modern Celtic

Where mathematics meets an ancient craft

Repeating knotwork, constructed by geometry and group theory. Palettes designed with care for vibrant patterns.

Tradition's woven balance, reworked through contemporary colour, scale and joy.

Knotwork

Celtic interlace — intricate, timeless, endlessly woven.

Mathematics

The seventeen wallpaper groups give every repeat its true symmetry.

Place

Every collection rooted in a real place — walked, photographed, and translated into knotwork through its own palette.

The launch collection · wallpaper

The Bristol Collection

Six knotwork wallpapers named for Bristol places, unified by one palette anchored on the brand teal — a curated set, each design led by its own colour. Wallpaper is where Knotworthy begins; the same patterns will move onto more surfaces and products over time.

Design preview

Clifton

Cream — Georgian elegance, luminous and restrained

Design preview

Montpelier

Terrace violet — bohemian, colourful terraces

Design preview

Hotwells

Harbour grey — the harbourside

Design preview

Brandon

Brandon green — the city's oldest park

Design preview

Totterdown

Bath stone — the exuberant rainbow houses

Design preview

Avon

Deep teal — the river, deepest and most saturated

Portrait / studio photo
of Justin goes here
The maker

Founded in Bristol by Justin Roughley

Knotworthy was founded by Justin Roughley, a designer from Bristol who loves exploring repeating patterns — and especially Celtic knotwork.

He brings art and mathematics together in intricate designs that feel both timeless and modern. The repeating knotwork is constructed by geometry and group theory; the palettes designed with care for vibrant patterns. The result is modern Celtic — knotwork that holds onto its tradition of woven balance, but reworked through contemporary colour, scale and joy.