Materia Formata

PROVEN NOT
PROMISED

At Citadel Joinery, we don’t chase trends or cut corners — we value our craft and material. Each project begins with a clear purpose and ends in enduring function. Guided by proportion, precision, and restraint, we turn ideas into structures that stand the test of time.

Built to last.
Made to Purpose.
Yours forever.

Precision meets integrity

Our projects balance the heritage of craftsmanship with the power of modern engineering. Using only premium materials from our own timber reserves, we turn modern techniques to ancient principles of design. Each joint is digitally modelled and formed, then hand-finished for the highest quality results. The result is timeless and unique to you. Built not for years, but for generations.

Our Craft - Your Direction

Every commission starts with your vision — no matter the purpose. We design with total freedom, and build with care, shaping each piece to fit your life. From first sketches to final finish, our process is relieble, open, and precise. The result is work that feels grounded, intentional, and entirely in your control — whatever the scale.

Capability, Grounded

Like our products - we only operate from solid ground. In the  managing of our own timber reserves and supply lines, and using methods we can trust even when the world is increasingly uncertain. This independence gives us rare consistency, and the freedom to take on a wide range of projects—each delivered with the same quiet reliability. Whatever the brief, we’re ready.

LIGNA

Timber

From live-edge boards to structural stock and firewood, we offer a carefully maintained inventory of high-quality timber. All materials are graded, detailed, and ready to put to use — whether you’re building, crafting, or fuelling.
principia

Principles

Our approach embodies a strong philosophy where material and form exist in perfect dialogue to create timeless timber products
Arboribus

Forestry

Citadel Forestry provides premium Welsh timber, ensuring our projects receive exceptional materials while maintaining sustainable practices